WCB Non-Slamming Type Swing Check Valve, DIN 3840, PN40 , DN400, RF, EN 558-1, EN1092-1, EN 12266-1
Nominal diameter: DN400.
Pressure: PN40.
Body material: WCB.
End connection: RF.
Working temperature: -29℃~+425℃.
Applicable Standards:
- Design – DIN 3840
- Face to Face – EN 558-1
- End to End – EN 558-1
- End Flange – EN 1092-1
- BW End – EN 1092-1
- Test – EN 12266-1
- Special – NACE MR-01-75
Design Description:
- Bolted Bonnet and Pressure Seal
- Welding seat rings or Renewable seat rings
- Fully open disc
- Zero Leakage
- Flange Ends
- Buttwelding Ends
- Horizontal or vertical service.
Structure
Swing Check Valve
Material
Carbon Steel, Low Temperature Carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel Etc.
Type
H744
Size
2" up to 60" (DN 50 up to DN 1500)
Pressure Rating
ASME 150# to 2500#
End
Flanged RF, FF, RTJ, BW
Operator
N.A
Test
100% quantity tested before delivery
Guarantee
18 months after shipments and 12 months after installed
Delivery
15 - 30 days
Color
Customer request
Packing
Plywood Case
MOQ
1 Set
Place of Origin
Zhejiang, China (Mainland)
Delivery Detail:
Shipped in 15-30 days after payment
Port
Shanghai Or Ningbo
Payment Terms
L/C,D/A,D/P,T/T, Western Union
Accessories:
Accessories such as gear operators, actuators, bypasses, locking devices, chain wheels, extended stems and bonnets for cryogenic service and many others are available to meet the customers’ requirements.