These types of valve (Non Return Valves) are used to stop back flow to the upstream side of the valve. The design of Check Valve (Non Return Valve) is very simple. A hinged door is placed inside the Swing Check Valve body. With the pressure coming upstream the door is held open; when pressure increases on the downstream side, it forces the door to valve close, stopping any back flow.

Mostly all pump discharge line check valves being used. Swing type check valve is performing in vertical and horizontal both line. Lift check valve have have vertical and horizontal both type of design to suit as per line.

Nivz Flanged End, 150# & 300# Check Valves are Swing Check type and the 800# class check valves are Piston Type Lift Check Valves. The piston type valve works up and down providing a strong, firm seal under high pressure conditions.
Nivz all check valves are self actuating type. Nivz Valves & Automation manufacturing & exporterting of variety of Industrial Check Valve (Non Return Valve) to suit various industrial application and requirments.

Our range also cover Steam Jacketed Swing Check Valve, Full Jacketed Non Return Valve for molten sulphur, asphalt, coltar, bitumen etc for any sticky and viscous media.

Nivz make Double Flanged End Swing Type Check Valves - Non Return Valve are Swing type disc and Bolted cover design Construction. The one piece disc body construction is securely fastened to the hinge by means of a lock nut & pin. The Disc is free to rotating type to avoid any other wear. The hinge pin offers excellent wear resistance properties.

Swing Check Non Retrun Valves also can be supplied with Titling disc design, Dash pot arrangement and outside lever & weight design for use where control of the disc is desires. Swing Non Return Valves can be mounted on Horizontol & Vertical both line.

Nivz Valves & Automation also manufacturing P.T.F.E. (PFA / FEP) Lined Ball Type / Y Type & Rubber Lined Flap Type Check Valves for high corrosive application.

We have facility at our works for supplying of valves with 3rd Party Inspection i.e. Bureau Veritas / BV, TUV, DNV, SGS, IRS, PDIL, LLOYDS, TATA and others on request.

An ISO 9001 certified quality Swing Type Check Valve Manufacturer, NRV, Swing Type Non Return Valve, Exporter, Supplier, Stockist. Duplex Steel, Super Duplex Steel, Alloy 20, Hastelloy C22, C276, Austenitic Stainless Steel Material Check Valve Manufacturers.

Salient Features of Swing Type Non Return Check Valve

• Body & Cover made from high quality casting with liberal sections.
• The castings are precision machined for high performance of valve.
• Bolted Cover design
• Body Seat Ring & Disc machined to close Tolerances providing smooth action and accurate seating.
• Seat Ring sealweld to the body
• Replaceable (Renewable) type Seat Ring & Integral Seat can also available on special request.
• Stellited Hard Face F6 Seat Ring & Disc also supply on requirement.
• All the disc have double lock nut or cotter pin fixed
• In built wear life for long duration of service.

Nivz Spring Loaded Disc Check Valves - Non Return Valve feature a wafer type, compact and rugged design Cast Carbon Steel (ASTM A 216 GR. WCB) or Stainless Steel (ASTM A 351 GR. CF8/CF8M/CF3/CF3M/SS304/SS316/SS304L/SS316L) construction and are suitable for any process liquid, air, gas, steam etc.

The Single Disc Check Valve (Wafer Type Single Disc Check Valve) consists of four main components: the body, a disc, a star guide and a spring. The Disc check valves are opened by the pressure of fluid and closed through compression spring as soon as flow stops thus preventing reverse flow.

The design of Wafer Design, Sandwich Type, Flangeless Single Disc Spring Loaded Check Valves allows them to be installed between any flanges of different standard and in any position; including vertical pipelines where the fluid flows downwards.

Wafer Type Spring Loaded Disc Check Valves is also available with Zero Leakage by the use of Soft Seat. Nivz Valves & Automation has cover Disk Check Valve up to 6 (DN150) Size and Pressure Rating up to PN40.

Nivz Valves a leading Spring Loaded Disc Check Valve Manufacturer, Disc Check Valve Exporter, Stockist, Importer, Supplier. Flangeless - Wafer - Sandwich Type Disco Check Valves, Non Return Valve -

Salient Features of Disc Check Valve

• Investment Casting Body Construction
• Compact & Rugged Design
• Stronger, Lighter and Smaller than Conventional Swing Check Valve, Hence Less Expensive to Install and Maintain
• Single Disc Type
• Spring Loaded Disc to Prevent Reverse Flow in Pipe Lines
• Easy To Installation between Two Pipe Flanges
• Metal To Metal or Soft Seat option
• Maintenance Free Design
• Zero Leakage (In Soft Seat)
• Full Port Opening
• Less Pressure Drop
• Wafer, Flangeless, Sandwich Type
• Shorter Length, Required minimum space
• Offer any 3rd Party or Client Inspection

Nivz Valves & Automation manufactuing Diaphragm Valves for different applications such as slurries, Viscous and corrosive substances, suspended solids and other hard to handle medium.

Nivz Diaphragm Valve having rugged design incorporating the best material available is proved by maintenance free operation.

Nivz A Weir Type Diaphragm valve design is very simply construction. The valve assembly has only three major parts such as Body, Bonnet & Diaphragm. In the diaphragm valve, it's also very easy to replace the rubber diaphragm without dismantling body from the line.

Extra heavy duty casting affords high resistance to atmospheric corrosion. Nivz diaphragm valve reduces diaphragm travel for extended service and fine control.

A wide choice is available in body materials, body rubber lining, types of operation and body end connection to satisfy the need of most industrial application.

Nivz High quality standards are strictly followed, 100% valve being checked for size, design pressure, operation, Material of Construction, final finish etc. Nivz also offer with PTFE, FEP, PFA, Teflonlined Diaphragm Valve for corrosive application.

Nivz valves class one quality Diaphragm Valve Manufacturer, Rubber Lined Diaphragm Valve Exporter, Importer, Supplier, Stockist. A Weir Type - KB Type - Straight Through Pattern Type Diaphragm Valve.

Diaphragm Valve Application

• Fertilizer Plants
• Water Treatment Plant
• Waste Water Treatment Plant
• Rayon Plant
• Petrochemical Industries
• Food Industries
• Pharmaceuticals Industries
• Sugar Plants
• Chemical Industries
• Thermal Power Stations
• Process Industries

Dual plate type check valve manufacturer, double disc, flap, door type check valve - nrv, wafer - lug type - flanged end check valve, non return valve, spring loaded dual flap check valve exporter, suppliers, stockist, importerspring loaded double door - flap dual plate - disc non return valve - check valvedual plate type check valve non return valve - nrvdouble door type check valve non return valve - nrvdual flap type check valve non return valve - nrvdouble flap type check valve non return valve - nrvinconel x 750 spring loaded dual plate check valve non return valve - nrvwafer type non slam spring loaded check valve non return valve - nrvspring loaded double door type wafer check valve non return valve nrvlug type body double door dual plate type check valve horizontal vertical nrvdouble flanged end dual plate double door type check valve horizontal vertical nrvretainerless dual plate flap door type check valve with spring loaded, flangedwaferlug bodymetal to metal seated high temperature application dual plate check valve non return valve - nrvsoft rubber seated zero leakage dual plate type check valve non return valve - nrv single piece, heavy duty construction body of check valve: design confirms to as per api 594 api 6d standard retainerless dual plate check valve end connections: wafer flangeless sandwich pattern double flanged end full lug type design double door type non return valve pressure rating: class 125, class 150, class 300, pn6, pn10, pn16, pn25, pn40, spring loaded dual plate check valve manufacturing size range: dn5050mm2two inch, dn6565mm2-12two and half inch, dn8080mm3three inch, dn100100mm4four inch, dn125125mm5five inch, dn150150mm6six inch, dn200200mm8eight inch, dn250250mm10ten inch, dn300300mm12.

bolted bonnet, rising stem, globe valve

cast heavy duty body as per design standard bs 1873/asme b 16.34/din en 13789end connection - flanged end, pressure rating - 150# / 300# / 600# / pn16 / pn25 / pn 40 / pn64 / pn100valve operation - hand wheel / pneumatic cylinder / diaphragm type actuator operatd / electrical motorized actuated

cast globe valve bs 1873 - model series: gl15/gl30/gl60
cast globe valve din/nd - model series: glp16/glp25/glp40
forged steel globe bs 5352/api 602 model series: fgl80

globe valve manufacturing size range:dn25/25mm/one inch, dn40/40mm/one and half inch, dn50/50mm/2/two inch, dn65/65mm/2-1/2/two and half inch, dn80/80mm/3/three inch, dn100/100mm/4/four inch, dn125/125mm/5/five inch, dn150/150mm/6/six inch, dn200/200mm/8/eight inch, dn250/250mm/10/ten inch, dn300/300mm/12/twelve inch size and more can manufacture and supply on request.

nivz make steam, water, oil, gas, chemical application globe valves are rising stem and hand wheel operated, bolted bonnet construction, threads are away from the line fluid and easy to lubricate. nivz manufacturin range of globe valves are generally available with plug type disc, which is designed to give leak tight seating over a long period of in built wear life. globe valve body seat ring is shoulder type, threaded body seat ring which has large taper area that is for ample seating. Two nos. Slots are provided on body seat ring, which is for easy removal for servicing at site. Welded type seat ring or integral seat ring are also available in on reqiest. all globe valve stem is made from solid one piece construction. The yoke bush of globe valve has a long thread engagement for accurate stem alignment. The standard range of nivz globe valve is sizes from 1/2" (dn15) to 12 (dn300). we are manufacturers and exporters of globe valves and our manufacturing range covers, steam globe valve, jacketed globe valve, extended bonnet globe valve, astm a 216 gr. Wcb/astm a 352 gr. Lcb/lcc/astm a 351 gr. Cf8/cf8m/cf3/cf3m/cn7m globe valve, pneumatically globe valve, 3 way globe valve manual as well actuated, forged carbon and stainless steel globe valve, hot thermal oil jacketed globe valves. globe valve manufacturer, duplex steel, hastelloy, alloy 20 globe valve exporter. 3 way pneumatic globe control valve, mixing and diverting three way valve, motorized, electrical actuator operated globe valves, full jacketed globe, steam jacketed globe valve, hot oil jacketed bitumen - sulfur, asphalt, coat lar application globe valve, austenitic stainless steel globe valves stockist.

