The Pressure Seal Gate valves are used primarily, but not limited, to power generation plants with fossil, coal, thermal, gas, nuclear plants, steam power stations, etc.. Pressure seal valves are excellent in the following conditions: high pressure, high temperature, steam, oxidizing environments, among others.
Design Feature:
-Pressure Seal Bonnet design.
-Casting or Forged
-Full port or reduced port design.
-Back seal design.
-Stem is one-piece wrought material.
-Flexible wedge gate,Solid wedge gate.
-Outside Screw and Yoke.
-Rising stem
- welding Seat.
-Special request:Locking device ,Position indicator, Limit Switch,Bypass system,Live Loading packing.
