Valves
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Pipe Fittings
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Forged Pipe Fittings
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Stainless Steel 150lbs Screwed Fittings
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Valves
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Gate Valve
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Lift Check Valve
Application:
Lift Check Valve
China Lift Check Valve Manufacturer Dervos Provides Lift Check Valves, DIN 3356, API 598, Size DN65, Pressure PN16, Flanged RF End Connection.
Specification:
Lift Check Valve
China Lift Check Valve Manufacturer Dervos Provides Lift Check Valves, DIN 3356, API 598, Size DN65, Pressure PN16, Flanged RF End Connection.
Design standard: DIN 3356.
Body material: 1.4301.
Nominal diameter: DN65.
Pressure: PN16.
End connection: RF.
Face to face: DIN 3202.
Working temperature: -196℃~+537℃.
Test and inspection: API 598.
Body Material: Carbon steel, Stainless steel, Alloy steel.
Normal diameter: 1/2"~16" (DN15~DN400).
End connection: BW, Flanged.
Pressure range: 150lbs~2500lbs (PN16~PN420).
Working temperature: -196℃~+560℃.
Feature:
Lift piston type disc, applied widely, rapid closing and flexible actions of the disc, small closing impact, water hammer is now liable to be generated.
Description :
Lift check valve is another major model used in the power plant, oil, chemical, pharmacy, food processing, etc.
Features
1. Design standard: BS1868, ASME B16.34, API 6D, API 594
2. Simple structure and easy maintenance.
3. Better closure tightness due to the flow friction than spring check valve
Product Range
Body material: carbon steel, stainless steel, alloy steel
Nominal diameter:2"～60"（DN50~1500）
End connection: RF, RTJ, BW
Working temperature: -29℃～+560℃
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