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

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

Cavity 18A-2 (18AB-2)
Rated Flow 126.8 gpm 480 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 1-13/16 in. 46 mm
Solenoid Valve Installation Torque 343 - 369 lbf-ft 465 - 500 Nm
Locknut Torque 1.5 - 2 lbf-ft 2 - 3 Nm
Weight 2.42 lbs (Z=N) 1.1 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 open solenoid valve. It is designed for high flow capacity and is commonly used in applications requiring large flow rates. When energized, the valve acts as a check valve allowing flow only from port 2 to port 1. When de-energized, it allows the port 1 to port 2 flow path, while flow from port 2 to port 1 is not permitted. If you need bi-directional flow, please refer to EP-18A-2A-04-Z-95.

  • 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.
  • Note: The control option " Z=T " can only be used for emergency or test use. Please keep at the normal operational position after turning counterclockwise. A larger force is required for downward push during high-pressure operations, please contact Winner's sales department.
                               

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.