5/2 3/2 Way Convertible Interchangeable Namur Solenoid Valve
A4R310-08 Series Convertible Namur Solenoid Valve, Interchangeable Namur Solenoid Directional Valve, 310 series big size valve body, easy to transfer between 5/2 way and 3/2 way by a ring cover. Single coil control, 1/4" port size, inner exhaust type. DIN standard coil, ATEX certificate explosion-proof solenoid coil optional.
Features:
1. 3/2, 5/2 way interchangeable type valve
2. Port Sizes: 1/4"
3. Thread Standard: G, BSP, NPT
4. Materials: Aluminum, Stainless Steel optional.
5. Seal options: NBR, EPDM, and FKM.
6. Voltages: 12vDC, 24vDC, 48vDC, 110vDC, 220vDC or 12vAC, 24vAC, 48vAC, 110vAC, 220vAC, 230vAC, 240vAC, 380vAC and 415vAC.
7. Quality, solenoid valves will be tested one by one before shipment, including the functionality and leakage testing.
2. Port Sizes: 1/4"
3. Thread Standard: G, BSP, NPT
4. Materials: Aluminum, Stainless Steel optional.
5. Seal options: NBR, EPDM, and FKM.
6. Voltages: 12vDC, 24vDC, 48vDC, 110vDC, 220vDC or 12vAC, 24vAC, 48vAC, 110vAC, 220vAC, 230vAC, 240vAC, 380vAC and 415vAC.
7. Quality, solenoid valves will be tested one by one before shipment, including the functionality and leakage testing.
Pressure: 1-10 bar, 150 PSI
Fluid Media: Clean Air
Fluid Media: Clean Air
Model Code: A4R310-08 A4R310-08-EP(explosion-proof type)
| Model | A4R310-08-EP |
|---|---|
| Port Size | 1/4” |
| Sectional Area (mm2) | 25(CV=1.4) |
| Working Medium | Clean Air |
| Acting Type | Pilot Type |
| Flow Rate | 5/2 Way: 1830L/M; 3/2 Way: 1090L/M |
| Lubrication | Not Required |
| Working Pressure | 21 - 116 PSI |
| Pressure Resistance | 174 PSI |
| Working Temperature | -5 - 60 ℃ |
| Voltage Tolerance | -15% - 10% |
| Power Consumption | DC: 3W; AC: 4.0VA |
| Insulation Class | Class F |
| Protective Class | IP65 |
| Max Frequency | 5 Cycles / S |
| Activate Time | <0.05s |
| Thread | BSP / NPT |
| Optional | Explosion Proof Coil |
