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Datasheet generated 2026-10-07
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Festo VUWS-L20-M52-M-G18 Pneumatic valve

Festo · Pneumatics · Pneumatic Valves · Germany · festo.com
Part Number
575681  ·  HS 8481.20
Festo VUWS-L20-M52-M-G18 Pneumatic valve

Festo VUWS-L20-M52-M-G18 — Pneumatic valve, universal directional control valves. valve function 5/2-way, single solenoid; operating pressure -0.09. 1 MPa (-0.9. 10 bar); nominal size 5.7 mm.

Technical Specifications

Manufacturer part number (MPN)575681
Type codeVUWS-L20-M52-M-G18
EAN / GTIN4052568104146
Product categoryUniversal directional control valves
Valve function5/2-way, single solenoid
Type of actuationPneumatic
Valve size21 mm
Standard nominal flow rate (standardised to DIN 1343)700 l/min
pneumatic working portG1/8
Operating pressure-0.09 ... 1 MPa (-0.9 ... 10 bar)
DesignPiston gate valve
Type of resetMechanical spring
Approvalc UL us - Recognised (Oil)
Nominal size5.7 mm
Exhaust-air functionCan be throttled
Sealing principleSoft
Mounting positionAny
Manual overrideNone
Type of pilotingDirect
Pilot air supplyInternal
Flow directionReversible
Symbol00991029
lapOverlap
Pilot pressure0.25 ... 1 MPa (2.5 ... 10 bar)
Switching time off39 ms
Switching time on7 ms
Explosion protectionThe information in the certificate must be observed!, Zone 1 (ATEX), Zone 2 (ATEX), Zone 21 (ATEX), Zone 22 (ATEX)
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Vibration resistanceTransport application test with severity level 2 to FN 942017-4 and EN 60068-2-6
Shock resistanceShock test with severity level 2 to FN 942017-5 and EN 60068-2-27
Corrosion resistance class CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Cleanroom suitability, measured according to ISO 14644-14Class 6 according to ISO 14644-1
Media temperature-10 ... 60 °C
Pilot mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Ambient temperature-10 ... 60 °C
Product weight160 g
Type of mountingOn manifold rail, with through-hole
Breather connectionNot ducted
Pilot air port 14M5
Pneumatic connection, port 1G1/8
Pneumatic connection, port 2G1/8
Pneumatic connection, port 3G1/8
Pneumatic connection, port 4G1/8
Pneumatic connection, port 5G1/8
Material sealsHNBR, NBR
Material housingpainted
Material piston slideWrought aluminium alloy
Material screwsGalvanised steel
Product typePneumatic Valves Air-Controlled
Product groupPneumatics
ThreadG1/8"
ActivationAir
ReturnSpring
Carbon footprint (EPD)3.1145 kg CO2e per pcs
Country of originChina
Customs tariff code (EU CN)84812090
HS code8481.20

Properties

MOQ1

Cross-References

Attached Documents