Manufacturer Part Number: Festo 546165
Festo Solenoid-Actuated Process and Media Valves: VZWM-L-M22C-G34-F5-R1
The Festo VZWM-L-M22C-G34-F5-R1, with MPN 546165, is an advanced Solenoid-actuated Process and Media Valve engineered to enhance the control and efficiency of fluid handling systems across a range of industrial applications. This valve is meticulously designed to offer precision and reliability in managing high-pressure media, making it an essential component for systems requiring stringent flow control.
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The Festo VZWM-L-M22C-G34-F5-R1 Solenoid-actuated Process and Media Valve stands as a testament to Festo’s commitment to innovation and quality in the field of fluid dynamics, providing a robust and precise solution for managing complex industrial processes.
| Feature | Specification | 
|---|---|
| Structural design | Diaphragm valve servo-controlled | 
| Actuation type | Electrical | 
| Sealing principle | Soft | 
| Mounting position | Preferably upright | 
| Type of mounting | Line installation | 
| Fitting connection | G3/4 | 
| Electrical connection | Solenoid coil type MH-…, coil can be ordered as an accessory | 
| Nominal width | 25 mm | 
| Valve function | 2/2, closed, monostable | 
| Flow direction | Non-reversible | 
| Medium | Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas Water Neutral liquids | 
| Medium pressure of liquid media | 0.5 bar … 6 bar | 
| Medium pressure of gaseous media | 0.5 bar … 10 bar | 
| Differential pressure | 0.5 bar | 
| Type of control | Pilot-controlled | 
| Symbol | 00995681 | 
| Max. viscosity | 22 mm²/s | 
| Temperature of medium | -10 °C … 60 °C | 
| Temperature of liquid media | 5 °C … 50 °C | 
| Ambient temperature | -10 °C … 60 °C | 
| Flow rate Kv | 8.5 m³/h | 
| Standard nominal flow rate | 10000 l/min | 
| On switching time | 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 | 
| Note on materials | RoHS-compliant | 
| LABS (PWIS) conformity | VDMA24364 zone III | 
| Housing material | Cast stainless steel | 
| Material number of housing | 1.4581 | 
| Seals material | NBR | 
| Armature tube material | High-alloy steel | 
| Product weight | 1200 g | 
| CE marking (see declaration of conformity) | as per EU pressure equipment directive | 
| UKCA marking (see declaration of conformity) | according to UK regulations for pressure equipment | 
| Corrosion resistance class (CRC) | 3 – High corrosion stress | 
| Max. torque for cover screw | 30 Nm | 
| Max. tightening torque for connecting thread | 200 Nm | 
| Max. tightening torque for coil fastening | 2 Nm | 
| Weight | 1.200 kg | 
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