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Solenoid Valve Specifications and Dimensions: 2P025 Series

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:
Armature Assembly:
Engineered Nylon Plastic (PA66)
Brass
Seal Material
Standard Option:
Upgrade Options:

NBR (Buna)
Viton (FKM)
PTFE (Teflon)
Operating Temperature 14°F to 122°F (-10°C to 50°C)
Operating Pressure Vacuum to 115 PSI
Electrical Connection
D:
G:
DIN 43650A
Grommet
Coil Power 3W to 8W
(Pressure Dependent)
Voltage Options
12VDC
24VDC
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
Download Drawings
3D STEP 2P025-1/8 2P025-1/4
3D Solidworks 2P025-1/8 2P025-1/4
Dimensions
2P025 Series Solenoid Valve Dimensions
Model Port A B C D E F
2P025-1/8 1/8" NPT 60.3 50.3 41.5 49.3 24.5 16.0
2P025-1/4 1/4" NPT 60.3 50.3 41.5 49.3 24.5 16.0
Dimensions for Reference Use Only: Units in mm
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.

Operation Diagram

Flow Rate


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Information contained herein may be changed without prior notification.