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Festo
529534
Pressure build-up valve MS4-DL-1/8-Z
The Festo 529534 is a 2/2 piston seat industrial component featuring direct pneumatic actuation with external pilot air supply and a throttleable exhaust-air function. This non-reversible valve operates within a working pressure range of 4 to 14 bar, delivering a standard nominal flow rate of 1,000 l/min with a C value of 4.6 l/sbar and a b value of 0.5. Weighing 213 g, the unit includes a mechanical spring reset, G1/8 pneumatic connection ports, a CRC 2 corrosion resistance classification, and functions in medium and ambient temperatures from -10 to 60 °C with optional line installation using accessories in any assembly position. Submit the exact part number, quantity, and application requirements to receive a quote for this component.
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Request a Quote- Manufacturer
- Festo
- Part number
- 529534
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
- Exhaust-air function
- throttleable
- Type of actuation
- pneumatic
- Assembly position
- Any
- Manual override
- None
- Design structure
- Piston seat
- Type of reset
- mechanical spring
- Type of piloting
- direct
- Pilot air supply
- external
- Flow direction
- non reversible
- Valve function
- 2/2
- Working pressure
- 4 ... 14 bar
- b value
- 0.5
- C value
- 4.6 l/sbar
- Standard nominal flow rate
- 1,000 l/min
- Corrosion resistance classification CRC
- 2
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 213 g
- Mounting type
- with accessories | Optional | Line installation
- Pneumatic connection, port
- 2 G1/8
- Materials note
- Free of copper and PTFE
- 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 529534. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.