Full Lug Body Pattern Butterfly Valve Design Standard- BS 5155 / API 609 / AWWA C 504
End Connection- Flangeless, Sandwich Pattern, Lug Body (mounting between two flanges)
Pressure Rating- PN10 / PN16 / 150#

Manufacturing Size Range of Lug Type Butterfly Valve: DN50/50mm/2/Two Inch, DN65/65mm/2-1/2/Two and Half Inch, DN80/80mm/3/Three Inch, DN100/100mm/4/Four Inch, DN125/125mm/5/Five Inch, DN150/150mm/6/Six Inch, DN200/200mm/8/Eight Inch, DN250/250mm/10/Ten Inch, DN300/300mm/12/Twelve Inch, DN350/350mm/14/Fourteen Inch, DN400/400mm/16/Sixteen Inch, DN 450/450mm18/Eighteen Inch, DN500/500mm/20/Twenty Inch, DN550/550mm/22/Twenty Two Inch, DN600/600mm/24/Twenty Four Inch Size and more big size of Butterfly Valve can manufacutrer on order basis.

Slim Seal Design, Center Disc, Lug Type Butterfly Valve Flow Control Lever Operated - Model Series: LBFSP1/6
Slim Seal Design, Center Disc, Lug Type Butterfly Valve Gear Operated - Model Series: LBFSP1G/6G
Slim Seal Design, Center Disc, Lug Type Butterfly Valve Pneumatic Actuator Operated - Model Series: LBFSP1P/6P

Nivz Valves Lug Type Butterfly Valve body seat design have a very low torque, tight shut off with zero leakage, which is very useful to select compact model of actuator, and long life smooth easy operation.

The Lug type, center disc design, rubber lined Butterfly Valves are widely available with variety of body, seat & disc materials to suit most industrial application.

Lug Type Butterfly Valve is available size from 1-1/2 (40MM) to 24 (600MM) in various body, disc & seat materials. Center Disc Lug Type Butterfly Valves also available with Worm - Gear, Pneumatic Actuator or Electrical Actuator Operated.

Our Lug Type Center Disc Butterfly Valves are always manufactured with the strongest, durable and long-life materials, like: Stainless Steel 304/316/304L/316L/317/317L, Carbon Steel/Low Temperature CS, Ductile Iron, Cast Iron, Aluminum, AB2, Aluminum Bronze, Duplex Steel, Super Duplex Steel, Hast Alloy C/22, Alloy 20 etc and more available in different metal.

We have wide experience to supply of Butterfly Valves in a Sea Water, Corrosive Chemical, Cooling Water, Effluent Plant, Raw Water and DM Plant.

The difference between a Wafer and Lug type body Butterfly valve is only the provision of mounting of valve at pipeline. Lug type valve has lugs that are used to mount the valve to lugs that are attached the flanges on then ends of sections of pipe so that each length of pipe can be removed and replaced independently.

Lug Type Butterfly Valve have main advantage is you can disconnect any flange of pipeline.

Lug Type Butterfly Valve Various Operation Option

Nivz make Zero Leak, Center Disc, Slim seal design, full lug type body Butterfly Valves are mostly with flow control hand lever operation up to 8(200MM) and above size of valve with quarter turn worm gear operated.

We also manufacturing Butterfly Valves with either Pneumatic or Electrical Motorized actuator (single phase or three phase) operated for plant automation. Remote operated butterfly valve also avaliable for ON/OFF as well praportional modulating control function with accessories on order.

Our manufacturing range covers Quarter Turn Worm Gear Operated Full Lug Type Body Butterfly Valve, Pneumatic Actuated Lug Type Butterfly Valves, Pneumatic Actuator Operated Rubberlined Center Disc Lug Type Butterfly Valves, Double Acting Actuator Operated Wafer Lugged Body Pattern Butterfly Valve, Single Acting Spring Return Actuator Operated Butterfly Valve, Electrical Actuator Operated Fully Threaded or Drilled Lug Type Butterfly Valve, Motorized Lugged Butterfly Valve, Remote Operated Lug Type Butterfly Valve, On-Off application remote type Log body Butterfly Valve, Butterfly Control Valves, Modulating Type Butterfly Valves. Nivz valves have basic all to provide any types of automation in Butterfly Valve.

We have more then 17 years of experience industrial process system field automation. Lug Butterfly Valve can also available with accessories like Gear Box, Solenoid Valve, Air Filter Regulator, Silence, Manual Override, Valve Positioners, Relay etc. We are one of the leading Butterfly Valve Manufacturers Exporters Supplier Stockiest in India.

Nivz Valves Lug Type Butterfly Valve Manufacturer, Exporter, Stockist, Importer, Supplier. Wafer Full Lug Body, Concentric, Center Disc, Flangeless, Slim Seal Body Design, Elastomer Rubber Seated Butterfly Valves.

Salient Features of Lug Type Body Butterfly Valve

• Concentric, Slim-Seal Design
• Greater Sealing Capacity
• Soft Seat Design
• Lower Torque with any fluid
• Permanently tight closure
• Bi-Directional Valve
• Optimum operation under Vacuum Condition
• Suitable for On-off as well as Throttling Service
• Materials for almost all media
• Short Face To Face Dimension
• Wafer Design Body
• Long Service Life
• Smooth, Easy Operation
• Maintenance Free Version
• Less Weight, Easy To Install
• Leakage Class VI (Zero Leakage)

Application of Lug Type Body Soft Seat Butterfly Valve

• Water Treatment Plant
• Paper Industry
• Sugar Industry
• Breweries
• Chemical Industry
• Waste Effluent Treatment Plant
• Drilling Rigs
• Gas Plant
• Cooling Water Circulation
• Heating & Air Conditioning
• Pneumatic Conveyors
• Compressed Air
• Cement Plant Air Silo

Nivz Valves Forged Steel Gate Valves are Bolted Bonnet, outside screw and yoke type, rising spindle & non rising hand wheel construction. Nivz Forged Valves Body and bonnet made from high quality forgings. Nivz Valves & Automation manufacturer and exporter Forged Steel Gate Valves in size 1/2 (DN15) to 2 (DN50) to suit various critical, non-critical applications and pressure rating in 800 and 1500 class. Nivz make Forged Steel Gate Valve manufacturing range covers Regular Port and Standard Port both types of Valve. Regular Port gate valves have fast delivery or ready stock, for Standard Port gate valve do manufactuing on order basis. Nivz manufacture Forged Steel Gate Valve in wide range of Body Materials like ASTM A 105 - Forged Carbon Steel, ASTM A 182 F 304/304L/316/316L - Forged Stainless Steel 304/304L/316/316L, ASTM A 182 F 11/22 - Alloy Steel to suit high temperature and pressure industrial application. Forged Steel Gate Valves are available under any Third party inspection also. For High Pressure & Temperature application Stellited F6 Face Seat & Disc available. Forged Gate Valve available in Threaded End (BSP / NPT Female), Socket Weld End, Butt Weld End, Weld Neck End and Flanged End Connection. For flanged end connection Forged Steel Gate Valve flanges will be a fabricated / welded with a valve body, flanges are not integral forged with body. Wide range of Forged Steel Gate Valve Manufacturer, A 105, F11, F22, F304L, F316L Material Forged Valve Exporter, Stockist, Supplier, Importer. Application Power Plants & Process Industries Petrochemical Plants & Refineries Fertilizers Plants Cement & Steel Industries Process & General Industries Sugar Industries & Distillery Plants Water, Steam, Gas, Oil & other Non-aggressive media Other application on request

Salient Features of Gate Valve

• Body & Bonnet made from high quality forging.
• The Forgings are precision machined for high performance
• Leak Proof Body-Bonnet Joint With Spiral Wound Gasket
• Ground Finish Stem
• Self Aligning Two Piece Gland
• Back seating feature facilitates repacking of the stuffing box on line with the valve in fully open position.

This valve has inside a gate that moves up-down perpendicular to the flow of the service. In the up position it will open and vise versa in the down position it will be closed. The flow is straight through, and does not lend itself for use as a metering valve. The Gate valve is also available different types of Disc-Gate such as Double Disc Gate, Solid Gate, Flexible Gate, Parallel Slide Gate, Conduit Gate etc. to suit industrial various applications. The gate valve is used mainly as an on /off valve. This Gate Valve is also called as a Bi Directional Gate Valve. Mostly API 600/603 standard Gate valve contructions are bolted bonnet with rising spindle Pressure seal design bonnet design used for high pressure application from class 900 pressure rating. Rising StemOutside Screw & Yoke (OS & Y) design keeps the stem threads outside the valve and is recommended where high temperatures, corrosives, and solids in the line might damage the stem threads inside the valve. When Gate Valve will open, the stem extends above the hand wheel indicates the position of the gate. Valve TrimA trim means internal working parts of valves. In Gate Valves the Stem (Spindle), Seat Ring, Back Seat Bush, Gland Bush is trim. Integral SeatThese types seats are integral with body casting. Machined into the body casting. Renewable SeatSeparate Seat Rings that screw into the valve body, which is called as Renewable Seats.

