21 Series Directional Control Valve, Explosion Proof & ATEX 2172B3005Z

- Poppet construction for high dirt tolerance
- Designed for low temperature applications
- High velocity with near zero leakage
- Positive sealing with no sliding action to prevent damage and wear
- Explosion-proof Coils contain any spark originating from within the coil or housing preventing the ignition of any flammable material in the surrounding environment, resulting in a larger explosion
- Pilot can rotate, giving the ability to change orientation
Need Help? No Problem!
Customer Service
Technical Service
+1 (416) 251-7677
Need Help? No Problem!
Customer Service
Technical Service
+1 (416) 251-7677
Product Information
Series | 21 |
Valve Type | Hazardous Location |
Valve Function | 2/2 Single Solenoid |
Actuation | Electrical |
Thread Type | NPT |
Exhaust Size | N/A |
Mounting | Inline |
Body Size | 3/8" |
Length | 3.47 in (88 mm) |
Width | 3.15 in (80 mm) |
Height | 9.0 in (229 mm) |
Weight | 3.0 lb (1.4 kg) |
Ports 1-4 Flow | N/A |
Ports 2-3 Flow | N/A |
Ports 2-4 Flow | N/A |
Construction | Poppet |
Ambient Temperature Range (Celsius) | -20 to 60 |
Media Temperature Range (Celsius) | -20 to 80 |
Flow Media | Filtered air |
Operating Pressure Max | 150 psi (10 bar) |
Valve Body Material | Cast Aluminum |
Poppet/Spool Material | Stainless Steel |
Seal Material | Fluorocarbon |
CSA/UL Certification | Yes |
FM Approved | Yes |
Voltage | 120 VAC |
Inlet Size | 3/8 |
Outlet Size | 3/8 |
Default Position | Normally Open |
Ports 1-2 Flow | 3.3 Cv (3247 Nl/min) |