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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.
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Festo
537966
Air solenoid valve VMPA2-M1H-G-G1/8-PI
The Festo 537966 is a 20 mm electrical 5/3-way closed piston gate valve featuring a normal nominal flow rate of 610 l/min, G1/8 pneumatic working ports, and an operating pressure range of 0.3 MPa to 0.8 MPa at 24V DC. Operating via piloted internal control with a soft sealing principle and mechanical spring reset, this component includes an adjustable exhaust air function, detenting and non-detenting manual override, and IP65 protection in the mounted state. Certified as c UL us-recognized with CE and UKCA markings for EMC and RoHS directives, it supports any mounting position with a non-reversible flow direction. Submit the exact part number, quantity, and application requirements to request a formal quote.
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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
- 537966
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 537966.
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
- 5/3-way, closed
- Actuation type
- Electrical
- Valve size
- 20 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 610 l/min
- Pneumatic working port
- G1/8
- Operating voltage
- 24V DC
- Operating pressure
- 0.3 MPa...0.8 MPa | 3 bar...8 bar
- Structural design
- Piston gate valve
- Reset method
- Mechanical spring
- Certication
- c UL us - recognized (OL)
- CE marking (see declaration of conformity)
- As per EU EMC directive | As per EU RoHS directive
- UKCA marking (see declaration of conformity)
- To UK instructions for EMC | To UK RoHS instructions
- Degree of protection
- IP65 | In mounted state | As per IEC 60529
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- Internal
- Flow direction
- Non-reversible
- Lap
- Positive overlap
- Signal status display
- Yes
- Pilot pressure MPa
- 0.3 MPa...0.8 MPa
- Pilot pressure
- 3 bar...8 bar
- Suitability for vacuum
- No
- Standard nominal ow rate with QS-8
- 610 l/min
- Switching time off
- 40 ms
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 537966. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.