Nivz Gate Valves are Outside Screw, Rising Spindle, Bolted Bonnet design, threads are away from the line fluid and easy to lubricate.

Gate Valve body ports are streamlined, permitting unobstructed flow, reduces turbulence, results in lower pressure drop and lower erosion. Nivz Gate Valves bonnet castings are of one piece construction, where the yoke is integral with bonnet up to 6 Size.
Our manufacturing range also cover Half and Full Jacket Thermic Fluid Hot Oil Jacketed Gate Valve & Steam Jacketed Valve for sticky, viscous, molten sulphur, bitumen, asphalt application. In full jacketed gate valve flange size will be higher then valve bore size. As like in 3" (DN80) gate valve flange dimensions as per 4" (DN100), face to face distance as per ANSI B 16.10 Standard, valve size 3" (DN80).

Nivz An ISO 9001, ISO 14001 & OHSAS 18001 certified company Gate Valve Manufacturer, Alloy 20, Duplex Steel, Hastelloy, API 600, API6D, API 603 Standard Gate Valve Exporter, Supplier, Stockist, Importer. Rising Stem, Bolted Bonnet, Austenitic Stainless Steel Gate Valves, Flanged - Butt Weld End.

Nivz Wafer Type Center Disc Rubberlined Zero Leakge Butterfly Valve have been developed with extensive application, design and manufacturing expertise. Nivz High Performance Slim-Seal, Concentric design Butterfly Valves are reliable, maintenance free shutoff with permanently gas-tight seal with an integrally moulded elastomer body liner.

Nivz Butterfly Body having two nos. flange locating holes for sizes up to 12 and from size 14 and above 04 nos. for easy alignment of valve during installation. Flange locating hole confirm to as per ANSI B 16.5 Class 125 & Class 150 / BS 10 Table D, E, F / PN 6, PN 10, PN 16 or other international standard.

Nivz High performance butterfly valves are also available with Full-Lugs type body with raised faces and flanged ends connection on request.

Nivz Butterfly Valves are Wafer Type, Slim-Seal design, center disc, maintenance free shutoff. This wafer butterfly valves excess other conventional valves such as gate valve and globe valves in all aspects, especially in terms of light weight, less number of component, no flange gaskets required and economical operation and maintenance costs.

Nivz Slim Seal design flangless sandwich type Butterfly Valves body seat mechanism have a very low torque, tight shut off with zero leakage, compact actuator selection, and long life smooth easy operation. The slim-seal, center disc design valves are widely available with different combination of body, seat & disc materials to satisfy the need of most industrial application.

We manufacture and exporting zero leakge concentric disc butterfly valve with variety of elastomer rubber seat to suit various industrial application. Our seat range of elastomer covers EPDM, NBR, Buna-N, Nitirle, Silicon, Viton, Hypalon, PTFE, FEP, PFA etc. Our Size range of Butterfly Valve cover up to 24" (DN600) Size.

Nivz Valve & Automation also manufacturing butterfly valves in special grade of material like Alloy20, Nickel Aluminium Bronze, NAB2, Hast Alloy C22/276, Monel, SS304L, SS 316L, SS317L & Super Duplex Steel for Sea Water & Corrosive application.

We have broad experience of valve in a same field. Nivz suppying valves with Stainless Steel Hand Lever, Stainless Steel Gear & Stainless Pneumatic Actuator body for very corrosive application on customer special requirement.

Butterfly Valve Various Operation Option

Nivz make Slim seal design center disc zero leakge wafer type body Butterfly Valves are generally supplied with manual flow control hand lever operation up to 8(DN200) and above size valve quarter turn worm gear unit operated.

Nivz Valves & Automatin also offering Butterfly Valves with either Pneumatic or Motorized Electrical actuator (single phase or three phase) operated for automation. Remote operated butterfly avaliable for ON/OFF as well praportional modulating control function with required all accessories.

We are also manufacturing of Quarter Turn Worm Gear Operated Butterfly Valve, Pneumatic Actuated Butterfly Valves, Pneumatic Actuator Operated Rubberlined Butterfly Valves, Double Acting Actuator Operated Center Disc Butterfly Valve, Single Acting Spring Return Actuator Operated Wafer Type Butterfly Valve, Electrical Actuator Operated Butterfly Valve, Motorized Butterfly Valve, Remote Operated Butterfly Valve, On-Off Butterfly Valve, Butterfly Control Valve, Modulating Type Butterfly Valve, We can do provide any of automation in Butterfly Valve.

We have more then 17 years of experience industrial process system field automation. Butterfly Valve can also available with accessories like Gear Box, Solenoid Valve, Air Filter Regulator, Silence, Manual Override, Valve Positioners, Relay etc. We are one of the leading Butterfly Valve Manufacturers Exporters Supplier Stockiest in India.

Nivz Valves a best quality Wafer Type Butterfly Valve Manufacturer, Stockist, Supplier, Exporter, Importer. Rubber Lined, Elastomer Rubber Seat, Resilient, Concentric, Center Disc, Flangeless, Sandwich Body, Slim Seal Design. Butterfly Valves.

Butterfly Valve Tightness Check

• EN 12266(Leakage Rate A)
• ISO 5208, Category 3
• API 598 Table 5
• ANSI B 16-104, Class VI

Salient Features of Wafer Body Center Disc Butterfly Valve

• Concentric, Slim-Seal Design
• Greater Sealing Capacity
• Soft Seat Design
• Lower Torque with any fluid
• Permanently tight closure
• Bi-Directional Valve
• Optimum operation under Vacuum Condition
• Suitable for On-off as well as Throttling Service
• Materials for almost all media
• Short Face To Face Dimension
• Wafer Design Body
• Long Service Life
• Smooth, Easy Operation
• Maintenance Free Version
• Less Weight, Easy To Install
• Leakage Class VI (Zero Leakage)

Application of Wafer Body Center Disc Butterfly Valve

• Water Treatment Plant
• Paper Industry
• Sugar Industry
• Breweries
• Chemical Industry
• Waste Effluent Treatment Plant
• Drilling Rigs
• Gas Plant
• Cooling Water Circulation
• Heating & Air Conditioning
• Pneumatic Conveyors
• Compressed Air
• Cement Plant Air Silo

Knife Gate Valve mostly uses to handle powder; high viscous or slurry type thick media service to cut throughout and close the valve.

Nivz Valves & Automation is Knife Gate Valve manufacturers and exporters in Unidirectional and Bi-Directional type, Rising Stem and Non-Rising Stem with Metal to Metal Seat & Soft Seat which mostly use in service of Isolation and On-Off service.

The valve sliding plate (gate) has knife edge, so it is called Knife Gate Valve or Knife Edge Gate Valve which both are same. Previously it was mostly use in service of Powder, Slurry, Pulp and Paper Mill now it use in many more industrial applications. Some user also asks for Slide Gate Valve in place of Knife Edge Gate Valve.

Nivz Valves & Automation and leading manufacturer and exporter of valves to Dubai, Kuwait, Kingdom of Saudi Arabia, Jeddah, Jubail, Malaysia, Thailand, Singapore, Australia, Brazil, Italy, Romania, Azerbaijan, Sharjaha, Abu Dhabi, United Arab Emirates, Egypt, Turkey, Sri Lanka, Yemen, Pakistan, Bahrain, Indonesia, Zambia, Uganda, Netherlands, Philippines, Vietnam, Dominican Republic, Oman, West Africa, Finland and Jordan.

Knife Edge Gate Valve has very simple construction and assembly is with very few parts like Body, Knife Gate, Seat, Gland Flange, Gland Packing and Yoke - Bonnet Assembly.

Each knife gate valve body design is single piece casted heavy duty construction, slide gate plate grinded with lapped and seat integral with body or renewable type as customer request.

Knife Gate Valve use of application in Corrosive Service, Pulp - Paper Mill, Abrasive Slurry, Power Plant, Steel Plant, Mining & Mineral Plant, Dry Material Handling, Sugar Mill, Cement Industries, Waste Water Treatment Plant, Process Chemical Plant and others.

For more detail specification data sheet, technical data sheet, cross section drawing, product catalogue, operation and maintenance manual of Knife Edge Gate Valvecontact us.

Nivz manufacture knife gate valve with Manual Hand Wheel Operated, Pneumatic Cylinder Operated, Motorized Actuator Operated, Electrical Actuator Operated, Hydraulic Cylinder Operated, Worm Gear Operated and Chain Wheel Type Gear Operated.

