Henlem ball valves are offered to Petroleum Refineries, Chemical Processing Plants, Power Generating Plants, and any other processing applications throughout the world.
Henlem Trunnion-mounted ball valve is essential during oil and gas applications, To reduce torque even at high operating ranges, the trunnion-mounted stems absorb line pressure and minimize friction between balls and seats. Henlem manufacturing also leverages a wide variety of certified materials that resist sulfide stress cracking and increase performance in corrosive environments
We manufacture three-piece and two-piece trunnion ball valves at the highest engineering and quality standards. Our entire valve feature like DBB capabilities, self-cavity pressure relief seats, secondary sealant injections, fire-safe design, anti-below out stem and so on which makes it one of the most preferred ball valves on the market.
Our entire valves offer easy field service and numerous options such as stem extensions, locking devices, transition pieces, and direct-mounted actuation.
Size: |
2“-48” |
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:
ASME B16.25 Flanged ends Or ASME B16.5 BW Ends
b. Ball Valve design standard: American Petroleum Institute (API), 6D compliant, BS5351, ASME B16.34
c. Face to face dimension: ASME B16.10, API 6D
d. Testing Per API598
f.Fire-safe per API 607/6FA standards
Design Temperature: -196℃~ 650℃
Constructive and functional characteristics:
Low Torque Operation
Double Block and Bleed Capability
Anti-Below out stem construction
Anti-static stem
Spring energized self-relieving seats
Fire safe Design
Soft or Metal Seat
Secondary sealant injections
Stem extensions
Locking devices
Sanqiao Industrial Zone, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, China.