225783

Name: Festo 225783 Flanged pressure gauge FMA-63-0,25-C
Brand: Festo

Flanged pressure gauge FMA-63-0,25-C

The Festo part number 225783 is an industrial component pressure gauge featuring a nominal size of 63 and a display and operating pressure range of 0 bar to 0.25 bar, or 0 psi to 3.6 psi. Conforming to EN 837-3, this device incorporates front panel mounting with a rear-centered G1/4 pneumatic connection, a brass screwed plug, a steel housing, and a PMMA inspection window. It accommodates liquid and gaseous media—excluding acetylene and oxygen—within a medium temperature range of -20 °C to 80 °C and an ambient temperature range of -20 °C to 60 °C, offering ATEX certification for Zones 1, 2, 21, and 22. Submit the exact part number, quantity, and application requirements to receive a formal quote.

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Manufacturer: Festo
Part number: 225783
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Technical Specifications

Display range: 0 bar...0.25 bar | 0 psi...3.6 psi
Conforms to standard: EN 837-3
Pressure gauge nominal size: 63
Explosion prevention and protection: Observe the information on the certicate | Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
Type of mounting: Front panel mounting
Operating medium: Liquid media | Gaseous media
Information on operating and pilot media: No acetylene | No oxygen
Operating pressure: 0 bar...0.25 bar
Intermittent load factor: 0.9
Continuous load factor: 0.75
Measurement accuracy class: 1.6
Degree of protection: IP43
Temperature of medium: -20 °C...80 °C
Ambient temperature: -20 °C...60 °C
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Connection position: Centered on rear side
Pneumatic connection: G1/4
Material of screwed plug: Brass
Housing material: Steel
Inspection window material: PMMA
Fastening ring material: Steel
Material of screws: Steel
Product weight: 120 g

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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Technical verification

Our sourcing response is prepared against Festo 225783. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.