Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
576517
Pneumatic valve VUWS-20
The Festo 576517 is a 21 mm industrial component featuring pneumatic actuation and a normal nominal flow rate ranging from 500 l/min to 700 l/min. This unit supports operating and pilot pressures from 1.5 bar to 10 bar, features adjustable exhaust air function, and holds c UL us recognition (OL). Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 576517
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 576517.
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
- 2x3/2 closed, monostable | 2x3/2 open monostable | 2x3/2, open/closed, monostable | 3/2-way, closed, monostable | 3/2-way, monostable, open | 5/2-way, bistable | 5/2-way, monostable | 5/3-way, pressurized | 5/3 exhausted | 5/3-way, closed
- Actuation type
- Pneumatic
- Valve size
- 21 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 500 l/min...700 l/min
- Pneumatic working port
- G1/8 | 1/8 NPT | QS-4 | QS-6 | QS-8 | QS-5/32 | QS-1/4 | QS-5/16
- Operating pressure
- 1.5 bar...10 bar
- Structural design
- Piston gate valve | Plate seat
- Reset method
- Mechanical spring | Pneumatic spring
- Certication
- c UL us - recognized (OL)
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- None
- Type of control
- directly
- Pilot air supply port
- External | Internal
- Flow direction
- Reversible with restrictions
- Pilot pressure MPa
- 0.15 MPa...1 MPa
- Pilot pressure
- 1.5 bar...10 bar
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 576517. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.