High-corrosion-resistant, diaphragm-based solenoid valve with force pilot operation and soft sealing. Suitable for compressed air, inert gases, mineral oil, and water applications.
Product Modelvzwf-b-l-m22c-g12-135-v-2ap4-10-r1
Material Number1492248
Product ID2534
Stock on Request
Last updated: 8/29/2026
Key Features
1
High Corrosion ResistanceThe Festo VZWF-B-L-M22C-G12-135-V-2AP4-10-R1 solenoid valve boasts a corrosion resistance class of 3, ensuring it can withstand harsh environments and maintain its performance over time.
2
Diaphragm DesignEquipped with a diaphragm valve design, this solenoid valve provides precise control and reliable operation. The diaphragm ensures smooth flow and minimizes pressure drops.
3
Force Pilot OperationThe force pilot operation mechanism enhances the valve's performance by providing consistent and reliable actuation. This design ensures that the valve operates efficiently under various conditions.
4
Soft Sealing PrincipleThe soft sealing principle used in the VZWF-B-L-M22C-G12-135-V-2AP4-10-R1 solenoid valve ensures minimal leakage and maintains the integrity of the system. This is particularly beneficial in applications where fluid purity is crucial.
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
G1/2
5
Versatile Medium CompatibilityThis solenoid valve is compatible with a wide range of media, including compressed air, inert gases, mineral oil, and water. It also supports neutral liquids and other flow media on request, making it a versatile choice for various industrial applications.
6
Non-Reversible Flow DirectionThe non-reversible flow direction of the VZWF-B-L-M22C-G12-135-V-2AP4-10-R1 solenoid valve ensures that the fluid flow is consistent and predictable, which is essential for maintaining the stability of the system.
7
Efficient OperationWith a standard nominal flow rate of 2660 l/min and a switching time of 130 ms on and 180 ms off, this solenoid valve operates efficiently, making it suitable for high-demand applications.
8
Compliance with International StandardsThe Festo VZWF-B-L-M22C-G12-135-V-2AP4-10-R1 solenoid valve complies with international standards such as ISO 8573-1:2010 and is RoHS-compliant, ensuring it meets the requirements for environmental safety and regulatory compliance.
9
Reliable PerformanceDesigned to operate at 40 bar with a permissible voltage fluctuation of +/- 10%, this solenoid valve provides reliable performance under various operating conditions, making it a reliable choice for industrial applications.
10
Easy InstallationThe in-line installation type and G1/2 connection make the VZWF-B-L-M22C-G12-135-V-2AP4-10-R1 solenoid valve easy to integrate into existing systems, reducing installation time and costs.
11
1CE and UKCA MarkingThe valve is CE marked and compliant with the EU Pressure Equipment Directive, as well as UKCA marked for compliance with UK regulations for pressure equipment and electrical equipment, ensuring it meets all necessary safety and performance standards.
12
1IP65 Degree of ProtectionWith an IP65 degree of protection, the Festo VZWF-B-L-M22C-G12-135-V-2AP4-10-R1 solenoid valve is resistant to dust and water, providing a high level of protection against environmental factors, which is essential for maintaining its performance in harsh industrial environments.
13
1High-Performance MaterialsThe valve is made from high-quality materials, including cast stainless steel for the housing and high-alloy stainless steel for the screws, ensuring durability and resistance to corrosion.
14
1Compact DesignThe compact design of the VZWF-B-L-M22C-G12-135-V-2AP4-10-R1 solenoid valve allows for easy integration into space-constrained applications, making it ideal for use in a variety of industrial settings.
15
1Technical SupportFesto offers free lifetime technical support, ensuring that customers have access to expert assistance whenever they need it, which can help in troubleshooting and optimizing the performance of the valve.
Electrical connection
Form A Plug as per EN 175301-803 Rectangular design
Nominal width
13.5mm
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
110 V AC: 50/60 Hz, initial power 19.0 VA, holding power 16.0 VA
Permissible voltage fluctuations
+/- 10 %
Symbol
00992976
Medium pressure
0psi 145psi
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
2.5m3/h
Standard nominal flow rate
2660l/min
On switching time
130ms
Switching time off
180ms
Note on materials
RoHS-compliant
LABS (PWIS) conformity
VDMA24364 zone III
Housing material
Cast stainless steel
Material number of housing
1.4581
Seals material
FPM
Material of screws
High-alloy stainless steel
Material number of screw
1.4301
Product weight
1000g
CE marking (see declaration of conformity)
As per EU low voltage directive
UKCA marking (see declaration of conformity)
To UK instructions for electrical equipment
Degree of protection
IP65
Corrosion resistance class (CRC)
3 - High corrosion stress
Manufacturer ID
1492248
Festo VZWF-B-L-M22C-G12-135-V-2AP4-10-R1 Solenoid Valve - High Corrosion Resistance | INDSLT
