Double Block Bleed Valve

• Standard process connection : 1/2" NPT or flanged
• Gland packing : PTFE/ Graphite
• Maximum working pressure : UPto 10000 PSI/690 Bar at 1OO0C. Ask for pressure temperature chart for high temperature application
• Standard instrument connections : 1/2" NPT or flanged

A block and bleed is a hydraulic manifold which combines with one or many isolate/block valve generally ball valve and also with one or many vent/bleed valves usually ball valves into one component to form an interface with the other components of a hydraulic system. We at Aptek Instrumentation Pvt. Ltd., hav more...

• MOQ : 1 No
• End Connection : Flange End, Screwed End
• Automation Grade : SS316, SS304, Duplex SS
• Material : Alloy Steel, Stainless Steel
• Size : Up to 2''
• Pressure : High
• Country of Origin : Made in India
• Supply Type : Manufacturer
• Ball : CF8 / CF8M / F316 + Tungsten carbide / F316 + Chrome carbide / F316 + Stellite 6
• Media : Water, Oil

MATOS Make:  Double Block and Bleed Valve more...

• Type : Double Block and Bleed Valve
• Application : Industrial Use
• Country of Origin : India
• Material : Metal

A double block and bleed valve is often used for a more positive isolation of a process fluid from other equipment. It normally consists of 2 block valves and a bleed valve, which apart from being hugely space saving can also save on time during installation and maintenance process. When the process fluid is more...

• MOQ : 1 Piece
• Pressure : High
• Material : Carbon Steel,Stainless Steel,Alloy Steel
• End Connection : Flange End,Screwed End
• Brand : Groved
• Supply Type : Supplier

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• Surface Finish : Polished
• Supply Type : Manufacturer
• Media : Water
• Technique : Hot Rolled
• Automation Grade : Manual
• Country of Origin : Made in India
• Size : 2 inch

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• Pressure : Medium Pressure
• Material Grade : 202,Also Available In 316,304,304L,310,316L,410,431
• Material : Stainless Steel
• Supply Type : Supplier

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• Media : Water, Air, Gas, Fuel
• Material Grade : SS304
• Material : Stainless Steel
• Max Pressure : 150 bar
• Surface Finishing : Polished

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• MOQ : 1 Pair
• Material : CS
• Brand : PED-LOCK
• Country of Origin : Made in India
• Size : 1/2
• Capacity : 15000PSI
• Usage/Application : GAS / AIR /WATER
• Automation Grade : SS316

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• Temperature of Media : Low Temperature
• Pressure Ratings : Class150 - 2500
• Pressure : High Pressure
• Material : Stainless Steel,Carbon Steel,Duplex Stainless Steel
• WOG Rating : 150, 300
• Size Range : 1/2 - 2 Inch
• Supply Type : Supplier
• Standards Compliance : API 6D,ASME B16.34,DIN 3202

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• MOQ : 10 Piece
• Usage/Application : Industrial
• Material : Stainless Steel
• Size : 1/4 inch
• Surface Finish : Polished
• Grade : SS 304

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• Color : Mettalic
• Material : SS 304 And SS316 Construction
• Surface Finish : Polished
• Body Material : SS304, SS316
• Certification : ISI Certified

These are normally used for Pressure Switches, Pressure Guages, Pressure Transmitters etc. to isolate the instrument from process and to vent out the blocked air in the process. more...

• Brand : Steelmax
• Country of Origin : Made in India
• Seals : Graphite
• Design : Floating type
• End Connection : Flange End , RF
• Supply Type : Supplier
• Ball : CF8 / CF8M / F316 + Tungsten carbide / F316 + Chrome carbide / F316 + Stellite 6
• Stem : SS410 / SS304 / SS316 /

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• MOQ : 1 Piece
• Color : Silver
• Automation Grade : Fully Automatic
• Type of Valve : Double Block Bleed Valve
• Product Type : Double Block Bleed Valves
• Material : Stainless Steel
• Usage/Application : Industrial
• Approval Certificate : CE Certificate
• Brand : Fluidtech Valves

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• Inspection and test : API 598, API6D
• Body : A105, F304, F316, F316L, F51
• Gasket : SS304+Graphite
• Temperature Range : -196°C to 650°C
• Supply Type : Manufacturer

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• Class/Pressure : #150 To #4500
• Body Material : Carbon Steel,Alloy Steel, Stainless Steel,
• Testing Standard : API 6D, API 598, API 607, API 6FA, etc
• Size : 1/2” to 2” (15mm to 50mm)
• Design Standard : API 6D, ISO 14313, etc
• End Connection : Flange, Buttweld, Socket Weld , NPT, Etc

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• Material : Stainless Steel
• Color : Metallic
• Pattern : Plain
• Size : Standard
• Feature : Blow-Out-Proof, Casting Approved, Durable

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• polished : End Connection
• 118/4 to : Material
• Flanged : Packaging Type
• Size 118/4 to Material Stainless Steel Brand Kut Tech Precision Surface Finish polished End Connection Flanged Packaging Type Box : Size
• Stainless Steel : Brand
• Kut Tech Precision : Surface Finish

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L&T Valves Limited manufactures a comprehensive range of Double Block & Bleed Plug Valves in sizes up to 30” (750 mm) and in ASME classes 150 and 300. The valves are offered in combinations of size, pressure class, material, end-connection, etc to suit customer requirements. Double Block & Bleed Plug Valve more...

The development tendency of the valve in the future. These new assembly of the double block & bleed valve provides great savings in weight, space and installation times especially in cage isolation. Double Block and Bleed valves have evolved to replace the process of bolting together individual valves to prov more...

Up to 1050 mm, Class 150 to 600, CS, SS & Alloy Steels API Monogrammed more...

Size upto 30” Class 150 to 300 Double Block & Bleed Valve. Cavity Pressure Relief System (provided to relieve the built up cavity pressure). Non-lubricated - Sealant not required to achieve zero leakage. Unique valve operation mechanism - Segments do not rub against seats during plug rotation Cavity Relief more...

• Supply Type : Manufacturer

We offer d series double block & bleed valves . Reliance d series double block and bleed valves feature two valves that provide isolation, calibration and venting service in one compact unit. Supplied with a standard orifice of 0.19” (4.8mm) the entire d series range is provided with a 14”female npt bleed more...