Knife Edge Gate Valve Material of Construction

• Body Design Unidirectional and Bi-Directional (flow can be from either or side)
• Body Construction Single Piece Casted, Rugged, Heavy Duty
• Knife Gate Knife Gate Plate supply in Stainless Steel (S.S.) 304/316/304L/316L, other special grade on request. Knife Gate both side fully machined, grinded, buffed and lapped at seat contact side with beveled edges to extend life of Gland and Seat.
• Stem Single Piece from heavy duty round bar with quality square thread and brass or gun metal stem nut to extend life of stem.
• Seat

1. Integral Metal to Metal seat as per MSS SP-81 Standard
2. Renewable Type Seat: Elastomer, Rubber Seat (NBR, EPDM, Nitrile, Neoprene, Viton, Silicon Rubber O-Ring)
3. Renewable Type Seat: PTFE (Teflon) Soft Seat
4. Deflection cone with Stellite Hard Face F6

• Port Opening Full Round Port / V Notch Type

Disc Butterfly Valve, Wafer Type Double Eccentric Disc Butterfly Valve, Replaceable PTFE Seated Butterfly Valve, Renewable Teflon Seat Butterfly Valve

Spherical Disc - Double Offset Disc - Eccentric Disc Design Butterfly Valve Flow Control Lever Operated - Model Series: WBFSP1/6
Double Offset Disc - Eccentric Disc - Spherical Disc Design Butterfly Valve Gear Operated - Model Series: WBFSP1G/6G
Eccentric Disc - Spherical Disc - Double Offset Disc Design Butterfly Valve Pneumatic Actuator Operated - Model Series: WBFSP1P/6P

Double Offset DiscButterfly Valve Manufacturing Size Range:DN25/25mm/One Inch, DN40/40mm/One and Half Inch, DN50/50mm/2/Two Inch, DN65/65mm/2-1/2/Two and Half Inch, DN80/80mm/3/Three Inch, DN100/100mm/4/Four Inch, DN125/125mm/5/Five Inch, DN150/150mm/6/Six Inch, DN200/200mm/8/Eight Inch, DN250/250mm/10/Ten Inch, DN300/300mm/12/Twelve Inch, DN350/350mm/14/Fourteen Inch, DN400/400mm/16/Sixteen Inch, DN 450/450mm18/Eighteen Inch, DN500/500mm/20/Twenty Inch, DN550/550mm/22/Twenty Two Inch, DN600/600mm/24/Twenty Four Inch size.

Zero Leakge, High Performance, Spherical Disc, Dual Eccentric Disc, Double Offset Disc Butterfly Valve have been developed with extensive application, design and manufacturing expertise. Nivz make High Performance, Renewable PTFE Seat, Wafer Type - Flangeless Butterfly Valves are reliable, maintenance free shutoff with permanently gas-tight seal with an replaceable Teflon or Elastomer Rubber Seat.

Double Offset Disc Butterfly Valve wafer type body having two nos. flange locating holes for sizes up to 12 and from size 14 and above 04 nos. for easy alignment of valve during installation. Flange locating hole confirm to as per ANSI B 16.5 Class 125 & Class 150 / BS 10 Table D, E, F / PN 6, PN 10, PN 16 or other international standard.

We are also manufacturers and exporters of Double Flanged End Double Offset Disc Butterfly Valves with renewable type seat with Flow Control Lever, Gear, Pneumatic Actuator, Motorized Electrical Actuator Operated.

Spherical Disc Type butterfly valves excess other conventional valves such as gate valve and globe valves in all aspects, especially in terms of light weight, less number of component, no flange gaskets required and economical operation and maintenance costs.

Our manufacturing range of Double Eccentric Disc Design Butterfly Valves body seat mechanism have a very low torque, tight shut off with zero leakage, compact actuator selection, and long life smooth easy operation. High Performance type eccentric disc design valves are widely available with different combination of body, seat & disc materials to satisfy the need of most industrial application.

We manufacture and exporting zero leakge, dual eccentric disc butterfly valves with variety of elastomer rubber seat to suit various industrial application. Our seat range of elastomer covers EPDM, NBR, Buna-N, Nitirle, Silicon, Viton, Hypalon, PTFE. Our Size range of Butterfly Valve cover up to 24" (DN600/600NB/600MM) Size.

Nivz Valve & Automation also manufacturing butterfly valves in special grade of material like CN7M-Alloy20, Nickel Aluminium Bronze, NAB2, Hastelloy C22/276, Monel, SS304L, SS 316L, SS317L, D2205, D2507, 4A, 5A & Super Duplex Steel for Sea Water & Corrosive application.

Butterfly Valve Various Operation Option

Nivz make Slim seal design center disc zero leakge wafer type body Butterfly Valves are generally supplied with manual flow control hand lever operation up to 8(DN200) and above size valve quarter turn worm gear unit operated.

Nivz Valves & Automatin also offering Butterfly Valves with either Pneumatic or Motorized Electrical actuator (single phase or three phase) operated for automation. Remote operated butterfly avaliable for ON/OFF as well praportional modulating control function with required all accessories.

We are also manufacturing of Quarter Turn Worm Gear Operated Double Offset Butterfly Valve, Pneumatic Actuated Eccentric Disc Butterfly Valves, Pneumatic Actuator Operated Spherical Disc Butterfly Valves, Double Acting Actuator Operated Dual Offset Disc Butterfly Valve, Single Acting Spring Return Actuator Operated Wafer Type Butterfly Valve, Electrical Actuator Operated Offset Disc Design Butterfly Valve, Motorized actuator Operated Spherical Eccentirc Butterfly Valve, Remote Operated High Performance Butterfly Valve, On-Off Butterfly Valve Double Flanged End, High Performance Butterfly Control Valve, Modulating Type PTFE Seated Butterfly Valve, We can do provide any of automation in Butterfly Valves.

We have more than 20 years of experience industrial process system field automation. Butterfly Valve can also available with accessories like Gear Box, Solenoid Valve, Air Filter Regulator, Silence, Manual Override, Valve Positioners, Relay etc. We are one of the leading Butterfly Valve Manufacturers Exporters Supplier Stockiest in India.

Nivz Valves a best quality Butterfly Valve Manufacturer, Stockist, Supplier, Exporter, Importers.

Salient Features of Double Offset Disc Butterfly Valve

• Flangless - Wafer - Sandwich Type
• Greater Sealing Capacity
• Soft Seat Design, Easy to replace
• Lower Torque with any fluid
• Permanently tight closure
• Uni-Directional Valve
• Suitable for On-off as well as Throttling Service
• Materials for almost all media
• Short Face To Face Dimension
• Wafer compact design Body
• Long Service Life
• Smooth, Easy Operation
• Maintenance Free Version
• Less Weight, Easy To Install
• Leakage Class VI (Zero Leakage)

Application of Spherical Disc /Double Offset DiscButterfly Valve

• Pharmaceutical Industries
• Water Treatment Plant
• Cement Plant
• Thermal Power Plant
• Paper Industry
• Tyre Manufacturing Plant
• Sugar Industry
• Breweries
• Chemical Industry
• Waste Effluent Treatment Plant
• Drilling Rigs
• Gas Plant
• Steel Plant
• Cooling Water Circulation
• Heating & Air Conditioning
• Pneumatic Conveyors
• Compressed Air
• Cement Plant Air Silo

Nivz Valves & Automation manufacturer and exporter of PTFE Lined Butterfly Valves for corrosion & acidic application. Nivz Valves manufacturing plant is located in Ahmedabad, Gujarat, INDIA. Our PTFE/FEP/PFA Teflonlined valves are available from 3(80NB) to 12(300NB).

We also supply PTFE Lined Butterfly Valve with Quartern turn Gear Box, Motorized Electrical Actuator Operated (Single or Three Phase for modulating control as well ON/OFF application with or without manual override) or Pneumatic Spring Return Single / Double Acting Actuator Operated quarter turn valves.

Nivz make PTFE Lined Butterfly Valves are compact in size, light-weight and are ideal to use in wide pressure range. They may be used in a wide variety of chemical services; they are superior corrosion resistance over a wide range of corrosive chemicals. Nivz Teflonlined butterfly valve design is center disc, split body, wafer type, flangeless.

Nivz Valve also manufacture lined butterfly valves in various material like SS304L, SS 316L, SS317L, Nickel Aluminium Bronze, NAB2, Hast Alloy C22 - C276, Monel, CN7M/Alloy20, CD4MCU & Super Duplex Steel for Sea Water & Corrosive media.

Nivz suppying valves with Stainless Steel Hand Lever, Stainless Steel Gear & Stainless Pneumatic quarter turn rotary actuator body for very corrosive application on customer special order.

We manufacturing and exports soft seated zero leakge centric disc butterfly valve with variety of elastomer rubber seat to suit various industrial application. Seat material of elastomer covers EPDM, NBR, Buna-N, Nitirle, Silicon, Viton, Hypalon etc.

Rubber seated butterfly vlave size range of Butterfly Valve cover up to 24" (DN600) Size in wafer, lug and double flanged end type.

We are Nivz regsistered brand FEP, PFA, PTFE Lined Butterfly Valve Manufacturer, Exporter, Supplier, Stockist.

Salient Features of PTFE/Teflon(R) Lined Center Disc Butterfly Valve

• Low Operating Torque
• Superior control of fugitive emissions
• Low fluid friction loss
• Maintenance Free Design
• Compact Design
• Compact in size & suitable to use in wide pressure range
• Lower friction loss & suitable for control applications i.e. dry powder handling system
• Superior corrosion resistance over a wide range of corrosive chemicals
• Zero Leakage (Leakage Class VI)

Application of PTFE Lined - Seated Butterfly Valve

• Clean Liquids and Gases
• Corrosive Liquids and Gases
• Hazardous Liquids and Gases
• Dry Materials
• Food / Pharmaceutical
• Viscous Liquids
• Fibrous Slurries

Dharmi Engineers offer High performance Forged Steel Ball Valve as per international design and standard to get 100% Client Satisfaction and repeat order with total interchangeability, superior quality, workmanship & service. These Ball Valves come in Three Piece Design (12 to 2) to suit various industrial critical, non-critical applications and pressure rating up to 800 class in regular (reduce) bore design. We also manufacturing special purpose Forged High Pressure Ball Valve suitable for 10000 psig pressure.

We are best offering Swing Check Valve

We are engaged in supplying of wafer body butterfly valve.

