VZWF-L-M22C-N2-500-V-1P4-6-R1

$2,189.91

Can also be used in closed media circuits with no differential pressure: force pilot operated pneumatic valves VZWF control high pressures with high nominal diameters using relatively small solenoids.

SKU: 1492205 Category: Brand:
Type codeVZWF
DesignForce pilot operatedDiaphragm valve
Actuation typeElectrical
Sealing principleSoft
Mounting positionMagnet, upright
Type of mountingLine installation
Fitting connection2 NPT
Electrical connectionPlugRectangular designas per EN 175301-803Form A
Nominal width50 mm
Valve function2/2, closed, monostable
Manual overrideNone
Flow directionNon-reversible
MediumOther flow media on requestWaterMineral oilCompressed air as per ISO 8573-1:2010 [7:-:-]Inert gasNeutral liquids
Nominal pressure of fitting PN40
Differential pressure0 bar
Coil characteristics24 V DC: 30.0 W
Permissible voltage fluctuations+/- 10 %
Symbol992976
Medium pressure0 bar … 6 bar
Max. viscosity22 mm²/s
Temperature of medium-10 °C … 80 °C
Ambient temperature-10 °C … 35 °C
Leak rate to EN 12266-1A
Standard nominal flow rate29900 l/min
On switching time1220 ms
Switching time off2140 ms
Note on materialsContains paint-wetting impairment substancesRoHS-compliant
Housing materialCast stainless steel
Material number of housing1.4581
Seals materialFPM
Material of screwsHigh-alloy stainless steel
Material number of screw1.4301
Product weight6500 g
Degree of protectionIP65
CE marking (see declaration of conformity)as per EU pressure equipment directive
Corrosion resistance class (CRC)3 – High corrosion stress

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