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Solenoid Valve Specifications and Dimensions: 2P025-S Series
| Specifications |
| Model |
2P025-1/8S |
2P025-1/4S |
| 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)
Stainless Steel
|
|
| 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 |
|
| 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 |
Liquid, Water, Air, Inert Gas |
| Download Drawings |
| 3D STEP |
2P025-1/8S |
2P025-1/4S |
| 3D Solidworks |
2P025-1/8S |
2P025-1/4S |
|
| Dimensions |
|
| 2P025 Series Solenoid Valve Dimensions |
| Model |
Port |
A |
B |
C |
D |
E |
F |
| 2P025-1/8S |
1/8" NPT |
60.3 |
50.3 |
41.5 |
49.3 |
24.5 |
16.0 |
| 2P025-1/4S |
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-S 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 |
|