These types of valve (Non Return Valves) are used to stop back flow to the upstream side of the valve. The design of Check Valve (Non Return Valve) is very simple. A hinged door is placed inside the Swing Check Valve body. With the pressure coming upstream the door is held open; when pressure increases on the downstream side, it forces the door to valve close, stopping any back flow.

Mostly all pump discharge line check valves being used. Swing type check valve is performing in vertical and horizontal both line. Lift check valve have have vertical and horizontal both type of design to suit as per line.

Nivz Flanged End, 150# & 300# Check Valves are Swing Check type and the 800# class check valves are Piston Type Lift Check Valves. The piston type valve works up and down providing a strong, firm seal under high pressure conditions.
Nivz all check valves are self actuating type. Nivz Valves & Automation manufacturing & exporterting of variety of Industrial Check Valve (Non Return Valve) to suit various industrial application and requirments.

Our range also cover Steam Jacketed Swing Check Valve, Full Jacketed Non Return Valve for molten sulphur, asphalt, coltar, bitumen etc for any sticky and viscous media.

Nivz make Double Flanged End Swing Type Check Valves - Non Return Valve are Swing type disc and Bolted cover design Construction. The one piece disc body construction is securely fastened to the hinge by means of a lock nut & pin. The Disc is free to rotating type to avoid any other wear. The hinge pin offers excellent wear resistance properties.

Swing Check Non Retrun Valves also can be supplied with Titling disc design, Dash pot arrangement and outside lever & weight design for use where control of the disc is desires. Swing Non Return Valves can be mounted on Horizontol & Vertical both line.

Nivz Valves & Automation also manufacturing P.T.F.E. (PFA / FEP) Lined Ball Type / Y Type & Rubber Lined Flap Type Check Valves for high corrosive application.

We have facility at our works for supplying of valves with 3rd Party Inspection i.e. Bureau Veritas / BV, TUV, DNV, SGS, IRS, PDIL, LLOYDS, TATA and others on request.

An ISO 9001 certified quality Swing Type Check Valve Manufacturer, NRV, Swing Type Non Return Valve, Exporter, Supplier, Stockist. Duplex Steel, Super Duplex Steel, Alloy 20, Hastelloy C22, C276, Austenitic Stainless Steel Material Check Valve Manufacturers.

Salient Features of Swing Type Non Return Check Valve

• Body & Cover made from high quality casting with liberal sections.
• The castings are precision machined for high performance of valve.
• Bolted Cover design
• Body Seat Ring & Disc machined to close Tolerances providing smooth action and accurate seating.
• Seat Ring sealweld to the body
• Replaceable (Renewable) type Seat Ring & Integral Seat can also available on special request.
• Stellited Hard Face F6 Seat Ring & Disc also supply on requirement.
• All the disc have double lock nut or cotter pin fixed
• In built wear life for long duration of service.

Nivz Spring Loaded Disc Check Valves - Non Return Valve feature a wafer type, compact and rugged design Cast Carbon Steel (ASTM A 216 GR. WCB) or Stainless Steel (ASTM A 351 GR. CF8/CF8M/CF3/CF3M/SS304/SS316/SS304L/SS316L) construction and are suitable for any process liquid, air, gas, steam etc.

The Single Disc Check Valve (Wafer Type Single Disc Check Valve) consists of four main components: the body, a disc, a star guide and a spring. The Disc check valves are opened by the pressure of fluid and closed through compression spring as soon as flow stops thus preventing reverse flow.

The design of Wafer Design, Sandwich Type, Flangeless Single Disc Spring Loaded Check Valves allows them to be installed between any flanges of different standard and in any position; including vertical pipelines where the fluid flows downwards.

Wafer Type Spring Loaded Disc Check Valves is also available with Zero Leakage by the use of Soft Seat. Nivz Valves & Automation has cover Disk Check Valve up to 6 (DN150) Size and Pressure Rating up to PN40.

Nivz Valves a leading Spring Loaded Disc Check Valve Manufacturer, Disc Check Valve Exporter, Stockist, Importer, Supplier. Flangeless - Wafer - Sandwich Type Disco Check Valves, Non Return Valve -

Salient Features of Disc Check Valve

• Investment Casting Body Construction
• Compact & Rugged Design
• Stronger, Lighter and Smaller than Conventional Swing Check Valve, Hence Less Expensive to Install and Maintain
• Single Disc Type
• Spring Loaded Disc to Prevent Reverse Flow in Pipe Lines
• Easy To Installation between Two Pipe Flanges
• Metal To Metal or Soft Seat option
• Maintenance Free Design
• Zero Leakage (In Soft Seat)
• Full Port Opening
• Less Pressure Drop
• Wafer, Flangeless, Sandwich Type
• Shorter Length, Required minimum space
• Offer any 3rd Party or Client Inspection

Nivz Valves & Automation manufactuing Diaphragm Valves for different applications such as slurries, Viscous and corrosive substances, suspended solids and other hard to handle medium.

Nivz Diaphragm Valve having rugged design incorporating the best material available is proved by maintenance free operation.

Nivz A Weir Type Diaphragm valve design is very simply construction. The valve assembly has only three major parts such as Body, Bonnet & Diaphragm. In the diaphragm valve, it's also very easy to replace the rubber diaphragm without dismantling body from the line.

Extra heavy duty casting affords high resistance to atmospheric corrosion. Nivz diaphragm valve reduces diaphragm travel for extended service and fine control.

A wide choice is available in body materials, body rubber lining, types of operation and body end connection to satisfy the need of most industrial application.

Nivz High quality standards are strictly followed, 100% valve being checked for size, design pressure, operation, Material of Construction, final finish etc. Nivz also offer with PTFE, FEP, PFA, Teflonlined Diaphragm Valve for corrosive application.

Nivz valves class one quality Diaphragm Valve Manufacturer, Rubber Lined Diaphragm Valve Exporter, Importer, Supplier, Stockist. A Weir Type - KB Type - Straight Through Pattern Type Diaphragm Valve.

Diaphragm Valve Application

• Fertilizer Plants
• Water Treatment Plant
• Waste Water Treatment Plant
• Rayon Plant
• Petrochemical Industries
• Food Industries
• Pharmaceuticals Industries
• Sugar Plants
• Chemical Industries
• Thermal Power Stations
• Process Industries

Dual plate type check valve manufacturer, double disc, flap, door type check valve - nrv, wafer - lug type - flanged end check valve, non return valve, spring loaded dual flap check valve exporter, suppliers, stockist, importerspring loaded double door - flap dual plate - disc non return valve - check valvedual plate type check valve non return valve - nrvdouble door type check valve non return valve - nrvdual flap type check valve non return valve - nrvdouble flap type check valve non return valve - nrvinconel x 750 spring loaded dual plate check valve non return valve - nrvwafer type non slam spring loaded check valve non return valve - nrvspring loaded double door type wafer check valve non return valve nrvlug type body double door dual plate type check valve horizontal vertical nrvdouble flanged end dual plate double door type check valve horizontal vertical nrvretainerless dual plate flap door type check valve with spring loaded, flangedwaferlug bodymetal to metal seated high temperature application dual plate check valve non return valve - nrvsoft rubber seated zero leakage dual plate type check valve non return valve - nrv single piece, heavy duty construction body of check valve: design confirms to as per api 594 api 6d standard retainerless dual plate check valve end connections: wafer flangeless sandwich pattern double flanged end full lug type design double door type non return valve pressure rating: class 125, class 150, class 300, pn6, pn10, pn16, pn25, pn40, spring loaded dual plate check valve manufacturing size range: dn5050mm2two inch, dn6565mm2-12two and half inch, dn8080mm3three inch, dn100100mm4four inch, dn125125mm5five inch, dn150150mm6six inch, dn200200mm8eight inch, dn250250mm10ten inch, dn300300mm12.

bolted bonnet, rising stem, globe valve

cast heavy duty body as per design standard bs 1873/asme b 16.34/din en 13789end connection - flanged end, pressure rating - 150# / 300# / 600# / pn16 / pn25 / pn 40 / pn64 / pn100valve operation - hand wheel / pneumatic cylinder / diaphragm type actuator operatd / electrical motorized actuated

cast globe valve bs 1873 - model series: gl15/gl30/gl60
cast globe valve din/nd - model series: glp16/glp25/glp40
forged steel globe bs 5352/api 602 model series: fgl80

globe valve manufacturing size range:dn25/25mm/one inch, dn40/40mm/one and half inch, dn50/50mm/2/two inch, dn65/65mm/2-1/2/two and half inch, dn80/80mm/3/three inch, dn100/100mm/4/four inch, dn125/125mm/5/five inch, dn150/150mm/6/six inch, dn200/200mm/8/eight inch, dn250/250mm/10/ten inch, dn300/300mm/12/twelve inch size and more can manufacture and supply on request.

nivz make steam, water, oil, gas, chemical application globe valves are rising stem and hand wheel operated, bolted bonnet construction, threads are away from the line fluid and easy to lubricate. nivz manufacturin range of globe valves are generally available with plug type disc, which is designed to give leak tight seating over a long period of in built wear life. globe valve body seat ring is shoulder type, threaded body seat ring which has large taper area that is for ample seating. Two nos. Slots are provided on body seat ring, which is for easy removal for servicing at site. Welded type seat ring or integral seat ring are also available in on reqiest. all globe valve stem is made from solid one piece construction. The yoke bush of globe valve has a long thread engagement for accurate stem alignment. The standard range of nivz globe valve is sizes from 1/2" (dn15) to 12 (dn300). we are manufacturers and exporters of globe valves and our manufacturing range covers, steam globe valve, jacketed globe valve, extended bonnet globe valve, astm a 216 gr. Wcb/astm a 352 gr. Lcb/lcc/astm a 351 gr. Cf8/cf8m/cf3/cf3m/cn7m globe valve, pneumatically globe valve, 3 way globe valve manual as well actuated, forged carbon and stainless steel globe valve, hot thermal oil jacketed globe valves. globe valve manufacturer, duplex steel, hastelloy, alloy 20 globe valve exporter. 3 way pneumatic globe control valve, mixing and diverting three way valve, motorized, electrical actuator operated globe valves, full jacketed globe, steam jacketed globe valve, hot oil jacketed bitumen - sulfur, asphalt, coat lar application globe valve, austenitic stainless steel globe valves stockist.

