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Wenzhou Goldtop Valve Co.LTD
Wenzhou Goldtop Valve Co.LTD

Gold top valve  located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.

Home ProductsSwing Check Valve

BS1868 SWING CHECK VALVE ASME CLASS 600 to 2500 PSB Duplex MATERIAL

BS1868 SWING CHECK VALVE ASME CLASS 600 to 2500 PSB Duplex MATERIAL

  • BS1868 SWING CHECK VALVE ASME CLASS 600 to 2500  PSB Duplex MATERIAL
  • BS1868 SWING CHECK VALVE ASME CLASS 600 to 2500  PSB Duplex MATERIAL
BS1868 SWING CHECK VALVE ASME CLASS 600 to 2500  PSB Duplex MATERIAL
Product Details:
Place of Origin: 中国
Brand Name: GOLD TOP
Certification: API6D
Model Number: H41H
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: wooden box
Supply Ability: 100+pcs+15days
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Detailed Product Description
Material: A216 WCB Design Standard: API 6D
Structural Length: ASME B16.10 Connecting End: ASME B16.5、ASME B16.25
Test Standard: API 598、ISO 5208 Pressure: 600 To 2500 CLASS
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metal seated check valve

,

high pressure check valve

Swing Check Valve

 

 

clack valve, non-return valve or one-way valve
 

Bolted bonnet

Swing check valves are used to protect installations against blackflow. They are entirely operated by reaction of flow and then do not require any external actuation.

Bolted bonnet is common for low pressure valves, but Rigau can propose bolted bonnet for high pressure service.

Swing check valves can also be manufactured with a piggable design. They can be fitted with an actuator in order to block the disc in closed position. Or they can be fitted with a dash pot to reduce tilting.



 
swing check autoclave valve
 

Pressure seal bonnet

Swing check valves are to protect installations against backflow. They are entirely operated by flow direction and they do not require an external actuator.

Pressure seals are generally used for high pressure service. This design prevents the water hammer effect that can be a cause of bolted bonnet seal leakage.

Swing check valves can also be manufactured with a piggable design. They can be fitted an actuator in order to block the disc in closed position. Or they can be fitted with a dash pot to reduce tilting.

 

Type: Horizontal Swing Check Valve.
Material: ASTM 316L.
Size: 3 Inch.
Pressure class: 800LB.
Connection: RF Flange.
Body / Bonnet Structure: BB OS&Y.
Standard: API 594.
Design Standard: ANSI B16.34.
Test Standard:API598.

Chemical Composition and Mechanical Property For ASTM A182
Steel Grade Chemical Composition Mechanical performance
C(Max) Mn(Max) P(Max) S(Max) Si(Max) Cr Ni Mo Tensile Strength Yield Strength
TP316L 0.035 2.00 0.045 0.03 1.00 16.0-18.0 10.0-14.0 2.00-3.00 495 175

Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: sales

Tel: +8613758447235

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Wenzhou Goldtop Valve Co.LTD
Tel:86-577-86621729
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