2WH250-25 2-Way NC Solenoid Valves

2WH250-25 2-Way G1″ Normally Closed Solenoid Valves 2W series 2 port solenoid valve，UW for large port, UD for small port

DC12V DC24V AC24V AC110V AC220V AC380V

1. 2W (UW) series solenoid valve, larger port type, use for air, water, oil, gas.

2. Body material: Brass (stainless steel option). Seal material: NBR (VITON option).

3 Direct diaphragm action, normally closed (normally open option), 2 port 2 position.

4. Direct lead or DIN electrical connector.

2W (UD) Series for Small Port

Model		2W025-06	2W025-08	2W040-10	2WH012-06	2WH012-08	2WG020-08
Fluid		Air,Water,Gas,Oil(filtered through 40µ filter element)
Action		Direct acting type
Type		Normally closed type
Effective area(mm2)		2.5	2.5	4.0	1.2	1.2	2
CV Value		0.23	0.23	0.60	0.05	0.05	0.15
Port size		1/8	1/4	3/8	1/8	1/4	3/8
Viscosity limit		Under 20CST
Operating pressure		0~0.7kgf/cm2			0~2.0kgf/cm2
Proof pressure		10kgf/cm2			3.5kgf/cm2
Ambient fluid temperature		-5~80℃
Voltage range		±10%
Main parts material	body	Brass
	Seal	NBR,EPDM OR VITON

2W (UW) Series for big Port

Model		2W160-10	2W160-15	2w200-20	2W250-25	2W350-35	2W400-40	2W500-50
Fluid		Air,Water,Gas,Oil(filtered through 40µ filter element)
Action		Direct acting type
Type		Normally closed type
Effective area(mm2)		16	16	20	25	35	40	50
CV Value		4.8	4.8	7.6	12	24	29	48
Port size		3/8	1/2	3/4	1	11/4	11/2	2
Viscosity limit		Under 20CS
Operating pressure		Water and oil:0~5.0kgf/cm2 Air:0~0.7kgf/cm2
Proof pressure		10kgf/cm2
Ambient fluid temperature		-5~85℃
Voltage range		±10%
Main parts material	body	Brass
	Seal	NBR,EPDM OR VITON