Full Lug Body Pattern Butterfly Valve Design Standard- BS 5155 / API 609 / AWWA C 504
End Connection- Flangeless, Sandwich Pattern, Lug Body (mounting between two flanges)
Pressure Rating- PN10 / PN16 / 150#

Manufacturing Size Range of Lug Type Butterfly Valve: DN50/50mm/2/Two Inch, DN65/65mm/2-1/2/Two and Half Inch, DN80/80mm/3/Three Inch, DN100/100mm/4/Four Inch, DN125/125mm/5/Five Inch, DN150/150mm/6/Six Inch, DN200/200mm/8/Eight Inch, DN250/250mm/10/Ten Inch, DN300/300mm/12/Twelve Inch, DN350/350mm/14/Fourteen Inch, DN400/400mm/16/Sixteen Inch, DN 450/450mm18/Eighteen Inch, DN500/500mm/20/Twenty Inch, DN550/550mm/22/Twenty Two Inch, DN600/600mm/24/Twenty Four Inch Size and more big size of Butterfly Valve can manufacutrer on order basis.

Slim Seal Design, Center Disc, Lug Type Butterfly Valve Flow Control Lever Operated - Model Series: LBFSP1/6
Slim Seal Design, Center Disc, Lug Type Butterfly Valve Gear Operated - Model Series: LBFSP1G/6G
Slim Seal Design, Center Disc, Lug Type Butterfly Valve Pneumatic Actuator Operated - Model Series: LBFSP1P/6P

Nivz Valves Lug Type Butterfly Valve body seat design have a very low torque, tight shut off with zero leakage, which is very useful to select compact model of actuator, and long life smooth easy operation.

The Lug type, center disc design, rubber lined Butterfly Valves are widely available with variety of body, seat & disc materials to suit most industrial application.

Lug Type Butterfly Valve is available size from 1-1/2 (40MM) to 24 (600MM) in various body, disc & seat materials. Center Disc Lug Type Butterfly Valves also available with Worm - Gear, Pneumatic Actuator or Electrical Actuator Operated.

Our Lug Type Center Disc Butterfly Valves are always manufactured with the strongest, durable and long-life materials, like: Stainless Steel 304/316/304L/316L/317/317L, Carbon Steel/Low Temperature CS, Ductile Iron, Cast Iron, Aluminum, AB2, Aluminum Bronze, Duplex Steel, Super Duplex Steel, Hast Alloy C/22, Alloy 20 etc and more available in different metal.

We have wide experience to supply of Butterfly Valves in a Sea Water, Corrosive Chemical, Cooling Water, Effluent Plant, Raw Water and DM Plant.

The difference between a Wafer and Lug type body Butterfly valve is only the provision of mounting of valve at pipeline. Lug type valve has lugs that are used to mount the valve to lugs that are attached the flanges on then ends of sections of pipe so that each length of pipe can be removed and replaced independently.

Lug Type Butterfly Valve have main advantage is you can disconnect any flange of pipeline.

Lug Type Butterfly Valve Various Operation Option

Nivz make Zero Leak, Center Disc, Slim seal design, full lug type body Butterfly Valves are mostly with flow control hand lever operation up to 8(200MM) and above size of valve with quarter turn worm gear operated.

We also manufacturing Butterfly Valves with either Pneumatic or Electrical Motorized actuator (single phase or three phase) operated for plant automation. Remote operated butterfly valve also avaliable for ON/OFF as well praportional modulating control function with accessories on order.

Our manufacturing range covers Quarter Turn Worm Gear Operated Full Lug Type Body Butterfly Valve, Pneumatic Actuated Lug Type Butterfly Valves, Pneumatic Actuator Operated Rubberlined Center Disc Lug Type Butterfly Valves, Double Acting Actuator Operated Wafer Lugged Body Pattern Butterfly Valve, Single Acting Spring Return Actuator Operated Butterfly Valve, Electrical Actuator Operated Fully Threaded or Drilled Lug Type Butterfly Valve, Motorized Lugged Butterfly Valve, Remote Operated Lug Type Butterfly Valve, On-Off application remote type Log body Butterfly Valve, Butterfly Control Valves, Modulating Type Butterfly Valves. Nivz valves have basic all to provide any types of automation in Butterfly Valve.

We have more then 17 years of experience industrial process system field automation. Lug Butterfly Valve can also available with accessories like Gear Box, Solenoid Valve, Air Filter Regulator, Silence, Manual Override, Valve Positioners, Relay etc. We are one of the leading Butterfly Valve Manufacturers Exporters Supplier Stockiest in India.

Nivz Valves Lug Type Butterfly Valve Manufacturer, Exporter, Stockist, Importer, Supplier. Wafer Full Lug Body, Concentric, Center Disc, Flangeless, Slim Seal Body Design, Elastomer Rubber Seated Butterfly Valves.

Salient Features of Lug Type Body Butterfly Valve

• Concentric, Slim-Seal Design
• Greater Sealing Capacity
• Soft Seat Design
• Lower Torque with any fluid
• Permanently tight closure
• Bi-Directional Valve
• Optimum operation under Vacuum Condition
• Suitable for On-off as well as Throttling Service
• Materials for almost all media
• Short Face To Face Dimension
• Wafer Design Body
• Long Service Life
• Smooth, Easy Operation
• Maintenance Free Version
• Less Weight, Easy To Install
• Leakage Class VI (Zero Leakage)

Application of Lug Type Body Soft Seat Butterfly Valve

• Water Treatment Plant
• Paper Industry
• Sugar Industry
• Breweries
• Chemical Industry
• Waste Effluent Treatment Plant
• Drilling Rigs
• Gas Plant
• Cooling Water Circulation
• Heating & Air Conditioning
• Pneumatic Conveyors
• Compressed Air
• Cement Plant Air Silo

Nivz Valves Forged Steel Gate Valves are Bolted Bonnet, outside screw and yoke type, rising spindle & non rising hand wheel construction. Nivz Forged Valves Body and bonnet made from high quality forgings. Nivz Valves & Automation manufacturer and exporter Forged Steel Gate Valves in size 1/2 (DN15) to 2 (DN50) to suit various critical, non-critical applications and pressure rating in 800 and 1500 class. Nivz make Forged Steel Gate Valve manufacturing range covers Regular Port and Standard Port both types of Valve. Regular Port gate valves have fast delivery or ready stock, for Standard Port gate valve do manufactuing on order basis. Nivz manufacture Forged Steel Gate Valve in wide range of Body Materials like ASTM A 105 - Forged Carbon Steel, ASTM A 182 F 304/304L/316/316L - Forged Stainless Steel 304/304L/316/316L, ASTM A 182 F 11/22 - Alloy Steel to suit high temperature and pressure industrial application. Forged Steel Gate Valves are available under any Third party inspection also. For High Pressure & Temperature application Stellited F6 Face Seat & Disc available. Forged Gate Valve available in Threaded End (BSP / NPT Female), Socket Weld End, Butt Weld End, Weld Neck End and Flanged End Connection. For flanged end connection Forged Steel Gate Valve flanges will be a fabricated / welded with a valve body, flanges are not integral forged with body. Wide range of Forged Steel Gate Valve Manufacturer, A 105, F11, F22, F304L, F316L Material Forged Valve Exporter, Stockist, Supplier, Importer. Application Power Plants & Process Industries Petrochemical Plants & Refineries Fertilizers Plants Cement & Steel Industries Process & General Industries Sugar Industries & Distillery Plants Water, Steam, Gas, Oil & other Non-aggressive media Other application on request

Salient Features of Gate Valve

• Body & Bonnet made from high quality forging.
• The Forgings are precision machined for high performance
• Leak Proof Body-Bonnet Joint With Spiral Wound Gasket
• Ground Finish Stem
• Self Aligning Two Piece Gland
• Back seating feature facilitates repacking of the stuffing box on line with the valve in fully open position.

This valve has inside a gate that moves up-down perpendicular to the flow of the service. In the up position it will open and vise versa in the down position it will be closed. The flow is straight through, and does not lend itself for use as a metering valve. The Gate valve is also available different types of Disc-Gate such as Double Disc Gate, Solid Gate, Flexible Gate, Parallel Slide Gate, Conduit Gate etc. to suit industrial various applications. The gate valve is used mainly as an on /off valve. This Gate Valve is also called as a Bi Directional Gate Valve. Mostly API 600/603 standard Gate valve contructions are bolted bonnet with rising spindle Pressure seal design bonnet design used for high pressure application from class 900 pressure rating. Rising StemOutside Screw & Yoke (OS & Y) design keeps the stem threads outside the valve and is recommended where high temperatures, corrosives, and solids in the line might damage the stem threads inside the valve. When Gate Valve will open, the stem extends above the hand wheel indicates the position of the gate. Valve TrimA trim means internal working parts of valves. In Gate Valves the Stem (Spindle), Seat Ring, Back Seat Bush, Gland Bush is trim. Integral SeatThese types seats are integral with body casting. Machined into the body casting. Renewable SeatSeparate Seat Rings that screw into the valve body, which is called as Renewable Seats.

