Attributes
| Part Number | 2171B4001W-A |
|---|
Description
1/2 2W NC ATEX PIL , VITON
Specifications
| VALVE TYPE | Directional Control |
|---|---|
| SERIES | 21 |
| ACTUATION | Electrical |
| SIZE | 3/4" |
| FUNCTION | 2/2 |
| DEFAULT POSITION | Normally Closed |
| PILOT TYPE | Internal |
| RETURN | Spring |
| MOUNTING | Inline |
| CONSTRUCTION | Poppet |
| APPLICATION | Hazardous Location/High Temperature |
| THREAD TYPE | NPT |
| INLET PIPE SIZE | 1/2" |
| OUTLET PIPE SIZE | 1/2" |
| PORTS 1-2 FLOW | 6.5 Cv (6200 Nl/min) |
| VOLTAGE | 24 VDC |
| DUTY RATING | Continuous Duty |
| POWER CONSUMPTION | 3.5 Watts |
| COIL TYPE | ATEX Certified |
| AMBIENT TEMPERATURE | -4 to 140 F (-20 to 60 C) |
| AMBIENT TEMPERATURE (CELCIUS) | -20 to 60 |
| MEDIA TEMPERATURE | -4 to 175 F (-20 to 80 C) |
| MEDIA TEMPERATURE (CELCIUS) | -20 to 80 |
| FLUID MEDIA | Filtered Air |
| OPERATING PRESSURE | 30 to 150 psig (2.1 to 10 bar) |
| OPERATING PRESSURE (BAR) | 2.1 to 10 |
| PILOT SUPPLY MINIMUM | Must be equal to or greater than inlet pressure |
| LENGTH | 6.49 in (164.8 mm) |
| WIDTH | 4.1 in ( 104.1 mm) |
| HEIGHT | 11.20 in (284.4 mm) |
| VALVE BODY MATERIAL | Cast Aluminum |
| POPPET/SPOOL MATERIAL | Stainless Steel |
| SEAL MATERIAL | Fluorocarbon |
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