2P025 Series

SKU: 2P025

The 2P025 Series Valves are normally closed, direct acting solenoid valves and do not require a minimum differential pressure to operate. As shown in the diagram below, when the coil is de-energized (left diagram), the plunger rests on the main orifice and is held in place by the plunger spring force, sealing the valve. When the coil is energized (right diagram), the solenoid lifts the plunger and allows the working medium to flow through the orifice. The working medium and flow direction are indicated in purple in the diagram.

STC's high performance direct acting plastic body solenoid valves offer reliability, compact and rugged designs, low power consumption, high-speed response, long-life cycle (over 10 million cycles), DIN connections and indicator lights, pre-wired electrical connections, manifold mounting options, and simple installation, maintenance, and control.

  • Product Specifications

    Model 2P025-1/8                  2P025-1/4                               
    Port Size 1/8" NPT                      1/4" NPT
    Orifice 2.5mm
    Cv 0.23
    Valve Type 2-Way, 2-Position, Body Ported, Spring Return
    Action Direct Acting (Poppet)
    Fast Response Time: <20msec
    22 SCFM at 100PSI
    De-Energized State Normally Closed (NC)
    Body Material Valve Body: Engineered Nylon Plastic (PA66)
    Armature Assembly: Brass
    Seal Material Standard Option: NBR (Buna)
    Upgrade Options: Viton (FKM)
                                PTFE (Teflon)
    Operating Temperature 14°F to 122°F (-10°C to 50°C)
    Operating Pressure Vacuum to 115 PSI
    Electrical Connection DIN 43650A
    Coil Power 3W to 8W
    (Pressure Dependent)
    Voltage Options 12VDC
    24VAC (50/60Hz)
    110/120VAC (50/60Hz)
    220/240VAC (50/60Hz)
    Voltage Tolerance ±10% of Specified Voltage
    Ingress Protection IP65
    Insulation Class H Class
    Coil Duty 100% ED, Continuous Duty
    Installation No Orientation Requirement
    Optimum Position: Flow Horizontal and Solenoid Vertical
    Service Air

HFI Fluid Power Products

1210 Washington Ave

Racine, WI 53403

(800) 822-6122


We are the Fluid Power Experts
No other Fluid Power distributor has the depth of product availability, years of technical knowledge and manufacturing capabilities as we do.
Copyright 2020 HFI Fluid Power Products