Nivz Gate Valves are Outside Screw, Rising Spindle, Bolted Bonnet design, threads are away from the line fluid and easy to lubricate.

Gate Valve body ports are streamlined, permitting unobstructed flow, reduces turbulence, results in lower pressure drop and lower erosion. Nivz Gate Valves bonnet castings are of one piece construction, where the yoke is integral with bonnet up to 6 Size.
Our manufacturing range also cover Half and Full Jacket Thermic Fluid Hot Oil Jacketed Gate Valve & Steam Jacketed Valve for sticky, viscous, molten sulphur, bitumen, asphalt application. In full jacketed gate valve flange size will be higher then valve bore size. As like in 3" (DN80) gate valve flange dimensions as per 4" (DN100), face to face distance as per ANSI B 16.10 Standard, valve size 3" (DN80).

Nivz An ISO 9001, ISO 14001 & OHSAS 18001 certified company Gate Valve Manufacturer, Alloy 20, Duplex Steel, Hastelloy, API 600, API6D, API 603 Standard Gate Valve Exporter, Supplier, Stockist, Importer. Rising Stem, Bolted Bonnet, Austenitic Stainless Steel Gate Valves, Flanged - Butt Weld End.

Nivz Wafer Type Center Disc Rubberlined Zero Leakge Butterfly Valve have been developed with extensive application, design and manufacturing expertise. Nivz High Performance Slim-Seal, Concentric design Butterfly Valves are reliable, maintenance free shutoff with permanently gas-tight seal with an integrally moulded elastomer body liner.

Nivz Butterfly Body having two nos. flange locating holes for sizes up to 12 and from size 14 and above 04 nos. for easy alignment of valve during installation. Flange locating hole confirm to as per ANSI B 16.5 Class 125 & Class 150 / BS 10 Table D, E, F / PN 6, PN 10, PN 16 or other international standard.

Nivz High performance butterfly valves are also available with Full-Lugs type body with raised faces and flanged ends connection on request.

Nivz Butterfly Valves are Wafer Type, Slim-Seal design, center disc, maintenance free shutoff. This wafer butterfly valves excess other conventional valves such as gate valve and globe valves in all aspects, especially in terms of light weight, less number of component, no flange gaskets required and economical operation and maintenance costs.

Nivz Slim Seal design flangless sandwich type Butterfly Valves body seat mechanism have a very low torque, tight shut off with zero leakage, compact actuator selection, and long life smooth easy operation. The slim-seal, center disc design valves are widely available with different combination of body, seat & disc materials to satisfy the need of most industrial application.

We manufacture and exporting zero leakge concentric disc butterfly valve with variety of elastomer rubber seat to suit various industrial application. Our seat range of elastomer covers EPDM, NBR, Buna-N, Nitirle, Silicon, Viton, Hypalon, PTFE, FEP, PFA etc. Our Size range of Butterfly Valve cover up to 24" (DN600) Size.

Nivz Valve & Automation also manufacturing butterfly valves in special grade of material like Alloy20, Nickel Aluminium Bronze, NAB2, Hast Alloy C22/276, Monel, SS304L, SS 316L, SS317L & Super Duplex Steel for Sea Water & Corrosive application.

We have broad experience of valve in a same field. Nivz suppying valves with Stainless Steel Hand Lever, Stainless Steel Gear & Stainless Pneumatic Actuator body for very corrosive application on customer special requirement.

Butterfly Valve Various Operation Option

Nivz make Slim seal design center disc zero leakge wafer type body Butterfly Valves are generally supplied with manual flow control hand lever operation up to 8(DN200) and above size valve quarter turn worm gear unit operated.

Nivz Valves & Automatin also offering Butterfly Valves with either Pneumatic or Motorized Electrical actuator (single phase or three phase) operated for automation. Remote operated butterfly avaliable for ON/OFF as well praportional modulating control function with required all accessories.

We are also manufacturing of Quarter Turn Worm Gear Operated Butterfly Valve, Pneumatic Actuated Butterfly Valves, Pneumatic Actuator Operated Rubberlined Butterfly Valves, Double Acting Actuator Operated Center Disc Butterfly Valve, Single Acting Spring Return Actuator Operated Wafer Type Butterfly Valve, Electrical Actuator Operated Butterfly Valve, Motorized Butterfly Valve, Remote Operated Butterfly Valve, On-Off Butterfly Valve, Butterfly Control Valve, Modulating Type Butterfly Valve, We can do provide any of automation in Butterfly Valve.

We have more then 17 years of experience industrial process system field automation. Butterfly Valve can also available with accessories like Gear Box, Solenoid Valve, Air Filter Regulator, Silence, Manual Override, Valve Positioners, Relay etc. We are one of the leading Butterfly Valve Manufacturers Exporters Supplier Stockiest in India.

Nivz Valves a best quality Wafer Type Butterfly Valve Manufacturer, Stockist, Supplier, Exporter, Importer. Rubber Lined, Elastomer Rubber Seat, Resilient, Concentric, Center Disc, Flangeless, Sandwich Body, Slim Seal Design. Butterfly Valves.

Butterfly Valve Tightness Check

• EN 12266(Leakage Rate A)
• ISO 5208, Category 3
• API 598 Table 5
• ANSI B 16-104, Class VI

Salient Features of Wafer Body Center Disc Butterfly Valve

• Concentric, Slim-Seal Design
• Greater Sealing Capacity
• Soft Seat Design
• Lower Torque with any fluid
• Permanently tight closure
• Bi-Directional Valve
• Optimum operation under Vacuum Condition
• Suitable for On-off as well as Throttling Service
• Materials for almost all media
• Short Face To Face Dimension
• Wafer Design Body
• Long Service Life
• Smooth, Easy Operation
• Maintenance Free Version
• Less Weight, Easy To Install
• Leakage Class VI (Zero Leakage)

Application of Wafer Body Center Disc Butterfly Valve

• Water Treatment Plant
• Paper Industry
• Sugar Industry
• Breweries
• Chemical Industry
• Waste Effluent Treatment Plant
• Drilling Rigs
• Gas Plant
• Cooling Water Circulation
• Heating & Air Conditioning
• Pneumatic Conveyors
• Compressed Air
• Cement Plant Air Silo

Knife Gate Valve mostly uses to handle powder; high viscous or slurry type thick media service to cut throughout and close the valve.

Nivz Valves & Automation is Knife Gate Valve manufacturers and exporters in Unidirectional and Bi-Directional type, Rising Stem and Non-Rising Stem with Metal to Metal Seat & Soft Seat which mostly use in service of Isolation and On-Off service.

The valve sliding plate (gate) has knife edge, so it is called Knife Gate Valve or Knife Edge Gate Valve which both are same. Previously it was mostly use in service of Powder, Slurry, Pulp and Paper Mill now it use in many more industrial applications. Some user also asks for Slide Gate Valve in place of Knife Edge Gate Valve.

Nivz Valves & Automation and leading manufacturer and exporter of valves to Dubai, Kuwait, Kingdom of Saudi Arabia, Jeddah, Jubail, Malaysia, Thailand, Singapore, Australia, Brazil, Italy, Romania, Azerbaijan, Sharjaha, Abu Dhabi, United Arab Emirates, Egypt, Turkey, Sri Lanka, Yemen, Pakistan, Bahrain, Indonesia, Zambia, Uganda, Netherlands, Philippines, Vietnam, Dominican Republic, Oman, West Africa, Finland and Jordan.

Knife Edge Gate Valve has very simple construction and assembly is with very few parts like Body, Knife Gate, Seat, Gland Flange, Gland Packing and Yoke - Bonnet Assembly.

Each knife gate valve body design is single piece casted heavy duty construction, slide gate plate grinded with lapped and seat integral with body or renewable type as customer request.

Knife Gate Valve use of application in Corrosive Service, Pulp - Paper Mill, Abrasive Slurry, Power Plant, Steel Plant, Mining & Mineral Plant, Dry Material Handling, Sugar Mill, Cement Industries, Waste Water Treatment Plant, Process Chemical Plant and others.

For more detail specification data sheet, technical data sheet, cross section drawing, product catalogue, operation and maintenance manual of Knife Edge Gate Valvecontact us.

Nivz manufacture knife gate valve with Manual Hand Wheel Operated, Pneumatic Cylinder Operated, Motorized Actuator Operated, Electrical Actuator Operated, Hydraulic Cylinder Operated, Worm Gear Operated and Chain Wheel Type Gear Operated.

