Assistant valve enterprise to win the world
Size:NPS2"~60"
Pressures:Class150~1500
Material:F51
Temperature :-40~300℃
Design:API
Medium:Water, steam, gas, oil
Full Port or Reduced Port
Blow-out Proof Stem
Fire Safe Tested Design
Anti-Static Design
Double Block and Bleed
Cavity Pressure Reliet
Low Emission Certified
Low Torque Performance
Secure Line Flow Locking Device
Optional Double Piston Effect Seat Ring