Festo Pinch valves VZQA

  • Connection 1/4", 1/2", clamp
  • G thread or NPT thread
  • Pressure range 0 ... 6 bar
  • Pneumatic actuation
  • 2/2-way pinch valve
  • Aluminium + stainless steel housing (Clean Design)
  • Sealing material EPDM, NBR, silicone
  • For controlling fluid/powder media, solids, and material mixtures


The cut-off valve is a 2-sided valve for controlling material flows. It is open in a normal position. The sealing element is a tubular pinch valve sleeve made of elastomer. The sleeve closes when the valve is under pressure and completely closes the flow of material. If pressure is no longer applied, the normally closed valve opens due to the inherent tension of the pinch valve sleeve or the pressure of the medium. The valve can be used to seal liquids, dusty media, solids (granulates) and mixtures of substances. The free passage when the valve is opened ensures minimum flow resistance and prevents the valve from becoming clogged.


Housing Aluminum, AL
Highly ranking stainless steel, V2, V4
Pressuer range of medium
4, 0 … 4 bar
6, 0 … 6 bar
Type of drive Pneumatic
Medium Compressed air ISO 8573-1:2010 [-:-:1]
Temperature medium (°C)  -5 ... +100
Branch Suitable for the food industry according to the producer's say.



Nominal diameter
Process Connection
Brand Festo
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