Knife Edge Gate Valve Material of Construction

• Body Design Unidirectional and Bi-Directional (flow can be from either or side)
• Body Construction Single Piece Casted, Rugged, Heavy Duty
• Knife Gate Knife Gate Plate supply in Stainless Steel (S.S.) 304/316/304L/316L, other special grade on request. Knife Gate both side fully machined, grinded, buffed and lapped at seat contact side with beveled edges to extend life of Gland and Seat.
• Stem Single Piece from heavy duty round bar with quality square thread and brass or gun metal stem nut to extend life of stem.
• Seat

1. Integral Metal to Metal seat as per MSS SP-81 Standard
2. Renewable Type Seat: Elastomer, Rubber Seat (NBR, EPDM, Nitrile, Neoprene, Viton, Silicon Rubber O-Ring)
3. Renewable Type Seat: PTFE (Teflon) Soft Seat
4. Deflection cone with Stellite Hard Face F6

• Port Opening Full Round Port / V Notch Type

Disc Butterfly Valve, Wafer Type Double Eccentric Disc Butterfly Valve, Replaceable PTFE Seated Butterfly Valve, Renewable Teflon Seat Butterfly Valve

Spherical Disc - Double Offset Disc - Eccentric Disc Design Butterfly Valve Flow Control Lever Operated - Model Series: WBFSP1/6
Double Offset Disc - Eccentric Disc - Spherical Disc Design Butterfly Valve Gear Operated - Model Series: WBFSP1G/6G
Eccentric Disc - Spherical Disc - Double Offset Disc Design Butterfly Valve Pneumatic Actuator Operated - Model Series: WBFSP1P/6P

Double Offset DiscButterfly Valve Manufacturing Size Range:DN25/25mm/One Inch, DN40/40mm/One and Half Inch, DN50/50mm/2/Two Inch, DN65/65mm/2-1/2/Two and Half Inch, DN80/80mm/3/Three Inch, DN100/100mm/4/Four Inch, DN125/125mm/5/Five Inch, DN150/150mm/6/Six Inch, DN200/200mm/8/Eight Inch, DN250/250mm/10/Ten Inch, DN300/300mm/12/Twelve Inch, DN350/350mm/14/Fourteen Inch, DN400/400mm/16/Sixteen Inch, DN 450/450mm18/Eighteen Inch, DN500/500mm/20/Twenty Inch, DN550/550mm/22/Twenty Two Inch, DN600/600mm/24/Twenty Four Inch size.

Zero Leakge, High Performance, Spherical Disc, Dual Eccentric Disc, Double Offset Disc Butterfly Valve have been developed with extensive application, design and manufacturing expertise. Nivz make High Performance, Renewable PTFE Seat, Wafer Type - Flangeless Butterfly Valves are reliable, maintenance free shutoff with permanently gas-tight seal with an replaceable Teflon or Elastomer Rubber Seat.

Double Offset Disc Butterfly Valve wafer type body having two nos. flange locating holes for sizes up to 12 and from size 14 and above 04 nos. for easy alignment of valve during installation. Flange locating hole confirm to as per ANSI B 16.5 Class 125 & Class 150 / BS 10 Table D, E, F / PN 6, PN 10, PN 16 or other international standard.

We are also manufacturers and exporters of Double Flanged End Double Offset Disc Butterfly Valves with renewable type seat with Flow Control Lever, Gear, Pneumatic Actuator, Motorized Electrical Actuator Operated.

Spherical Disc Type butterfly valves excess other conventional valves such as gate valve and globe valves in all aspects, especially in terms of light weight, less number of component, no flange gaskets required and economical operation and maintenance costs.

Our manufacturing range of Double Eccentric Disc Design Butterfly Valves body seat mechanism have a very low torque, tight shut off with zero leakage, compact actuator selection, and long life smooth easy operation. High Performance type eccentric disc design valves are widely available with different combination of body, seat & disc materials to satisfy the need of most industrial application.

We manufacture and exporting zero leakge, dual eccentric disc butterfly valves with variety of elastomer rubber seat to suit various industrial application. Our seat range of elastomer covers EPDM, NBR, Buna-N, Nitirle, Silicon, Viton, Hypalon, PTFE. Our Size range of Butterfly Valve cover up to 24" (DN600/600NB/600MM) Size.

Nivz Valve & Automation also manufacturing butterfly valves in special grade of material like CN7M-Alloy20, Nickel Aluminium Bronze, NAB2, Hastelloy C22/276, Monel, SS304L, SS 316L, SS317L, D2205, D2507, 4A, 5A & Super Duplex Steel for Sea Water & Corrosive application.

Butterfly Valve Various Operation Option

Nivz make Slim seal design center disc zero leakge wafer type body Butterfly Valves are generally supplied with manual flow control hand lever operation up to 8(DN200) and above size valve quarter turn worm gear unit operated.

Nivz Valves & Automatin also offering Butterfly Valves with either Pneumatic or Motorized Electrical actuator (single phase or three phase) operated for automation. Remote operated butterfly avaliable for ON/OFF as well praportional modulating control function with required all accessories.

We are also manufacturing of Quarter Turn Worm Gear Operated Double Offset Butterfly Valve, Pneumatic Actuated Eccentric Disc Butterfly Valves, Pneumatic Actuator Operated Spherical Disc Butterfly Valves, Double Acting Actuator Operated Dual Offset Disc Butterfly Valve, Single Acting Spring Return Actuator Operated Wafer Type Butterfly Valve, Electrical Actuator Operated Offset Disc Design Butterfly Valve, Motorized actuator Operated Spherical Eccentirc Butterfly Valve, Remote Operated High Performance Butterfly Valve, On-Off Butterfly Valve Double Flanged End, High Performance Butterfly Control Valve, Modulating Type PTFE Seated Butterfly Valve, We can do provide any of automation in Butterfly Valves.

We have more than 20 years of experience industrial process system field automation. Butterfly Valve can also available with accessories like Gear Box, Solenoid Valve, Air Filter Regulator, Silence, Manual Override, Valve Positioners, Relay etc. We are one of the leading Butterfly Valve Manufacturers Exporters Supplier Stockiest in India.

Nivz Valves a best quality Butterfly Valve Manufacturer, Stockist, Supplier, Exporter, Importers.

Salient Features of Double Offset Disc Butterfly Valve

• Flangless - Wafer - Sandwich Type
• Greater Sealing Capacity
• Soft Seat Design, Easy to replace
• Lower Torque with any fluid
• Permanently tight closure
• Uni-Directional Valve
• Suitable for On-off as well as Throttling Service
• Materials for almost all media
• Short Face To Face Dimension
• Wafer compact design Body
• Long Service Life
• Smooth, Easy Operation
• Maintenance Free Version
• Less Weight, Easy To Install
• Leakage Class VI (Zero Leakage)

Application of Spherical Disc /Double Offset DiscButterfly Valve

• Pharmaceutical Industries
• Water Treatment Plant
• Cement Plant
• Thermal Power Plant
• Paper Industry
• Tyre Manufacturing Plant
• Sugar Industry
• Breweries
• Chemical Industry
• Waste Effluent Treatment Plant
• Drilling Rigs
• Gas Plant
• Steel Plant
• Cooling Water Circulation
• Heating & Air Conditioning
• Pneumatic Conveyors
• Compressed Air
• Cement Plant Air Silo

Nivz Valves & Automation manufacturer and exporter of PTFE Lined Butterfly Valves for corrosion & acidic application. Nivz Valves manufacturing plant is located in Ahmedabad, Gujarat, INDIA. Our PTFE/FEP/PFA Teflonlined valves are available from 3(80NB) to 12(300NB).

We also supply PTFE Lined Butterfly Valve with Quartern turn Gear Box, Motorized Electrical Actuator Operated (Single or Three Phase for modulating control as well ON/OFF application with or without manual override) or Pneumatic Spring Return Single / Double Acting Actuator Operated quarter turn valves.

Nivz make PTFE Lined Butterfly Valves are compact in size, light-weight and are ideal to use in wide pressure range. They may be used in a wide variety of chemical services; they are superior corrosion resistance over a wide range of corrosive chemicals. Nivz Teflonlined butterfly valve design is center disc, split body, wafer type, flangeless.

Nivz Valve also manufacture lined butterfly valves in various material like SS304L, SS 316L, SS317L, Nickel Aluminium Bronze, NAB2, Hast Alloy C22 - C276, Monel, CN7M/Alloy20, CD4MCU & Super Duplex Steel for Sea Water & Corrosive media.

Nivz suppying valves with Stainless Steel Hand Lever, Stainless Steel Gear & Stainless Pneumatic quarter turn rotary actuator body for very corrosive application on customer special order.

We manufacturing and exports soft seated zero leakge centric disc butterfly valve with variety of elastomer rubber seat to suit various industrial application. Seat material of elastomer covers EPDM, NBR, Buna-N, Nitirle, Silicon, Viton, Hypalon etc.

Rubber seated butterfly vlave size range of Butterfly Valve cover up to 24" (DN600) Size in wafer, lug and double flanged end type.

We are Nivz regsistered brand FEP, PFA, PTFE Lined Butterfly Valve Manufacturer, Exporter, Supplier, Stockist.

Salient Features of PTFE/Teflon(R) Lined Center Disc Butterfly Valve

• Low Operating Torque
• Superior control of fugitive emissions
• Low fluid friction loss
• Maintenance Free Design
• Compact Design
• Compact in size & suitable to use in wide pressure range
• Lower friction loss & suitable for control applications i.e. dry powder handling system
• Superior corrosion resistance over a wide range of corrosive chemicals
• Zero Leakage (Leakage Class VI)

Application of PTFE Lined - Seated Butterfly Valve

• Clean Liquids and Gases
• Corrosive Liquids and Gases
• Hazardous Liquids and Gases
• Dry Materials
• Food / Pharmaceutical
• Viscous Liquids
• Fibrous Slurries

Dharmi Engineers offer High performance Forged Steel Ball Valve as per international design and standard to get 100% Client Satisfaction and repeat order with total interchangeability, superior quality, workmanship & service. These Ball Valves come in Three Piece Design (12 to 2) to suit various industrial critical, non-critical applications and pressure rating up to 800 class in regular (reduce) bore design. We also manufacturing special purpose Forged High Pressure Ball Valve suitable for 10000 psig pressure.

We are best offering Swing Check Valve

We are engaged in supplying of wafer body butterfly valve.