Active Member
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[China]
Contact name:Jerry Li
Wenzhou Goldtop Valve Co.LTD |
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Specification
Valve Material : ASTM A105, A182 F304/ F316/ F11/ F22/ F304L/ F316L
Valve Rating : Class 800/ 2000 C.W.P.
Port Size : Standard Port / Full Port
Size Range : 1/4" - 2"
End Connections : Threaded(NPT, BSPT, DIN), Socket Weld.
Working Temperature : (A105) -20°F ~ 800°F, (S.S.) -20°F ~ 950°F
Service Application : Hydraulic, Steam, Chemical, Oil/ Gas, Power,
Petrochemical, Marine, Mining, Construction.
Features
Lift Type
Bolted Cap
Optional: Weld Cap
Disc: API600 trim no. upon customer's requirement
Manufacture and Design : API602 / ANSI B16.34
Hydrostatic Test : Shell 3000 PSI / Seat 2200 PSI
Air Test : 80 - 100 PSI
A compact but extremely sturdy design for high pressure-temperature
service
Inspection and Test: API 598
Techno Valves Industries Forged range of Swing Check Valves incorporates state of the art design features to provide a rugged construction, reliable operation and long life; suitable for all the segments of the process industries including oil & gas, refineries, petrochemicals, fertilizers, power plants and common utilities. We are manufacturing Forged Steel Check Valves have body guided piston assuring accurate return to seat ring to achieve leak tightness. This Check Valves are suitable for only Horizontal Line. The standard range of our Forged Steel Lift Check Valves (Non Return Valve) covers sizes of up to 50 NB.The valves are available in Socket weld, Screwed end, Butt weld & Flange end connections. Valves can be provided with special cleaning for oxygen service, NACE Compliant materials for sour service in the petroleum industries etc.
Conformity Codes and Standard
Design and Manufacturing Standard : ASME B16.34 / API 602 / BS 5352 / IBR / BS 5352
Testing Standard : API 598 / EN 12266 PART 1 (BS 6755 PART 1)
Face to Face : ANSI B16.10
End Connection : Buttweld End to ANSI B 16.25 , Flanged Ends to ANSI B16.5 ,
Screwed AS PER BSP/BSPT/NPT ANSI B 1.20.1(BSP/NPT) , Socket Weld
ANSI B 16.11
Flange Drilling : ANSI B 16.5 / BS 10 Table / DIN / IS 6392
Pressure & Temperature Rating : ASME B16.34.
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