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Current:Home » Product Categories » » 2W31 general application copper solenoid valve for water
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2W31 general application copper solenoid valve for water
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Product:
Brand: aa 
Price: 40.00USD/ 
MOQ: 10  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2016-06-27 05:34  Valid to:Long-term effective
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2W31 general application copper solenoid valve for water

 

Detailed Product Description

2 way direct lifting diaphragm Water solenoid valve with low pressure. It is a high cost performance valve.

Water solenoid valve 2W31

Characteristic :  1.Direct lifting diaphragm construction;
                        2.Open from zero bar for low pressure system use
                        3.High frequency of DIN plug coil
Medium :             Air, City Gas, Water, Oil, Petroleum, etc.
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
Pressure:           2W31: 0.00MPa ~ 1.0MPa
Port Size:           3/8,1/2,3/4,1
Port Thread:        BSPP ,BSPT ,NPT ,Flange, UNF
Orifice (mm):      12,15,20,25
Voltage:             DC - 12V,24V
                         AC - 24V,120V, 240V@60HZ 110V, 220V@50HZ
                         Tolerance: +/- 10%
Coils :                S91B, 17VA(AC), 10W(DC), IP65,100%ED
                         NASS COIL 0543 on request
Special coils:     Latching coil. DC 6 ~ 12 V
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 

2W31 Normally Closed , with Coil S91B

Port

Size

Orifice

Cv

Min Pressure

Max Pressure

Seals
Material

Body
Material

Valve Body

Coil

AC(17VA)

DC(10W)

3/8"

12

4.5

0. 0MPa

1. 0MPa

1. 0MPa

EPDM,PTFE,
VITON,

Brass, or
Stainless Steel

2W3112 X X X

S91B

1/2"

15

4.5

0. 0MPa

1. 0MPa

1. 0MPa

2W3115 X X X

S91B

3/4"

20

9.3

0. 0MPa

1. 0MPa

1. 0MPa

2W3120 X X X

S91B

1"

25

12

0. 0MPa

1. 0MPa

1. 0MPa

2W3125 X X X

S91B

 

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