Proportional Pressure Control Valves, Relief, Pilot Operated

SR4P2-B2

Q max. l / min (GPM) P max. bar (PSI) Size
80 (21) 350 (5076) 7/8-14 UNF
Q max. l / min (GPM) 80 (21)
P max. bar (PSI) 350 (5076)
Size 7/8-14 UNF
Description

Pressure in the circuit increases proportional to increasing electric command signal

Low hysteresis, accurate pressure control and low pressure drop

Wide pressure range up to 350 bar

High flow capacity up to 80 l/min

Optional electrical terminal of solenoid: EN 175301-803-A, AMP Junior Timer or Deutsch DT04-2P

Coil supply voltage 12 or 24 V DC

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)

SR4P1-C2

Q max. l / min (GPM) P max. bar (PSI) Size
200 (53) 350 (5076) 1-1/16-12 UN
Q max. l / min (GPM) 200 (53)
P max. bar (PSI) 350 (5076)
Size 1-1/16-12 UN
Description

Pressure in the circuit increases proportional to increasing electric command signal

Low hysteresis, accurate pressure control and low pressure drop

Wide pressure range up to 350 bar

High flow capacity up to 200 l/min

Optional electrical terminal of solenoid: EN 175301-803-A, AMP Junior Timer or Deutsch DT04-2P

Coil supply voltage 12 or 24 V DC

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

Modular cartridge for B2 (C-10-2), C2 (VC12-2) and B3 (C-10-3) cavities

Size
B2 (C-10-2) B3 (C-10-3) C2 (VC12-2)
Size B2 (C-10-2) B3 (C-10-3) C2 (VC12-2)
Description

Kit principle: three types of control (pilot) valves suitable for mounting in three wo main stages – for relief valves and pressure reducing valves

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