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2W Diaphragm Direct Lifting Solenoid Valve

  • model:2W/UD
  • specifications:DN15~DN50
  • material:Brass or Stainless steel
  • HK07 Pilot diaphragm type solenoid valve
  • HK07 Pilot diaphragm type solenoid valve

2W Diaphragm Direct Lifting Solenoid Valve Details

 2W Diaphragm Direct Lifting solenoid valve

  2W Diaphragm Direct Lifting solenoid valve

   

 


2W Diaphragm Direct Lifting solenoid valve

Characteristic:

1.Direct lifting diaphragm construction.

2.Open from 0 bar for low pressure systerm use

3.High frequency of flying lead coil

Medium: Air , Water , Steam , Oil , etc.

Temperature:

NBR Seal: -10℃ ~ 80℃

EPDM Seal: -10℃ ~ 120℃

VITON Seal: -10℃ ~ 150℃

Pressure: 2W: 0.0Mpa ~1.0 Mpa

             2W21: 0.0Mpa ~1.0 Mpa

             2W31: 0.0Mpa ~1.0 Mpa

Port Size: DN06 ~ DN50

Port Thead: G , BSP , NPT , FLANGE

Voltage : DC - 12V , 24V

             AC - 24V , 120V , 240V , 110V , 220V

Tolerance : ± 10%

Material : Body - Brass or Stainless Steel

             Seal - VITON , NBR , EPDM

             Armature Tube - Stainless Steel 304

             Plunger - Stainless Steel 430F

             Stop - SS 403F

             Spring - SS 304

             Shading Rings - Stainless Steel 304 

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Drawing


Parameter

2W Normally Closed With Coil Y32B / Y42B
Valve Port Orifice Cv Min Max Pressure Max Pressure Seal  Body  Coil
Body Size Pressure  AC(40VA) DC(18W) Material Material
2W12 3/8" 12 4.5 0.0Mpa 1.0Mpa 1.0Mpa NBR , Brass  Y32B
2W15 1/2" 15 4.5 0.0Mpa 1.0Mpa 1.0Mpa  EPDM or  Y32B
2W20 3/4" 20 9.3 0.0Mpa 1.0Mpa 1.0Mpa  or  Srainless Steel Y32B
2W25 1" 25 12 0.0Mpa 1.0Mpa 1.0Mpa VITON Y32B
AC(50VA) DC(20W)
2W32 1 1/4" 32 24 0.0Mpa 1.0Mpa 1.0Mpa Y42B
2W40 1 1/2" 40 29 0.0Mpa 1.0Mpa 1.0Mpa Y42B
2W50 2" 50 48 0.0Mpa 1.0Mpa 1.0Mpa Y42B

2W31 Normally Closed With Coil S91B / SD42B

Valve Port Orifice Cv Min Max Pressure Max Pressure Seal Body Coil
Body Size Pressure  AC(22VA) DC(17W) Material Material
2W3112 3/8" 12 4.5 0.0Mpa 1.0Mpa 1.0Mpa NBR , Brass S91B
2W3115 1/2" 15 4.5 0.0Mpa 1.0Mpa 1.0Mpa  EPDM  or S91B
2W20 3/4" 20 9.3 0.0Mpa 1.0Mpa 1.0Mpa or  Srainless Steel S91B
2W25 1" 25 12 0.0Mpa 1.0Mpa 1.0Mpa VITON S91B
AC(28VA) DC(36W)
2W32 1 1/4" 32 24 0.0Mpa 1.0Mpa 1.0Mpa S91B
2W40 1 1/2" 40 29 0.0Mpa 1.0Mpa 1.0Mpa S91B
2W50 2" 50 48 0.0Mpa 1.0Mpa 1.0Mpa S91B


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Dimension


2W DN 15 - DN 25

Body 2W12 2W15 2W20 2W25
A 68 68 68 97
B 56 56 56 76
C 100 100 107 115
D 13.5 13.5 16.5 20



2W DN 32 - DN 50

Body 2W32 2W40 2W50
A 115 122 166
B 86 93 118.5
C 148 157 182
D 24 28 36



2W31 DN 12 - DN 25

Body 2W3112 2W3115 2W3120 2W3125
A 68 68 68 95
B 56 56 56 76
C 95 95 102 115
D 13.5 13.5 16.5 20



2W21 DN 12 - DN 25

Body 2W2112 2W2115 2W2120 2W2125
A 68 68 68 95
B 56 56 56 76
C 100 100 107 115
D 13.5 13.5 16.5 20




2W21 DN 32 - DN 50

Body 2W2132 2W2140 2W2150
A 115 122 166
B 86 93 118.5
C 148 157 182
D 24 28 36