 2025 Sun Hydraulics 1 of 1

MODEL

FPJP

Pilot-operated, normally closed, electro-proportional throttle with reverse flow

check - (740 Series)

SERIES 4 / CAPACITY: 431 L/min. / CAVITY: T-18A

X-Control

NOTE: DATA MAY VARY BY CONFIGURATION. SEE CONFIGURATION SECTION.

This valve is a pilot-operated, normally closed, electro-proportional throttle with reverse free-flow check. Energizing

the coil generates an opening force on the pilot stage which vents the main stage poppet to open proportionally.

Metered flow is from port 1 to port 2 with reverse free flow from port 2 to port 1.

TECHNICAL DATA

Maximum Operating Pressure 350 bar

Recommended dither frequency 140 Hz

Maximum Valve Leakage at 110 SUS (24 cSt) 20 drops/min.@5000 psi

Deadband, nominal (as a percentage of input) 25%

Seal kit - Cartridge Buna: 990018007

Seal kit - Cartridge Viton: 990018006

(X)CONTROL

X -

(G)FLOW RATE

G Nominal 120 gpm @ 200 psi (14 bar)

differential (480 L/min.)

B Nominal 60 gpm @ 200 psi ( 14 bar)

differential (240 L/min.)

D Nominal 80 gpm @ 200 psi (14 bar)

differential (320 L/min.)

(N)SEAL MATERIAL

N Buna-N

V Viton

COIL *

No coil

* Additional coil options are available

sunhydraulics.com/model/FPJP

Model Code Example: FPJPXGNCONFIGURATION OPTIONS