E-PD10-42 Piloted directional valve
SYMBOL
DESCRIPTION
The pd10-42 is a screw-in, cartridge style, pilot-operated, spool type, hydraulic directional valve.
OPERATION
In neutral position the valve allows flow from port 3 to 2, while port 4 is blocked. On remote pilot signal at port 1 the valve shifts to open from 3 to 4, while blocking flow to port 2. Since port 4 is common to the spring chamber, pressure on port 4 will directly (1:1) affect the pilot pressure required and must be added to the bias spring value.
FEATURES:
* Hardened spool and cage for long life.
* Cost-effective cavity.
SPECIFICATIONS:
Working Pressure: 241 bar (3500 psi)
Flow Rating: 40 lpm (10 gpm)
Max. Internal Leakage: 82 ml/min (5 in³/min ) at 207 bar (3000 psi)
Temperature: - 30 ℃~ + 120
Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties with viscosity of 7.4 to 420 cSt
Cavity: 10-4
PERFORMANCE:
DIMENSIONS:
ORDER CODE:
AAK Hydraulic Valve is a top manufacturer for Hydraulic Cartridge Directional Control Valves in Ningbo China since 2009.
We guarantee quality for 3 years for non-standard customized valves: No leakage, No Noise, No Vibration.
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