8079858 Festo Pinch Valves

Product Details

• Medium pressure
  0 bar ... 4 bar
• Type of mounting
  Line installation
• Flow direction
  Reversible
• Operating pressure
  3.5 bar ... 6 bar
• Sealing principle
  Soft
• Nominal width DN
  6
• Auxiliary pilot air port 12
  M3
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:1]
• Flow rate Kv
  0.7 m³/h
• Material number of housing
  1.4301
• Material of bowl
  PPS
• Mounting position
  Any
• Valve function
  2/2, closed, monostable
• Type of control
  Externally controlled
• Storage temperature
  6 °C ... 8 °C
• Shut-off element material
  EPDM
• Burst pressure
  16 bar
• Actuation type
  Pneumatic
• Reset method
  Mechanical spring
• Max. viscosity
  4000 mm²/s
Temperature of medium
-5 °C ... 100 °C
Note on materials
Contains paint-wetting impairment substances RoHS-compliant
Housing cover material
High-alloy stainless steel
Seals material
FPM
Type code
VZQA
Design
Pinch valve, pneumatically operated
Fitting connection
Clamp as per ASME-BPE, type A
Nominal pressure of fitting PN
10
Medium
Compressed air as per ISO 8573-1:2010 [-:-:1] Water
On switching time
125 ms
Material no. housing cover
1.4435
For use in the food industry
See supplementary material information
Symbol
00992981
Ambient temperature
-5 °C ... 60 °C
Switching time off
125 ms
Housing material
High-alloy stainless steel
Product weight
302 g

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