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Gate valves
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Add:Sanqiao Industrial Zone, Oubei Town, Wenzhou, Zhejiang, China
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GOST Swing check valve, bolted cover

  • GOST Swing check valve, bolted cover
Name:GOST Swing check valve, bolted cover
Size:DN50 to DN600
Pressure:PN16 to PN160
Ends:BW, RF, RTJ
Operation:Avaible counterweight and hydraulic damper
Materials:1.0619, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M,

Product Description

Besides general swing check valves, dual plate check valve and piston check valve, our company also can make cryogenic check valve, forged steel check valve, ball type check valve, tilting check valve etc. We can also make the different material according to user's requirement, likely Monel, Hastelloy C, Inconel, Alloy 20 and so on.  


Size: DN50 – DN600

Pressure: PN6 – PN160

Material: 1.0619, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M

Design and production standard: GOST5762-2002

Distance between flanges: GOST3706-93

Connected in accordance with standard: GOST12815-80

Test standard: GOST356-80

Medium: The valve is suitable for several media including water, steam, oil, gas, petrol products, nitric acid, acetic acid, etc.

Working temperature: from -46ºC or -50ºC (stainless steel constructions) and -29ºC or -46ºC (carbon steel constructions) up to 600℃


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