Stainless Steel Forged Steel Valve Series
Product Description
● Sphere and valve seat adopt HVOF supersonic spraying/spray welding/surfacing hard alloy hardening method
● Stem, thrust washer and bearing "QPQ" salt bath nitriding
● The end of the valve seat is spring loaded to provide initial preload and ensure reliable sealing under low differential pressure
● A variety of structures and materials are available to meet a variety of working conditions and applications
● Complete pressure and specifications, full-bore design, small flow resistance coefficient of the valve, and reduced-bore design can also be provided according to user requirements
● Adopt advanced testing equipment and testing methods to strictly control from raw material inspection to finished product inspection
● The valve adopts fire-proof and anti-static design to ensure safety and reliability
● Reliable sealing and long service life