Check Valve

PROQUIP
PZ DUAL PLATE CHECK VALVE

 

Supplier Velan Proquip Buttweld

Velan Proquip Butt Weld End Type Check Valve

Check Valve PZ Dual Plate

PZ Dual Plate Check Valve Self-seating design that reduces dragging along the seat surfaces. Shock bumpers minimize shock-force on internal components . Immediately responsive spring design to changes in flow characteristics

Velan Proquip Valve Features :
  • Retainerless design is supplied as standard
  • The QA Department also maintains calibration and gauge-control systems
  • And trains and qualifies skilled welders and NDT inspectors
  • An uninterrupted gasket surface
  • Extended Seat Life
Velan Proquip Valve Series :
  • Proquip Velan Check Valve PZ Class 150
  • Proquip Velan Check Valve PZ Class 300
  • Proquip Velan Check Valve PZ Class 600
Size Range DN 50-600
Test Pressure Body ASME 150-600
Pressure Temp ASME 16.34
End Flanged Dimensions ASME B16.47 NPS 26
Face to Face Dimensions API 594

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