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

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

Cavity 12W-2
Rated Flow 39.63 gpm 150 L/min
Maximum Operating Pressure 5000 psi 350 bar
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 1-1/4 in. 32 mm
Solenoid Valve Installation Torque 40 - 49 lbf-ft 54 - 66 Nm
Locknut Torque 1.5 - 2 lbf-ft 2 - 3 Nm
Weight 0.47 lbs (Z=N) 0.21 kg (Z=N)
Mounting Position Unrestricted
Coil Type EC-04W
Supply Voltage 90% of nominal
Power Consumption 20W
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. When de-energized, the valve acts as a check valve allowing flow only from port 2 to port 1. When energized, it allows the port 1 to port 2 flow, while flow from port 2 to port 1 is not permitted. The fast-acting solenoid valve needs a minimum pressure to lift the poppet. Because this valve is made by adding an extra spring between the armature and the poppet. When the coil de-energizes, the poppet quickly reseats and blocks the flow.

  • Continuous-duty rated coil.
  • Efficient wet-armature construction.
  • This design allows faster response times with very small flow or even virtually zero flow.
  • 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.
                                              

The performance curve or data is only for reference, as customers' using condition, pressure, flow, hydraulic fluid viscosity, cleanliness, temperature and so on are different, the curve or data will be different.