▪ Precision Casting Valve body can ensure valve installation and sealing requirements.
▪ Compact structure, reasonable design, small operation torque, easy opening and closing.
▪ Great port, port smooth, no dirt accumulation, small flow resistance.
▪ Smooth Medium flow, no pressure loss.
▪ Copper stem nut makes stem and disc wholly contact, no disc loose and damage, connection firm and safety during flow shock.
▪ O type sealing structure, reliable seal, zero leakage, long usage life....