Design standard as per: BS1868,ASME B16.34, GB/T 12235, JB/T3595.
Only one sealing face is designed on the valve body and valve disc,
Full stellite overlay seat sealing surface
Good for manufacturing process and easy to maintain.
Absolute bonnet joint leak proof.
Optional by-pass design.
Optional designed with a Damping Cylinder.
Body material: carbon steel, stainless steel, alloy steel, exotics.
Nominal diameter: 1/2"～24"（DN15~DN600）
End connection: RF, RTJ, BW