Gate valve is one of the most common openings and closing valves. It uses wedge-shaped gate plates sealed on both sides to connect or cut off the medium in the closing path. Gate valve does not allow micro-opening in the pipeline as an energy-saving device, so as to avoid the high-speed flow of media erosion and accelerate the damage of the sealing surface.
Nominal Diameter :2″-16″
Nominal Pressure(Pressure Rating):150LB-300LB
Type Of Connection:Flange, B.W.
Valve Operation: Handwheel, Gear, Pneumatic, Electric
Body: Cast Steel/ Stainless Steel
Disc: Cast Steel/ Stainless Steel
Stem: Stainless Steel
Seat: Stainless Steel
Apply Medium: Water, Steam, Oil, Acid-Base
Maximum service Temperature:≤200℃ (Stainless Steel) ≤425℃ (Cast Steel)
Design and Manufacture: API 600
Face to Face: ANSI B16.10
Flange End: ANSI B16.5
Inspection and Test Standard: API598
