Data sheet

VZQA-C-M22U-6-S5S5-V4V4S1-4 (2931682) Pinch valve
Item number:
OT-FESTO072209
Example illustration
Properties
Con­struc­tion set up Pinch valve pneu­mat­i­cally ac­tu­ated
Ac­tu­a­tion type pneu­matic
Seal­ing prin­ci­ple Soft
in­stal­la­tion po­si­tion ar­bi­trary
Fas­ten­ing type pipe in­stal­la­tion
Fit­ting con­nec­tion Clamp acc. to DIN 32676 row A
Nom­i­nal width DN 6
Valve func­tion 2/2 open mono­stable
Flow di­rec­tion Re­versible
Medium pres­sure [bar] 0 to 4
Op­er­at­ing pres­sure [bar] 1 to 6.5
Nom­i­nal pres­sure fit­ting 10
Dif­fer­en­tial pres­sure [bar] 2,5
Burst pres­sure [bar] 16
Over­load pres­sure [bar] 7,8
Reset mode Re­turn im­pact elas­tic­ity
Con­trol type Re­mote con­trolled
Sup­port air con­trol con­nec­tion 12 M5
con­trol medium Com­pressed air to ISO 8573-​1:2010 [7:4:4]
medium Com­pressed air to ISO8573-​1:2010 [-:-:-]
Max. vis­cos­ity [mm²/s] 4.000
Medium tem­per­a­ture [°C] -5 to 150
am­bi­ent tem­per­a­ture [°C] -5 to 60
Bear­ing tem­per­a­ture [°C] 5 to 30
Flow Kv [m³/h] 0,7
Shift­ing time on [ms] 125
Shift­ing time off [ms] 125
Ma­te­r­ial in­for­ma­tion LABS con­tain­ing ma­te­ri­als in­cluded,
RoHs com­pli­ant
Hous­ing ma­te­r­ial High-​alloyed stain­less steels
Ma­te­r­ial num­ber hous­ing 1.4435
Hous­ing cover ma­te­r­ial High-​alloyed stain­less steels
Ma­te­r­ial num­ber hous­ing cover 1.4435
Seals ma­te­r­ial FPM
Block­ing el­e­ment ma­te­r­ial VMQ (Sil­i­cone)
Food com­pat­i­bil­ity See de­c­la­ra­tion of con­for­mity
Clamps ma­te­r­ial PA6
Further information:
Weight 250 g / pcs
GTIN 4052568290900
Customs duty number 84818073
Manufacturer Festo
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number OT-FESTO072209.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 04.07.2025