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Festo
529837
start valve MS6-EE-3/8-V230
The Festo 529837 is an electrically actuated industrial component featuring a piston slide design and a 3/2 closed, monostable valve function with non-throttleable exhaust-air capabilities. It operates at a working pressure range of 4 to 18 bar, delivers a standard nominal flow rate of 5,500 l/min, and runs on a 230 V AC (50/60 Hz) coil with IP65 protection and a 100% duty cycle. This RoHS-compliant, copper-free and PTFE-free unit incorporates mechanical spring reset, piloted actuation, detenting and pushing manual override, and a CRC 2 corrosion resistance classification for compressed air or inert gas media between -10 and 60 °C. Request a quote for this part today by submitting your exact part number, required quantity, and application parameters.
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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
- 529837
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 529837.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Design structure
- Piston slide
- Type of actuation
- electrical
- Exhaust-air function
- not throttleable
- Manual override
- detenting | Pushing
- Type of reset
- mechanical spring
- Type of piloting
- Piloted
- Valve function
- 3/2 closed, monostable
- Working pressure
- 4 ... 18 bar
- C value
- 22 l/sbar
- b value
- 0.5
- Standard nominal flow rate
- 5,500 l/min
- Duty cycle
- 100%
- Characteristic coil data
- 230 V AC: 50/60 Hz, switching power: 3 VA, holding capacity: 2.4 VA
- Permissible voltage fluctuation
- -14 % / +10 %
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4] | Inert gases
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2
- Materials note
- Free of copper and PTFE | Conforms to RoHS
- Medium temperature
- -10 ... 60 °C
- Protection class
- IP65
- Ambient temperature
- -10 ... 60 °C
- Authorization
- c UL us - Recognized (OL)
- Mounting type
- Optional | Line installation | with accessories
- Assembly position
- Any
- Flow direction
- non reversible
- Product weight
- 740 g
- Pneumatic connection, port
- 3 G1/2
- Pilot air supply
- Internal
- Electrical connection
- Plug | Cubic design | Per DIN EN 175301-803 | Design C
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum die cast
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 529837. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.