63mm Pressure Gauges

63mm pressure gauges provide compact local pressure indication for industrial equipment, plant rooms, control panels and machinery where space is limited. This dial size is commonly used on pumps, compressors, hydraulic power packs, HVAC systems and general process instrumentation for routine pressure measurement and monitoring.

GNW Instrumentation supplies 63mm industrial pressure gauges for replacement, maintenance stock, OEM equipment and new installations. When selecting a gauge, match the pressure range, connection, mounting style and case type to the application and operating conditions.

Compact Industrial Pressure Gauges

63mm pressure gauges are widely used where a clear local pressure indication is needed in a compact format. The smaller dial size suits control panels, hydraulic power packs, HVAC plant, compressors, pumps and general process equipment where space is limited but routine pressure measurement is still required. Dry gauges are commonly selected for stable service conditions, while glycerine-filled pressure gauges can help reduce pointer movement where vibration or pressure pulsation is present. When specifying a replacement gauge, check the existing dial size, pressure range, connection type, mounting style and whether a filled case is needed for the installation environment. For procurement and maintenance teams, keeping common 63mm industrial gauges in stock can support fast replacement during servicing, equipment build and plant repairs.

Compact Dial Size

A 63mm dial provides practical local pressure indication where panel space, machine access or equipment footprint is limited.

Dry or Filled Options

Choose dry gauges for steady applications or glycerine-filled versions where vibration and pressure pulsation may affect readability.

Replacement Friendly

Suitable for maintenance stock, OEM equipment and industrial replacement when the pressure range, connection and mounting arrangement are matched.

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Typical Applications

These compact pressure indicators are used across industrial systems where engineers need quick, local visibility of operating pressure.

Hydraulic Systems

Used on hydraulic power packs, test rigs and machinery to monitor line pressure, system adjustment and routine operating conditions.

HVAC Plant

Suitable for pressure indication on heating, ventilation and building services equipment where compact gauge visibility is required.

Pumps and Compressors

Applied to pump sets, compressor packages and associated pipework for local pressure checks during operation and maintenance.

OEM Equipment Builds

A practical dial size for machine builders and equipment manufacturers requiring compact industrial pressure measurement components.

Choosing a 63mm Gauge

Select a gauge by matching the pressure measurement task, installation layout and service conditions rather than dial size alone.

Pressure Range

Match the gauge range to the normal working pressure of the system, allowing suitable headroom for safe and readable indication.

Connection and Mounting

Check the process connection size, thread type, entry position and whether the gauge is mounted directly, on a panel or with accessories.

Dry or Glycerine Filled

Use a dry gauge for stable pressure conditions and consider a glycerine-filled gauge where vibration, pulsation or pointer flutter is expected.

Media and Environment

Confirm compatibility with the process media, ambient conditions and any exposure to moisture, vibration or mechanical damage.

63mm Gauge FAQs

Common buyer questions when selecting or replacing compact industrial pressure gauges.

What is a 63mm pressure gauge used for?

A 63mm pressure gauge is used for local pressure indication on compact equipment such as hydraulic systems, HVAC plant, pumps, compressors and control panels.

Can I replace a larger or smaller gauge with a 63mm gauge?

Only if the pressure range, connection, mounting arrangement, readability and service conditions remain suitable. Always compare the existing gauge details before replacing.

When should I choose a glycerine-filled 63mm gauge?

A glycerine-filled gauge is useful where vibration or pressure pulsation causes pointer movement. The fill helps damp the movement for easier reading.

What should I check before ordering a replacement gauge?

Check the dial size, pressure range, thread, connection position, mounting type, dry or filled case requirement and compatibility with the media and environment.