E-SP08-21 SOLENOID PROPORTIONAL VALVE 2 PORT, 2 POSITION
When de-engergized, the SP08-21 allows flow from 2 to 1. Flow from 1 to 2 is severely restricted. When the valve is partially energized (see performance curve) the valve begins to throttle flow from 2 to 1. When fully energized, the valves poppet closes on the seat, blocking flow from 2 to 1. The cartridge will allow 1 to 2 flow after overcoming the solenoid force.
Max. Operating Pressure: 207 bar (3000 psi)
Flow: See PRESSURE DROP VS. FLOW graph
Internal Leakage: 5 drops/min max. at 207 bar (3000 psi)
Operating Fluid Temperature: - 40 to 100 °C (with Standard Buna N seals)
AAK Hydraulic Valve is a top manufacturer for Hydraulic Solenoid Cartridge 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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