Compare with bolted bonnet valves, Pressure Seal Valves are less complicated and can provide absolute excellent seal service with minimum maintenance
Products Range:
Size: 2"~24"
Rating : ANSI 600lb ~ 2500lb
Body Materials: Carbon Steel, Chromium Moly Alloy Steel
Trim: Per API 600
Operation: Handwheel, Gear, Motor operator
Design Feature:
Stellited seating surface
Low emission control
Flexible wedge
Full guiding
Absolute bonnet joint leak proof
Specifications:
Design ASME B16.34
Face to Face ASME B16.10
End to End ASME B16.10
End Flange ASME B16.5
BW End ASME B16.25
Test API 598
Special NACE MR-01-75