| Price: | US $ 22-38/Piece |
|---|---|
| Trade Terms: | FOB,CIF,DAP |
| Min Order: | 10/Piece |
| Pay Type: | L/C,T/T,Western Union |
Charateristic | Direct lifting diaphragm construction | |||||
| Open from 0 bar for low pressrue systerm use | ||||||
| High frequency of flying lead coil | ||||||
| Medium: | Air, water, steam, oil | |||||
| Temperature | NBR seal:-10 to 80 degree | |||||
| EPDM seal:-10 to 120 degree | ||||||
| VITON seal:-10 to 150 degree | ||||||
| Pressure | 2W: 0.0Mpa to 1.0Mpa | |||||
| 2W21: 0.0Mpa to 1.0Mpa | ||||||
| 2W31: 0.0Mpa to 1.0Mpa | ||||||
| Port size | 1/8", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2" | |||||
| Port thread | G, BSP, NPT, Flange | |||||
| Orifice(mm) | 12,15,20,25,32,40,50 | |||||
| Voltage | DC-12V, 24V | |||||
| AC-12V,120V,240V/60Hz, 110V, 220V/50Hz | ||||||
| Tolerace | +/-10% | |||||
| Coils | S51B, 30VA(AC), 24W(DC), IP65, 100%ED | |||||
| S91B, 22VA(AC), 17W(DC), IP65, 100%ED | ||||||
| SD01B, 28VA(AC), 36W(DC), IP65, 100%ED | ||||||
| Y32B, 40VA(AC), 18W(DC), IP65, 100%ED | ||||||
| Y42B, 50VA(AC), 20W(DC), IP65, 100%ED | ||||||
| Material | Body: Brass or stainless steel | |||||
| Seal:VITON,NBR,EPDM | ||||||
| Armature tube:Stainless steel 304 | ||||||
| Plunger:Stainless Steel 430F | ||||||
| Sopt:SS403F | ||||||
| Springs:SS304 | ||||||
| Shading Rings:Stainless steel 304 | ||||||
Model | connection | orifice size(mm) | CV value | length(mm) | height(mm) | working pressure(bar) |
2W21-10 | 3/8'' | 10 | 3.5 | 66 | 112 | 0.5~13 |
| 2W21-15 | 1/2'' | 15 | 4.5 | 66 | 112 | |
| 2W21-20 | 3/4'' | 20 | 7.6 | 74 | 118 | |
| 2W21-25 | 1'' | 25 | 12 | 92 | 125 | |
| 2W21-32 | 11/4'' | 32 | 22 | 131 | 137 | |
| 2W21-40 | 11/2'' | 40 | 30 | 139 | 150 | |
| 2W21-50 | 2'' | 50 | 48 | 151 | 160 | |
| 2W21-40S | 11/2'' | 40 | 30 | 170 | 173 | 0.5~7 |
| 2W21-50S | 2'' | 50 | 48 | 170 | 173 |
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
|---|---|
| Structure: | Diaphragm |
| Port Size: | 3/8"-2" |
| Temperature Of Media: | Medium Temperature |
| Medium: | Air Water Oil Liquid |
| Seal Material: | NBR, EPDM, Viton |
| Tolerance: | +/-10% |
| Connection Form: | Thread |
| Type: | Direct Acting |
| Valve Structure: | Direct-Acting Piston Structure |
| Power Supply: | DC Solenoid Valve |
| Application: | Household Usage |
| Usage: | General |
| Standard: | Standard |
