Pilot Operated Check Valves Pilot to Open, Cartridges

SC5H-BP3

Q max. l / min (GPM) P max. bar (PSI) Size
60 (16) 420 (6092) 7/8-14 UNF
Q max. l / min (GPM) 60 (16)
P max. bar (PSI) 420 (6092)
Size 7/8-14 UNF
Description
  • Hardened and precision working parts

  • Sharp-edged ground steel seats for dirt-tolerant performance

  • Leak-free closing and suitable for fast cycling with long life

  • High flow capacity

  • Optional sealed piston and bias spring ranges for back-pressure control

  • In the standard version, the valve is zinc-coated for 520 h protection acc. to ISO 9227

SC5H-CP3

Q max. l / min (GPM) P max. bar (PSI) Size
120 (32) 350 (5076) 1-1/16-12 UN
Q max. l / min (GPM) 120 (32)
P max. bar (PSI) 350 (5076)
Size 1-1/16-12 UN
Description
  • Hardened and precision working parts

  • Sharp-edged ground steel seats for dirt-tolerant performance

  • Leak-free closing and suitable for fast cycling with long life

  • High flow capacity

  • Optional sealed piston and bias spring ranges for back-pressure control

  • In the standard version, the valve is zinc-coated for 520 h protection acc. to ISO 9227

SC5H-I3/S

Q max. l / min (GPM) P max. bar (PSI) Size
30 (8) 350 (5076) M18x1,5
Q max. l / min (GPM) 30 (8)
P max. bar (PSI) 350 (5076)
Size M18x1,5
Description
  • Hardened and precision working parts

  • Sharp-edged ground steel seats for dirt-tolerant performance

  • Leak-free closing and suitable for fast cycling with long life

  • High flow capacity

  • Optional sealed piston and bias spring ranges for back-pressure control

  • In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227.

  • Enhanced surface protection for mobile sector available for the steel parts (ISO 9227, 520 h salt spray)

RJV1-05

Q max. l / min (GPM) P max. bar (PSI) Size
20 (5) 250 (3626) M24 x 1,5
Q max. l / min (GPM) 20 (5)
P max. bar (PSI) 250 (3626)
Size M24 x 1,5
Description
  • Hardened precision parts

  • Sharp-edged steel seats for dirt-tolerant performance

  • Leak-free closing, suitable for fast cycling with long life

  • High flow capacity

  • Optional sealed piston and flow restrictor integrated in hollow bolt

  • Design suitable for direct cylinder mounting through hollow bolt

  • In the standard version the valve body is phosphated. The steel parts are zinc coated (240 h corrosion protection in NSS acc. to ISO 9227)

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