PrimeSwing | CSC

Swing Check Valve

DN 50-1000 mm

Design Features

  • Replaceable O-ring sealings protected against pull out
  • Cast disc with opening limit in standard
  • Ring screw for easy mounting included
  • Centering by the outside diameter of the body (in standard PN 10)
  • Type CSCF, solid closing with springs at small pressure difference (DN 50-200)


DN 50-1000, PN10-40 / ASME Cl. 150-300


  • Placement between flange according to DIN EN 1092-1,PN10
  • Overall lengths DN350-1000 according DIN EN 558, Line 97
  • Operational limits according to DIN EN 1092-1
  • Tightness according to DIN EN 12266-1, Leakage Rate D (Sealing M, T) and Leakage Rate A (Sealing E, P, V)
  • Identification according to DIN EN 19
  • In compliance with PED 2014/68/EU
  • Short weight-saving overall lengths
  • Pmax. 40 bar

Consult our datasheet for special versions