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Products/Festo/532051
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Festo

532051

Pressure build-up valve MS6N-DE-1/2-V230-Z

The Festo 532051 is a 2/2 piston seat industrial component featuring electrical actuation, a mechanical spring reset, and an external pilot air supply with a throttleable exhaust-air function. Operating at a working pressure of 4 to 18 bar, this piloted valve delivers a standard nominal flow rate of 6,450 l/sbar with a 230V AC characteristic coil data and CRC 2 corrosion resistance classification. Weighing 680 g with a non-reversible flow direction, it functions within a medium and ambient temperature range of -10 to 60 °C in any assembly position, utilizing a detenting and pushing manual override and accessory-compatible switching position indicator. Submit the exact part number, quantity, and application requirements to receive a quote.

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Manufacturer
Festo
Part number
532051
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 532051.
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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
0.39
C value
28.97 l/sbar
Standard nominal flow rate
6,450 l/min
Characteristic coil data
230V 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 NPT1/2-14
Materials note
Free of copper and PTFE
Materials information for seals
NBR
Materials information, housing
Aluminum die cast

Engineering context

Identification and RFQ Guidance

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.

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 532051. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.