Pressure Gauge Afriso 63565 RF 63 AX Ø80 mm 0–16 bar 1/2" Class 2.5

The Afriso pressure gauge model RF 63 AX with an 80 mm dial provides mechanical measurement of pressure in the 0–16 bar range. Designed for monitoring hydraulic and heating systems, this instrument features a 1/2" process connection and accuracy class 2.5. Its compact form and clear dial make it suitable for routine pressure checks on boilers, pumps and pipelines where straightforward, reliable indication of system pressure is required.

Advantages

This pressure gauge offers a robust mechanical movement with a visible 80 mm dial that allows quick reading of system pressure. The 1/2" connection ensures compatibility with common plumbing and heating fittings, while the 0–16 bar range covers typical residential and light commercial heating and hydraulic applications. Accuracy class 2.5 provides predictable measurement performance for general monitoring tasks without the need for electrical supply or complex setup.

Suitable for

• Monitoring pressure on boilers and central heating systems
• Pressure checks on pumps and circulation units
• Installation on pipelines and manifolds for routine inspection
• General hydraulic system pressure monitoring in light commercial and residential installations

Key specifications

• Dial diameter: 80 mm
• Measuring range: 0–16 bar
• Process connection: 1/2"
• Accuracy class: 2.5
• Movement: mechanical
• Display: analog pointer

How to use

Install the gauge using the 1/2" process connection to a compatible tapped port on the boiler, pump, pipeline or manifold. Ensure the connection is tight and leak-free using appropriate sealing material for pressure fittings. Mount the instrument where the dial is easily visible and protected from direct mechanical impact. Read the pressure value from the analog pointer; the gauge operates without electrical power and requires no setup beyond correct mechanical installation.

Usage recommendations

For reliable readings, install the gauge in a location protected from vibration and extreme temperatures. Periodically inspect the gauge for signs of wear or damage and replace it if the pointer sticks or drift is observed. Use appropriate pressure-rated fittings and follow system depressurization procedures before removing the gauge.