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Products/Festo/529812
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Festo

529812

Pressure build-up valve MS6-DE-3/8-V110-Z

The Festo 529812 is an electrically actuated 2/2 piston seat industrial component featuring external pilot air supply, a mechanical spring reset, and a throttleable exhaust-air function. Designed with a non-reversible flow direction, it operates at a working pressure of 4 to 18 bar, delivers a standard nominal flow rate of 5,050 l/min, and functions on 110V AC coil data within a medium and ambient temperature range of -10 to 60 °C. Additional specifications include a detenting or pushing manual override, an assembly position of any, a product weight of 680 g, and a corrosion resistance classification CRC of 2. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer
Festo
Part number
529812
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Exhaust-air function
throttleable
Type of actuation
electrical
Assembly position
Any
Manual override
detenting | Pushing
Design structure
Piston seat
Type of reset
mechanical spring
Type of piloting
Piloted
Pilot air supply
external
Flow direction
non reversible
Valve function
2/2
Switching position indicator
with accessories
Working pressure
4 ... 18 bar
b value
0.48
C value
21.05 l/sbar
Standard nominal flow rate
5,050 l/min
Characteristic coil data
110V AC
Corrosion resistance classification CRC
2
Medium temperature
-10 ... 60 °C
Ambient temperature
-10 ... 60 °C
Product weight
680 g
Electrical connection
Design C
Mounting type
with accessories | Optional | Line installation
Pneumatic connection, port
2 G3/8
Materials note
Free of copper and PTFE
Materials information for seals
NBR
Materials information, housing
Aluminum die cast

Engineering context

Identification and RFQ Guidance

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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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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 529812. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.