E-TS10-27 PRESSURE RELIEVING PROPORTIONAL CARTRIDGE VALVE
SYMBOL
DESCRIPTION
This is a pilot operated spool type, proportional pressure relieving valve. It is intended for use in mineral based or synthetic (with lubricating properties) hydraulic fluids. The regulated pressure is inversely proportional to the input electrical current in the pressure ranges shown.
SPECIFICATIONS:
Operating Pressure: 241 bar (3500 psi)
Flow rating: 75.7 lpm (20 gpm) Note: △p (cartridge only) port 1 to port 2 (coil energized), DP = 14.8 bar (215 psi)
Max.Control Current: 12 VDC coil - 1.10 A; 24 VDC coil - 0.55 A
Relief Pressure Range (from zero to maximum control current):
A: 207 - 10.3 bar (3000 - 150 psi)
B: 138 - 10.3 bar (2000 - 150 psi)
C: 69 - 10.3 bar (1000 - 150 psi)
Max.pilot flow: 0.76 lpm (0.2 gpm)
Flow: free flow, 1 to 2, energized; Relieving pressure 1 to 2, coil de-energized
Temperature: - 40℃ ~ + 120℃ (Standard 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)
Installation: If possible, the valve should be installed below the oil tank level. This can maintain the amount of oil in the armature, thereby avoiding instability caused by residual bubbles. If this installation cannot be achieved, installing the valve horizontally will achieve the best effect.
Cavity: 10-2
PERFORMANCE:
ORDER CODE:
AAK Hydraulic Valve is a top manufacturer for pressure relieving proportional cartridge 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!
