Low Pressure Parallel Slide Gate Valve
                                                                                                                                               

FEATURES & BENEFITS

Excellent Reliability

Self cleaning action between disk & seat

Welded-in seats hard-faced with STL? or Equivalent

Low Cost Maintenance

Lower operating forces than wedge gate design

Inter-changeability of parts

Simplified seat refurbishment (only requires flat lapping,no critical angles to

be matched to ensure sealing capability)

Improved Performance

Lower pressure drop characteristic than wedge gate valve

Reduced actuator size/cost by 30% when compared to wedge gate

Higher allowable seat velocity

Improved sealing assisted by line pressure

Low operating torque, seals on position not torque

Typical Applications

Attemperator Spray

L.P. Steam Isolation

Boiler Feed Pump Isolation

L.P. Feed Heater Isolation & By-Pass

Blow Down Service

Blow Off Service

Gland Steam System Drains

Steam Turbine Inlet Isolation

Economizer Recirculation

Spray Water