| Design | Diaphragm valve; servo-controlled |
| Type of actuation | Electrical |
| Sealing principle | Soft |
| Mounting position | Preferably upright |
| Type of mounting | Inline installation |
| Connection Process valve | G3/8 |
| Electrical connection | Solenoid coil type MD-... , coil can be ordered as an accessory |
| Nominal size | 13.5 mm |
| Valve function | 2/2-way, single solenoid, closed |
| Flow direction | Non-reversible |
| Medium | Compressed air to ISO 8573-1:2010 [7:4:4]; Inert gases; Water; Neutral fluids |
| Medium pressure,valve for liquid media | 0.05 ... 0.6 MPa (0.5 ... 6 bar) (7.25 ... 87 psi) |
| Medium pressure,valve for gaseous media | 0.05 ... 1 MPa (0.5 ... 10 bar) (7.25 ... 145 psi) |
| Burst pressure | 4 MPa (40 bar) (580 psi) |
| Overload pressure | 4 MPa (40 bar) (580 psi) |
| Pressure difference | 0.05 MPa (0.5 bar) (7.25 psi) |
| Type of piloting | Piloted |
| Symbol | 00995681 |
| Max. viscosity | 22 mm²/s |
| Media temperature | -10 ... 60 °C |
| Media temperature for fluids | 5 ... 50 °C |
| Ambient temperature | -10 ... 60 °C |
| Flow rate Kv | 2 m³/h |
| Standard nominal flow rate (standardised to DIN 1343) | 2100 l/min |
| Switching time on | 8 ms |
| Switch-on time for fluids | 110 ms |
| Switching time off | 10 ms |
| Switch-off time for fluids | 210 ms |
| b value | 0.35 |
| C value | 8.8 l/sbar |
| LABS (PWIS) conformity | VDMA24364 zone III |
| Material housing | Brass |
| Material number housing | 2,0402 |
| Material seals | NBR |
| Material plunger tube | High-alloy steel |
| Product weight | 480 g |
| Max. tightening torque for cover screw | 20 Nm |
| Max. tightening torque for connecting thread | 60 Nm |
| Max. tightening torque for coil fastening | 0.5 Nm |
| EAN / GTIN | 4052568184414 |
| Festo type code | VZWM-L-M22C-G38-F4 |
| Festo order number | 546147 |
| Product type | Pneumatic solenoid valves |
| Product group | Pneumatics |
| Thread | G3/8" |
| Activation | El |
| Temperature min | -10 °C |
| Temperature max | 60 °C |
| Carbon footprint (EPD) | 12.6140 kg CO2e per pcs |
| Country of origin | Germany |
| Customs tariff code (EU CN) | 84818087 |
| HS code | 8481.80 |
| Manufacturer part number | 546147 |
