Henlem check valves are offered to Petroleum Refineries, Chemical Processing Plants, Power Generating Plants, and any other processing applications throughout the world. Our check valves are especially well-suited for large, high-pressure valve applications.
Size: |
1/2“-2” |
Pressure: |
American National Standards Institute (ANSI) 150~2500 LB |
Material: |
Carbon steel. Stainless Steel, Hastelloy C, Bronze, Aluminum, Stellite, Copper, Silicone Bronze, Brass, 3% Nickel Iron, 17-4 PH Stainless Steel, 400 Series Stainless Steel, Alloy 20Cb-3, Monel, etc, |
Execution:
a. Connection:
Socked Welded ASME B16.11
Screw-threaded ASME B1.20.1/BS21
Buttwelding ends ASME B36.10M
Flange End ASME B16.5
b. Forged Check Valve design standard: API 602
c. Face-to-face dimension: MFG’s standard
d. Testing standard: API 598
Sanqiao Industrial Zone, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, China.