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  • 1/82 Way 24v Solenoid Valve Water Stainless Steel Solenoid Valves For Water
  • 1/82 Way 24v Solenoid Valve Water Stainless Steel Solenoid Valves For Water
Enlarge 1/82 Way 24v Solenoid Valve Water Stainless Steel Solenoid Valves For Water

1/82 Way 24v Solenoid Valve Water Stainless Steel Solenoid Valves For Water 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: 2W

2W series 2-way direct acting normally closed brass SS316 water air solenoid valve 1/8 3/8
 
 
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2W series 2-way direct acting normally closed brass SS316 water air solenoid valve 1/8 3/8

 

 

working medium:water,liquid,air,light oil(viscosity≤20cst)

medium temperature:-5 80

working pressure:0 15bar (details see specification table)

working type:direct acting(NC)

valvebody material:brass SS316

sealing material:NBR

interface:G thread NPT thread

working voltage:AC220240V AC110V 50/60Hz 22VA DC24V DC12V 13W IP65 H degree

options:

Rc thread sealing material: EPDM VITON VMQ

digital timer LED light connector ES low power energy saving coil(AC220V 3VA DC24V 3W)

 

 

Water solenoid valve structure principle:


This valve pass through the diaphragm 15-100 to open the second pilot valve solenoid valves 125-300 to pass through three open pilot valve solenoid valve, its structure is dominated by the Deputy valve and main valve components.


Depending on the state in which a power outage can be divided into normally closed solenoid valve and a normally open solenoid valve. Normally closed solenoid valve, normally position, vice valve port plunger seal, pressure equalization valve chamber, vice valve, the main valve port closed. When the coil is energized, the electromagnetic force on the movable core pull, vice valve is opened, the main valve cavity medium leakage from the pilot valve port, so that the main valve diaphragm generating a pressure difference between the upper and lower diaphragm was quickly hold up, the main valve port open the valve was passage state. When the coil power, the magnetic field disappears, the core reset, vice valve port closed and then the secondary valve diaphragm chamber pressure rises, the main valve diaphragm pressure to the valve seat and the valve was closed.

 

2W-series 2-way direct acting(NC)specification table

(ES coil can match EPDM and VITON, but medium temperature must be ≤80)

Interface size

Orifice size

(mm)

Cv

 

 

 

 

 

 

 working pressure(bar)

medium

temperature

 

 

 

sealing

material

coil

insulation

degree

 

 coil power normal order code

 

min

pressure

max pressure pressure

 

 

 

 Normal coil Es coil

plastic seal

voltage AC220V

G thread

sealing material:Blank: NBR E:EPDM V:VITON

 

air gas

water hotwater

liquid light oil

VA

 

 

W

 

VA

 

 

W

 

AC

220

V

DC

24

V

AC

220

V

DC

24

V
AC DC brass SS316

 

1/8

 

 2.5 0.2 0 15 15 80 NBR H 22 13 3 3 2W-025-06N-AC220V 2W-025-06JN-AC220V
2.5 0.2 0 15 15 130 EPDM H 22 13     2W-025-06N-E-AC220V 2W-025-06JN-E-AC220V
2.5 0.2 0 15 15 120 VITON H 22 13     2W-025-06N-V-AC220V 2W-025-06JN-V-AC220V
3.0 0.25 0 12 12 80 NBR H 22 13 3 3 2W-030-06N-AC220V 2W-030-06JN-AC220V
3.0 0.25 0 12 12 130 EPDM H 22 13     2W-030-06N-E-AC220V 2W-030-06JN-E-AC220V
3.0 0.25 0 12 12 120 VITON H 22 13     2W-030-06N-V-AC220V 2W-030-06JN-V-AC220V
4.0 0.3 0 8 5 80 NBR H 22 13 3 3 2W-040-06N-AC220V 2W-040-06JN-AC220V
4.0 0.3 0 8 5 130 EPDM H 22 13     2W-040-06N-E-AC220V 2W-040-06JN-E-AC220V
4.0 0.3 0 8 5 120 VITON H 22 13     2W-040-06N-V-AC220V 2W-040-06JN-V-AC220V

 

1/4

 

 2.5 0.2 0
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Company Info

Yuyao No. 4 Instrument Factory [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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