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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