Festo VZWF-B-L-M22C-N34-275-3AP4-6: Electrically actuated, force pilot operated, soft-sealing diaphragm valve for precise compressed air control in industrial applications.
Product Modelvzwf-b-l-m22c-n34-275-3ap4-6
Material Number1492353
Product ID2639
Stock on Request
Last updated: 8/29/2026
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Structural design
Diaphragm valve Force pilot operated
Actuation type
Electrical
Sealing principle
Soft
Mounting position
Magnet, upright
Type of mounting
Line installation
Fitting connection
3/4 NPT
Electrical connection
Form A Plug as per EN 175301-803 Rectangular design
Nominal width
27.5mm
Valve function
2/2, closed, monostable
Manual override
None
Flow direction
Non-reversible
Medium
Compressed air as per ISO 8573-1:2010 [7:-:-] Inert gas Mineral oil Water Neutral liquids Other flow media on request
Nominal pressure of fitting PN
40
Pressure difference
0psi
Differential pressure
0bar
Coil characteristics
230 V AC: 50/60 Hz, initial power 18.0 VA, holding power 15.0 VA
Permissible voltage fluctuations
+/- 10 %
Symbol
00992976
Medium pressure
0psi 87psi
Max. viscosity
22mm2/s
Temperature of medium
-10°C 80°C
Ambient temperature
-10°C 35°C
Leak rate to EN 12266-1
A
Flow rate Kv
7.5m3/h
Standard nominal flow rate
8020l/min
On switching time
275ms
Switching time off
290ms
Note on materials
RoHS-compliant
LABS (PWIS) conformity
VDMA24364 zone III
Housing material
Cast brass
Material number of housing
CW617N
Seals material
NBR
Material of screws
High-alloy stainless steel
Material number of screw
1.4301
Product weight
1500g
CE marking (see declaration of conformity)
as per EU pressure equipment directive As per EU low voltage directive
UKCA marking (see declaration of conformity)
according to UK regulations for pressure equipment To UK instructions for electrical equipment
Degree of protection
IP65
Corrosion resistance class (CRC)
1 - Low corrosion stress
Manufacturer ID
1492353
Festo VZWF-B-L-M22C-N34-275-3AP4-6 Solenoid Valve - Reliable Air Control | INDSLT
