Normal Open Solenoid Valves

• Customization: Available
• Media: Gas
• Temperature: High Temperature
• Model NO.: 2S250-25
• Connection Form: Thread
• Type: Direct Acting
• Material: Stainless Steel
• Pressure: Low Pressure
• Valve Structure: Direct Action Diaphragm Structure
• Power Supply: DC Solenoid Valve
• Usage: Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Carton Pallets
• Specification: 1/4" 3/8" 3/4" 1" 1-1/4" 1-1/2" 2"
• Trademark: ALITA PNEUMATIC
• Origin: China
• HS Code: 8481802190
• Production Capacity: 1000000 Set/ Month

Product Description

1/2" 3/4" 1" to 2" stainless steel normally open Electric Solenoid Valve,Pneumatic Valve for Water Oil Gas AC 220V DC 12V DC 24V
Specification of Top quality air gasoline miniature solenoid valve: 

Model	2W025-06	2W025-08		2W040-10		2WH012-06		2WH012-08		2WH020-10
	2S025-06	2S025-08		2S040-10		2SH012-06		2SH012-08		2SH020-10
Working Medium	Air, Water, Oil, Gas,Fuel
Motion Pattern	Direct Drive Type
Type	Normal Close Type ;  Normal Open Type
mmAperture of Flow Rate	2.5			4		1.2				2
CV Value	0.23			0.6		0.05				0.15
Joint Pipe Bore	G1/8″	G1/4″		G3/8″		G1/8″		G 1/4″		G 3/8″
Operation Fluid Viscosity	20 CST (Below)
Working-pressure	0~0.7MPa					0~2.0MPa
Max. Pressure Resistance	1.0MPa					3.5MPa
Operating Temperature Range	-5       ~    +80   ºC
Voltage Range	±10%
Material of Body	2W:  Brass ; 2S:  Stainless Steel
Material of Oil Seal	NBR, EPDMVITON / NBR, EPDM or VITON

 Voltage:DC - 12V,24V AC - 24V,AC 120V, 240V@60HZ 110V, 220V@50HZ Tolerance: +/- 10%
Material:
Body - Brass or Stainless steel
Seal -NBR, EPDM, PTFE or VITON
Armature Tube - Stainless Steel 304
Plunger - Stainless Steel 430F
Stop -SS430F
Springs - SS 304

Shading Rings - Stainless Steel 304
Characteristic: 
1.Direct lifting diaphragm construction;
2.Open from zero bar for low pressure system use;
3.High frequency of DIN plug coil
4.Medium:Air, City Gas, Water, Oil, Petroleum, steam,etc.
5.Pressure: 0.00MPa ~ 1.0MPa.
6.Port Thread:BSPP ,BSPT ,NPT ,Flange, UNF, M8X1
Temperature:
NBR Seal: 14F to 176F , -10 to 80
EPDM Seal: 14F to 250F , -10 to 120
VITON Seal : 14F to 300F, -10 to 150.
Port Size:3/8,1/2,3/4,1,1 1/4,1 1/2,2
Orifice (mm): 12,15,20,25,32,40,50