E-PS10-32 SEQUENCE VALVES – EXTERNAL PILOT
SYMBOL
DESCRIPTION
E-PS10-32 is a screw-in, cartridge style, direct-acting, spool-type, hydraulic sequence valve with external pilot and internal spring chamber drain, designed to direct flow to a secondary circuit once a predetermined pressure level is attained in the primary circuit.
OPERATION
In its steady state, the E-PS10-32X blocks flow from port 3 to port 2. On attainment of a pre-determined pressure at port 1, the cartridge shifts to open port 3 to port 2. Since the spring chamber is vented at port 2, back pressure at port 2 will directly (1:1) affect the valve's setting.
FEATURES:
l Adjustments cannot be backed out of the valve.
l Adjustments prohibit springs from going solid.
l Hardened spool and cage for long life.
l Optional spring ranges to 114.8 bar (2100 psi).
l Industry-common size.
SPECIFICATIONS:
Working Pressure: 207 bar (3000 psi)
Flow Rating: see performance chart
Maximum Internal Leakage: Maximum 82 ml/min (5.0 in³/min) at 90% of nominal pressure
Temperature Range: - 40 to 120 °C (with Buna N seals)
Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range: 7.4 to 420 cSt (50 to 2000 ssu)
Cavity: 10-3
PERFORMANCE:
DIMENSIONS:
ORDER CODE:
AAK Hydraulic Valve is a top manufacturer for Hydraulic Cartridge Sequence Valves in Ningbo China since 2009.
We guarantee quality for 3 years for non-standard customized valves: No leakage, No Noise, No Vibration.
Contact us to customize your valves and promote your business with our premium quality!
