2931678 FESTO | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Part number: 2931678 Data sheet Feature Value Type code VZQA Structural 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, open, monostable Flow direction Reversible Medium pressure 0 MPa ... 0.4 MPa Medium pressure 0 bar ... 4 bar Medium pressure 0 psi ... 58 psi Operating pressure 1 bar ... 6.5 bar Nominal pressure of fitting PN 10 Differential pressure 0.25 MPa Differential pressure 2.5 bar Differential pressure 36.25 psi Burst pressure 1.6 MPa Burst pressure 16 bar Burst pressure 232 psi Overload pressure 0.78 MPa Overload pressure 7.8 bar Overload pressure 113.1 psi Reset method Rebound resilience Type of control Externally controlled Auxiliary pilot air port 12 M5 Pilot medium Compressed air as per ISO 8573-1:2010 [7:4:1] 11/26/21 - Subject to change - Festo AG & Co. KG 1/2
Medium Compressed air as per ISO 8573-1:2010 [-:-:1] Water 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 0.7 m³/h On switching time 125 ms Switching time off 125 ms Note on materials Contains paint-wetting impairment substances RoHS-compliant Housing material High-alloy stainless steel Material number of housing 1.4404 Housing cover material High-alloy stainless steel Seals material FPM Shut-off element material EPDM Product weight 157 g For use in the food industry See supplementary material information Material of bowl PA6 11/26/21 - Subject to change - Festo AG & Co. KG 2/2