Festo AG & Co. KG
546165
solenoid valve
VZWM-L-M22C-G34-F5-R1
Servo-controlled, with diaphragm, G3/4" connection, stainless steel version.
More detailed information about this product!
Festo Data sheet
| Criterion | Feature |
| Design structure | Diaphragm valve Servo controlled |
| Type of actuation | electrical |
| Sealing principle | soft |
| Assembly position | Preferably upright |
| Mounting type | Line installation |
| Process valve connection | G3/4 |
| Electrical connection | Solenoid coil type MH-... , coil can be ordered as an accessory |
| Nominal size | 25 mm |
| Valve function | 2/2 closed, monostable |
| Flow direction | non reversible |
| Medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] Inert gases Water Neutral fluids |
| Operating pressure of process valve for liquid media | 0,5 - 6 bar |
| Operating pressure of process valve for gaseous media | 0,5 - 10 bar |
| Differential pressure | 0,5 bar |
| Type of piloting | Piloted |
| Max. viscosity | 22 mm2/s |
| Medium temperature | -10 - 60 °C |
| Temperature of liquid media | 5 - 50 °C |
| Ambient temperature | -10 - 60 °C |
| Flow rate Kv | 8,5 m3/h |
| Standard nominal flow rate | 10000 l/min |
| Switching time on | 15 ms |
| Response time "on" for liquid media | 420 ms |
| Switching time off | 12 ms |
| Response time "off" for liquid media | 950 ms |
| b value | 0,5 |
| C value | 39 l/sbar |
| Materials note | Contains PWIS substances Conforms to RoHS |
| Material housing | Stainless steel casting |
| Material number for housing | 1.4581 |
| Material seals | NBR |
| Material plunger tube | High alloy steel |
| Product weight | 1200 g |
| CE mark (see declaration of conformity) | to EU directive pressure devices |
| Corrosion resistance classification CRC | 3 - High corrosion stress |
| Max. torque for cover screw | 30 Nm |
| Max. tightening torque, connecting thread | 200 Nm |
| Max. torque for coil fastening | 2 Nm |
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