Product Description

Cast Steel 4" 300LB X750 Spring Lift Wafer Check Valve

Applicable Standards:               

Wafer Check Valve design according to API594, API6D
Face to face ASME B16.10/API594
End Flanges ASME B16.5/ASME B16.47
Butt Welding ends ASME B16.25
Inspection and test API 598

Material: Carbon Steel
Size Range: 2"~60"
Pressure Rating: ASME CL, 150, 300, 600, 900, 1500, 2500
Temperature Range: -50°C~600°C

Design Description:
- Light and Compact
- “Zero Leakage” Sealing Design with Soft Seated
- Non Slam Design
- Bubble Tight Clost Off
- Discs open 85° to ensure a low pressure drop

Structure Wafer Type
Valve Material Didtek provide cast steel, stainless steel, special alloy, CI, DI etc
Valve Type Didtek Produce Wafer Check Valve
Valve Test 100% quantity tested before delivery
Valve Guarantee 18 months after shipments and 12 months after installed
Valve Structure Single Disc Wafer Check Valve
Valve Delivery 15 - 30 days
Valve Sample Sample Available by Didtek Valve
Valve Color Customer request
Valve Packing Plywood Case for Butterfly Valve
MOQ 1 Set
Valve Certificate API6D/CE/ISO9001/ISO14001
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