Festo Pinch valve VZQA-C-M22C-6-GG-V2V4E-4 ; 8091739
Normally closed or normally open? The choice is yours. With the VZQA pinch valve, you can control media flows like granulate, fluids containing solids and highly...
Price on request
Normally closed or normally open? The choice is yours. With the VZQA pinch valve, you can control media flows like granulate, fluids containing solids and highly viscous or abrasive media even better. The compact pneumatic valve is quick-to-install, simple-to-clean and can be configured as modules.
- Modular design
- Quick and easy replacement of the diaphragm
- Selection of different materials for housing and connector caps
- Different connection cap designs (G and NPT thread, clamp ferrule to DIN 32676 and ASME-BPE)
- For critical, abrasive, and viscous media
- Up to 2 million switching cycles
- FDA-compliant materials
- Easy-to-clean design
- Flow direction is freely selectable
- Type code
- VZQA
- Design
- Pinch valve, pneumatically operated
- Actuation type
- Pneumatic
- Sealing principle
- Soft
- Mounting position
- Any
- Type of mounting
- Line installation
- Fitting connection
- G1/4
- Nominal width DN
- 6
- Valve function
- 2/2, closed, monostable
- Flow direction
- Reversible
- Medium pressure
- 0 bar ... 4 bar
- Operating pressure
- 3.5 bar ... 6 bar
- Nominal pressure of fitting PN
- 10
- Burst pressure
- 16 bar
- Reset method
- Mechanical spring
- Type of control
- Externally controlled
- Auxiliary pilot air port 12
- M3
- Pilot medium
- Compressed air as per ISO 8573-1:2010 [7:4:1]
- Symbol
- 00992981
- Medium
-
Compressed air as per ISO 8573-1:2010 [-:-:1]
Water - Max. viscosity
- 4000 mm²/s
- Temperature of medium
- -15 °C ... 50 °C
- Ambient temperature
- -5 °C ... 60 °C
- Storage temperature
- 6 °C ... 8 °C
- Flow rate Kv
- 0.7 m³/h
- On switching time
- 125 ms
- Switching time off
- 125 ms
- Note on materials
-
RoHS-compliant
Contains paint-wetting impairment substances - Housing material
- High-alloy stainless steel
- Material number of housing
- 1.4301
- Housing cover material
- High-alloy stainless steel
- Material no. housing cover
- 1.4435
- Seals material
- FPM
- Shut-off element material
- EPDM
- Product weight
- 253 g
- For use in the food industry
- See supplementary material information
- Material of bowl
- PA6
-
VZQA ENUS
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