Check valve cartridge

Sizes 6 to 30

Up to 315 bar , Up to 400 L/min

  • Installation in manifold blocks
  • Leakage-free closure in one direction
  • Various cracking pressures, optional(see ordering code)
Max. operating pressure bar  Up to 315 bar
Crack pressure bar  see characteristic curves
Max. flow-rate L/min  see characteristic curves
Viscosity range mm2/s  2.8 to 380
Fluid temperature range  -30  to +80 (NBR seal)
 -20  to +80 (FKM seal)
Fluid  Mineral oil  suit for NBR and FKM seal
 Phosphate ester for FKM seal
Degree of contamination  Maximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15, ISO4406
Size 6 8 10 15 20 25 30
Weight: Right angled check valve cartridge Kg 0.03 0.05 0.08 0.14 0.32 0.47
                Straight line check valve cartridge Kg 0.05 0.05 0.05 0.1 0.2 0.25 0.3
 

M-SR…L1X Direct Operated Check Valve

The check valve type M-SR permits free flow in one direction and closure in opposite direction without leakage.

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