Specifications
| Series (VZWM) | Solenoid valve, process directional control valve VZWM |
|---|---|
| Directional control valve type (L) | In-line valve |
| Valve function (M22C) | 2/2-way valve, normally closed |
| Process valve connection (G1) | G1 |
|---|---|
| Electrical connection (F4) | Electric with armature tube for solenoid coil 8 |
| Corrosion protection | Standard |
| Max. tightening torque for coil fastening | 0,5 Nm | ||
| Max. tightening torque for cover screw | 30 Nm | ||
| CE mark (see declaration of conformity) | In accordance with EU Pressure Equipment Directive | ||
| Material plunger tube | High-alloy steel | ||
| Material number housing | 2.04 | ||
| Note on materials | Contains paint-wetting impairment substances RoHS-compliant | ||
| b value | 0,57 | ||
| Switching time off | 12 ms | ||
| Switching time on | 15 ms | ||
| Flow rate Kv | 10,7 m³/h | ||
| Media temperature for fluids | 5 °C ... 50 °C | ||
| Max. viscosity | 22 mm²/s | ||
| Type of piloting | Pilot actuated | ||
| Medium pressure,valve for gaseous media | 0,5 bar ... 10 bar | ||
| Medium | Compressed air to ISO 8573-1:2010 [7:4:4] Inert gases Water Neutral fluids | ||
| Valve function | 2/2-way, closed, monostable | ||
| Electrical connection | Solenoid coil type MD-... , coil can be ordered as an accessory | ||
| Type of mounting | In-line installation | ||
| Sealing principle | Soft | ||
| Design | Diaphragm valve servo-controlled |
| Max. tightening torque for connecting thread | 350 Nm | ||
| Corrosion resistance class CRC | 1 - Low corrosion stress | ||
| Product weight | 1.200 g | ||
| Material seals | NBR | ||
| Material housing | Brass | ||
| C value | 41 l/sbar | ||
| Switch-off time for fluids | 750 ms | ||
| Switch-on time for fluids | 400 ms | ||
| Standard nominal flow rate | 11.700 l/min | ||
| Ambient temperature | -10 °C ... 60 °C | ||
| Media temperature | -10 °C ... 60 °C | ||
| Symbol | 00995681 | ||
| Pressure difference | 0,5 bar | ||
| Medium pressure,valve for liquid media | 0,5 bar ... 6 bar | ||
| Flow direction | Non-reversible | ||
| Nominal size | 27,5 mm | ||
| Connection Process valve | G1 | ||
| Mounting position | Preferably vertical | ||
| Type of actuation | Electric |