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Festo
575677
Pneumatic valve VUWS-L20-M52-A-G18
The Festo 575677 is a monostable 5/2-way pneumatic industrial component featuring a 21 mm valve size, a piston gate valve structural design, and direct control with an internal pilot air supply. It delivers a normal nominal flow rate of 700 l/min through G1/8 pneumatic working ports, operating within a pressure and pilot pressure range of 0.25 MPa to 1 MPa (2.5 bar to 10 bar). This c UL us-recognized (OL) part includes a pneumatic spring reset, soft sealing principle, positive overlap lap, adjustable exhaust air function, and supports any mounting position with a 5.7 mm nominal width and non-reversible flow direction. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 575677
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 575677.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 5/2-way, monostable
- Actuation type
- Pneumatic
- Valve size
- 21 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 700 l/min
- Pneumatic working port
- G1/8
- Operating pressure
- 0.25 MPa...1 MPa | 2.5 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Pneumatic spring
- Certication
- c UL us - recognized (OL)
- Nominal width
- 5.7 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- None
- Type of control
- directly
- Pilot air supply port
- Internal
- Flow direction
- Non-reversible
- Lap
- Positive overlap
- Pilot pressure MPa
- 0.25 MPa...1 MPa
- Pilot pressure
- 2.5 bar...10 bar
- Switching time off
- 26 ms
- On switching time
- 13 ms
- Explosion prevention and protection
- Observe the information on the certicate | 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
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 575677. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.