SKU: 1686654
UNSPSC: 40141607
GTIN: 4052568244934


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.

Type code VZQA
Design Pinch valve, pneumatically operated
Actuation type Pneumatic
Sealing principle Soft
Mounting position Any
Type of mounting Line installation
Fitting connection Clamp as per DIN 32676 series A
Nominal width DN 15
Valve function 2/2, open, monostable
Flow direction Reversible
Medium pressure 0 bar … 4 bar
Operating pressure 1 bar … 6.5 bar
Nominal pressure of fitting PN 10
Differential pressure 2.5 bar
Burst pressure 16 bar
Overload pressure 7.8 bar
Reset method Rebound resilience
Type of control Externally controlled
Auxiliary pilot air port 12 G1/8
Pilot medium Compressed air as per ISO 8573-1:2010 [7:4:1]
Symbol 00995245
Medium WaterCompressed air as per ISO 8573-1:2010 [-:-:1]
Max. viscosity 4000 mm²/s
Temperature of medium -5 °C … 100 °C
Ambient temperature -5 °C … 60 °C
Storage temperature 6 °C … 8 °C
Flow rate Kv 5 m³/h
On switching time 250 ms
Switching time off 250 ms
Note on materials Contains paint-wetting impairment substancesRoHS-compliant
Housing material High-alloy stainless steel
Material number of housing 1.4435
Housing cover material High-alloy stainless steel

Coast Pneumatics

Get Shipping Quote