Pressure Seal Bonnet Gate Valve - PSB Gate Valve
Pressure Seal Bonnet Gate Valve - PSB Gate Valve

Pressure Seal Bonnet Gate Valve - PSB Gate Valve

Pressure seal bonnet valves (PSB Valves) are designed for high temperature, high pressure, services mainly encountered in nuclear and fossil fuel power plant. Compare with bolted bonnet valves, CONNEX pressure seal valves are less complicated and can provide absolute excellent seal service with minimum maintenance.

Product Detail

General Description:

Pressure seal bonnet valves (PSB Valves) are designed for high temperature, high pressure, services mainly encountered in nuclear and fossil fuel power plant. Compare with bolted bonnet valves, CONNEX pressure seal valves are less complicated and can provide absolute excellent seal service with minimum maintenance.


Design Standard:

Basic Design:
API 600/BS1414, ANSI B16.34, EN1984
Face to Face (End to End):
ANSI B16.10, EN558-1
End Connection:
ANSI B16.5, MSS SP-44/ASME B16.47, ANSI B16.25
Test & Inspection:
API 598, EN12266


Products Range:

Size: 
 2" ~ 24"
Rating: 
ANSI 600lb ~ 2500lb
Body Materials:
Carbon Steel, Chromium Moly Alloy Steel
Trim:
Per API 600
Operation:
Handwheel, Gear, Motorized, Pneumatic

Design Feature:
Application:

Flexible wedge

Refinery
Optional Impact hand wheel
Petrochemical
Stellited seating surface
Geothermal plant
Low emission control
Power plant
Full guiding
General Industry

Full guiding


Optional by-pass design


  



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