Direct Acting Normally Closed (NC) Aluminum Solenoid Valve, 2-Way or 3-Way: 2V025 & 2V035 Series

The 2V025-035 is a direct-acting, single solenoid aluminum valve with a two-way or 3-way operation & two positions.

2V025 (2-Way) or 2V035 (3-Way)		2-Way 3-Way
Port & Mounting	Body Ported, 2-Way (2/2/1) or 3-Way (3/2/1), 2-Position, Spring Return
Action & Motion	Direct Acting Poppet, Response Time < 20ms	Downloads 3D Drawings 3-D Solidworks (1/4", Grommet) 3-D Solidworks (1/8", DIN) 3-D STEP (1/4", Grommet) 3-D STEP (1/8", DIN) 2D Drawings 2-D DWG 2-D PDF
Operating Pressure	Vacuum (28" Hg) to 115PSI (Proof Pressure of 150 PSI)
Port Size (NPT)	1/8" or 1/4"
Operating Temperature	23 to 176°F (-5 to 80°C) with non-freezing medium
Cv	0.23 (2-Way), 0.05 (3-Way)
SCFM @ 100 PSI	22 (2-Way), 5 (3-Way)
Manual Override	N/A
Electrical Connection	DIN, Grommet
Working Medium	Air, Inert Gas, Liquid
Coil Duty Cycle & Protection	100% ED (Continuous Duty), IP65, Class F
Coil Voltage Options	12VDC, 24VDC, 24VAC, 110/120 VAC (50/60Hz), 220/240 VAC (50/60Hz)
Coil Locking Nut	M8 x 0.75 Threads
Wetted Surface	Anodized Aluminum (Valve Body), NBR (Buna N) Seal, Brass & Stainless Steel Armature Tube Assembly

The 2V 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 aluminum 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.