Solenoid On/Off Valves
  • Technical Data
  • Product Description
  • Performance Curve
  • Technical Reference
  • Files

Note: Data may vary by configuration. See CONFIGURATION section.

Cavity 5A-2
Rated Flow 31.7 gpm 120 L/min
Maximum Operating Pressure 5000 psi 350 bar
Fluid Temperature Range -40 to 120 ℃ (-40 to 248 ℉)
Maximum Leakage Approximately 0.15 cc/min (3 drops/min) at 5000 psi 0.15 cc/min (3 drops/min) at 350 bar
Salt Spray Test to DIN EN ISO 9227:2017-07 Exceed 1000 Hours
Solenoid Valve Hex Size 1-1/8 in. 28.57 mm
Solenoid Valve Installation Torque 44 - 52 lbf-ft 60 - 70 Nm
Locknut Torque 4 - 5 lbf-ft 5 - 7 Nm
Weight 0.604 lbs (Z=N) 0.274 kg (Z=N)
Mounting Position Unrestricted
Coil Type EC-16B
Supply Voltage 90% of nominal
Power Consumption 26W
This is a pilot-operated, poppet type, 2-way 2-position, normally closed solenoid valve, which uses to as blocking or load holding device in high pressure application. This valve is similar to a check valve when de-energized. Allow free flow from port 2 to port 1 and block flow from port 1 to port 2. In energized condition, this valve is allowed bidirectional flow between port 1 and port 2.

  • Continuous-duty rated coil.
  • Efficient wet-armature construction.
  • Working parts are heat-treated and high-precision ground to increase hardness for long life and essentially zero leakage.
  • A variety of seal kit materials for different applications, see seals information under Technical Reference.
  • Winner's cartridges pressure rating tested to the standard of the NFPA specification T2.6.1 and the fatigue rating's assurance and verification level is “90/90”.
  • WINNERcoat® Zinc-Nickel Plating is salt spray tested in accordance with DIN EN ISO 9227 for up to 1000 hours.
  • Winner guarantees that all products performance a 100% functional test before shipment.
Pressure drop curve for EP5A2C03-05 pilot-operated, 2/2 normally closed, poppet-type solenoid valve, showing flow and pressure characteristics during energization from port 1 to port 2 and de-energization from port 2 to port 1                                      Flow versus time curve for EP5A2C03-05 pilot-operated, 2/2 normally closed, poppet-type solenoid valve, illustrating opening and closing response times through flow rate changes over time