Festo 8079857 pinch valve

VZQA-C-M22C-6-S5S5-V2V4E-4

$668.10 2 pcs. with 1 to 3 days delivery to United States

Specifications

Series (VZQA) Pinch valve, pneumatically actuated
Product version (C) Easy-to-clean design
Valve function (M22C) 2/2-way valve, normally closed
Nominal diameter DN [mm] (6) 6
Process valve connection type 1 (S5) Clamp ferrule to DIN 32676, series A
Process valve connection type 2 (S5) Clamp ferrule to DIN 32676, series A
Housing material (V2) Stainless steel (nickel-chrome austenitic/1.4301, 1.4303, 1.4306 (AISI 304L))
Housing cover material (V4) Stainless steel
Shut-off element material (E) EPDM
Pressure range of media (4) 0 ... 4 bar
Type of sensing None
Temperature range Standard
Use in a potentially explosive atmosphere No
Flow direction Reversible
Switching time on 125 ms
Note on materials RoHS-compliant
Material housing High-alloy stainless steel
Material housing cover High-alloy stainless steel
Material seals FPM
Product weight 311 g
Material bowl PPS
Type of actuation Pneumatic
Mounting position optional
Connection Process valve Clamp to DIN 32676 series A
Valve function 2/2-way, closed, monostable
Operating pressure 50,75 psi ... 87 psi
Burst pressure 232 psi
Type of piloting Externally controlled
Pilot medium Compressed air to ISO 8573-1:2010 [7:4:1]
Medium Compressed air to ISO 8573-1:2010 [-:-:1] Water
Media temperature -5 °C ... 100 °C
Storage temperature 6 °C ... 8 °C
Flow rate Kv 0,7 m³/h
Switching time off 125 ms
LABS (PWIS) conformity VDMA24364 zone III
Material number housing 1.43
Material number housing cover 1.4404 / AISI 316L
Material shut-off element EPDM
Suitable for use with food See supplementary material information
Design Pinch valve, pneumatically actuated
Sealing principle Soft
Type of mounting In-line installation
Nominal size DN 6
Medium pressure 0 psi ... 58 psi
Nominal pressure PN 10
Type of reset Mechanical spring
Auxiliary pilot air port 12 M3
Symbol 992,981
Max. viscosity 4.000 mm²/s
Ambient temperature -5 °C ... 60 °C
$668.10
Stock 2 pcs.
Part number 8079857
Manufacturer Festo
Quantity Unit Price
1+ $668.10

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