Our Products
Valves & Valve Fittings
2 Products availableSeparators & Strainers
2 Products availableWe are leaders in the market for providing best range of Pneumatic Actuator Op Valve, Globe Valves, Non Return Valves, Dual Plate Check Valves and Butterfly Valves
Additional Information:
Delivery Time : Ready Stock Or Depends Upon Quantity
Designed and manufactured to the highest standards of quality, durability, are available in various classes (150, 300, 600, 900, 1500, 2500).
Particularly suitable for steam, water, air, gas and other media. "ZIV" Steel Globe Valves conform to BS 1873 and to German (DIN) standard.
Specification
| Manufacturing Standard | BS 1873 / DIN |
|---|---|
| Tests & Inspections | BS 6755 / API 598 / DIN 3230 |
| Ends to Ends Dimensions | ANSI B16.10 / DIN EN 558 |
| Ends | Flanged to ANSI B 16.5 BS 10, Flanged to DIN 2536, Butt-weld to DIN 3239 |
| Pressure Rating | ANSI 150# - 2500# DIN PN6 - PN 250 |
Material
| CARBON STEEL | LOW CARBON STEEL | HIGH TEMP. STEEL | CORROSION RESISTANT STEEL | |
| BODY | WCB | LCB, LC2 | WC-1, WC-6, WC-9 | CF8, CF8M, CF3, CN7M |
| SEATS | 13%CR | 13%CR / SS316 | 13%CR / Stellite | SS304, SS316, H.F. (Stellite) |
| TRIMS | 13%CR | 13%CR / SS316 | 13%CR | SS304, SS316, 304L, 316L, Monel, Haste Alloy |
Wafer style body valves are designed with flange less bodies with relatively short face-to-face dimensions. They are clamped between matching flanges which are connected by studs and nuts.
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| Low Cost / Quick Operation / Light & Compact :offers a complete line of resilient seated Butterfly Valves. ZARAs"ZIV"brand rugged and reliable valves are built to last. |
| The body liner which also functions as the soft seat, comes in either a replaceable version or an integrally moulded version and offers 100% bi-directional sealing against vaccum to rated pressure of PN10 or PN16. |
| One unique feature is the international compability of our valves with most world flange standards hence one valve design can be used in many markets worldwide. |
Standard Materials Of Constructions
| Body | C I (Optional SGI / WCB / CF8 / CF8M) |
|---|---|
| Disc | SGI / WCB / CF8 / CF8M |
| Seat | Nitrile / EPDM / Silicon / Viton / PTFE |
| Shaft | AISI 410 |
| General Design & Manufacturing |
API 609 category A / BS 5155 / MSS SP-67 |
| Valve Face to Face Dimensions |
Short wafer or Wafer lugged as per ISO 5752 Tab 5 & API 609 category A |
| Top Flange Drilling | ISO 5211 part II |
| Valve Inspection and Testing |
API 598 |
| Flange Standard Conformity |
ANSI 150, DIN PN6 / PN10, PN16, JIS 5K / 16K |
| BS 10 Tab D & E, IS 6392, PN 1.6 / 1.0 | |
| Valve Type | Centric Disc Butterfly Valve with a Single Piece Rubber lined body |
| Body Type | Short Wafer (Sandwiched between Flanges) |
| Seat Type | Integrally Moulded with the Body / Replaceble |
| End Connection | Wafer Sandwiched |
| Pressure Rating | PN 10 / PN 16 |
| Operating Temperature Range |
-25°c to 200°c (Depending on MOC) |
| Seat Leakage | Tight Shut off, Hand lever, Worm Gear Boxes |
| Operation | Pneumatic Actuator, Electrical Actuator |
| Size Range | 40 NB to 600 NB |
Diaphragm Valves are mainly used in water treatment plants, fertilizer & petrochemicals industries, chemical industries, refineries, thermal power stations, and other process industries. Equally suited to on and off, or flow control applications, a diaphragm valve will handle positive pressures or high vacuum. Due to the wide range of material options it will handle almost all applications within its temperature and pressure ranges (175C max. and 16 bar max.) and as such is used in almost every industry on both corrosive and abrasive applications. All working parts are isolated from the line media which enhances its reliability. Maintenance is a simple task with the body remaining in the pipe, the valve thus being field serviceable. It has linear flow characteristics which makes it well suited to throttling or modulating duties. On/off and control automation is possible with the use of modern compact actuators and accessories.
| Designed for high-pressure and high-temperature applications for a wide range of fluids excepts slurries and viscous fluids. |
| These valves are generally used in the wide open or closed position, are not recommended for throttling service because throttling causes disc shattering and vibration which is likely to erode seating surface cause leakage. |
| When in open position the gate rises allowing the fluid to flow with a minimum pressure drop. |
| Can be installed a vertical or horizontal position without affecting the direction of the line. |
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| "ZIV" Cast Iron Sluice Valves have a wide application in the field agriculture, township, water works, sewage disposal, as well as chemical industries, paper mills, sugar factories, thermal power projects and water treatment plants. |
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| These valves are made as per BS / API / DIN standards. Intensive testing of every part, at every manufacturing stage, is what goes into the making of "ZIV" Forged Steel Valves. Various parts such as forgings, bar stocks, bolting materials and gaskets are all subjected to strict quality control. |
| The result valves that you can depend on for high performance in the most critical applications. Valves are rated to 800#, 1500# and 2500#. |
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Relief Road, Ahmedabad, Gujarat 