VZWM-L-M22C-G34-F5-R1 – Air Solenoid Valve – Festo Solenoid-Actuated Process and Media Valves

USD $ 384.72

SKU: 546165

Manufacturer Part Number: Festo 546165
Festo Solenoid-Actuated Process and Media Valves: VZWM-L-M22C-G34-F5-R1
OEM Spec Ref 

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.

Key Features:

  • High-Pressure Suitability: Specifically designed to handle high-pressure applications efficiently, this valve ensures optimal performance under demanding conditions.
  • Durable Construction: Built with robust materials, the VZWM-L-M22C-G34-F5-R1 withstands the rigors of industrial environments, providing long-term reliability and resistance to wear and tear.
  • Precision Flow Control: Offers exceptional control over fluid flow, allowing for precise adjustments to meet the specific needs of various processes.
  • Easy Integration: Features standardized connections for quick and seamless integration into existing systems, minimizing installation time and complexity.
  • Versatile Application: Engineered to be compatible with a wide variety of media, from air and water to oil, enhancing its usability across different sectors.


  • Enhanced Operational Efficiency: By providing precise control over media flow, it contributes to the overall efficiency and effectiveness of the process systems.
  • Reduced Maintenance Costs: Its durable construction and reliable performance reduce the frequency of maintenance interventions and replacement needs.
  • Improved Process Accuracy: Enables finer control over media handling, crucial for processes where precision is paramount.
  • Increased System Longevity: Helps extend the lifespan of the entire system by ensuring smooth and controlled media flow, reducing stress on other components.


  • Chemical Processing: Ideal for use in chemical plants where precise handling of various chemicals is essential for safety and efficiency.
  • Water Treatment: Plays a critical role in water treatment facilities, managing the flow and pressure of water and treatment chemicals.
  • Oil and Gas: Suitable for deployment in oil and gas industries, where robust and reliable control of fluid handling is necessary.
  • General Fluid Control: Applicable in a variety of industrial settings requiring controlled fluid dynamics, such as manufacturing plants and power generation facilities.

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.

Technical Data

Feature Specification
Structural design Diaphragm valve
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
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