Full-bore, two-way symmetrical seal, pressure assisted seal
Sealing surface of gate and seat is painted tungsten carbide, delivering excellent resistance to erosion and corrosion.
Bonnet and stem feature back-seal design, easy for stem seal replacement in pressurized condition.
Grease injection valve on one side of bonnet is easy to add grease.
Low open/close torque
Double flange, threaded-end or special connections
|Bore||1 13/16"~4 1/16"|
|Working Pressure||3,000 psi~15,000 psi|
|Temperature Level||K~U (-75℉~250℉)|
|Material Grade||AA, BB, CC, DD, EE, FF, HH|
|Performance Level||PR1, PR2|