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Products/Festo/525730
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Festo

525730

Pressure gauge MA-63-2,5-R1/4-E-RG

The Festo 525730 is a Bourdon-tube pressure gauge conforming to EN 837-1 with a nominal size of 63 and an indicating range of 0 to 2.5 bar for inert gases and neutral fluids. Featuring a central rear R1/4 pneumatic connection, brass media-contacting materials and screw-in stud, a black ABS housing, and a PMMA viewing window, this line-installation component operates within a medium and ambient temperature range of -20 to 60 °C. It provides a measurement accuracy class of 2.5, an alternating load factor of 0.66, and IP43 protection while maintaining RoHS compliance. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer
Festo
Part number
525730
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Indicating range [bar]
0 ... 2.5 bar
Conforms to standard
EN 837-1
Nominal size of pressure gauge
63
Design structure
Bourdon-tube pressure gauge
Mounting type
Line installation
Operating medium
Inert gases | Neutral fluids
Working pressure
0 ... 2.5 bar
Alternating load factor
0.66
Measurement accuracy class
2,5
Protection class
IP43
Medium temperature
-20 ... 60 °C
Ambient temperature
-20 ... 60 °C
Materials note
Conforms to RoHS
Position of connection
Rear side central
Pneumatic connection
R1/4
Materials in contact with media
Brass
Materials information for screw-in stud
Brass
Materials information, housing
ABS
Materials info, viewing window
PMMA
Housing color
Black
Product weight
90 g
Note on operating and pilot medium
No oxygen | No acetylene

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.

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 525730. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.