High-flow, 5/2-way, monostable pneumatic valve with a 21 mm size and 700 l/min flow rate for efficient directional control.
Product Modelvuws-l20-m52-m-g18
Material Number
575681
Product ID14887
Stock on Request
Last updated: 8/29/2026
Key Features
1
High-Flow CapabilityThe VUWS-L20-M52-M-G18 features a standard nominal flow rate of 700 l/min, making it ideal for applications requiring high fluid flow rates.
2
Reliable ActuationWith pneumatic actuation, this valve ensures consistent and reliable operation in a variety of industrial environments.
3
Compact DesignThe valve size is 21 mm, making it compact and suitable for use in space-constrained systems without compromising performance.
4
Monostable FunctionThe monostable function allows for easy integration into control systems, providing a stable and predictable flow control solution.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Valve function
5/2, monostable
Actuation type
Pneumatic
Valve size
21mm
Standard nominal flow rate
700l/min
Pneumatic working port
G1/8
Operating pressure
-0.9bar 10bar
Versatile ApplicationsDesigned for universal use, the VUWS-L20-M52-M-G18 is suitable for a wide range of applications, from manufacturing to automation, where precise directional control is essential.
Structural design
Piston gate valve
Reset method
Mechanical spring
Certification
c UL us - Recognized (OL)
Nominal width
5.7mm
Exhaust air function
With flow control option
Sealing principle
Soft
Mounting position
Any
Manual override
None
Type of control
Direct
Pilot air supply port
Internal
Flow direction
Reversible
Symbol
00991029
Lap
Overlap
Pilot pressure MPa
0.25MPa 1MPa
Pilot pressure
2.5bar 10bar
Switching time off
39ms
On switching time
7ms
Explosion prevention and protection
Observe the information on the certificate Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Cleanroom class
Class 6 according to ISO 14644-1
Temperature of medium
-10°C 60°C
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature
-10°C 60°C
Product weight
178g
Type of mounting
Optionally: On terminal strip With through-hole
Venting hole connection
Not ducted
Pilot air port 14
M5
Pneumatic connection 1
G1/8
Pneumatic connection 2
G1/8
Pneumatic connection 3
G1/8
Pneumatic connection 4
G1/8
Pneumatic connection 5
G1/8
Note on materials
RoHS-compliant
Seals material
HNBR NBR
Housing material
Die-cast aluminum Painted
Piston slide material
Wrought aluminum alloy
Material of screws
Steel, galvanized
Manufacturer ID
575681
Festo VUWS-L20-M52-M-G18 Pneumatic Valve - High-Flow Directional Control | INDSLT
