The G33 Reflex Refrigeration Gauge

 Heavy duty liquid level gauge, suitable for high pressure applications

Product Description

The G33 Reflex gauge is a heavy-duty (flat glass) liquid-level gauge, suitable for high-pressure applications.  The modular design is made up of compact and robust standard stainless steel precision cast elements.  Refrigerant industry isolating valves are available in a number of flexible configurations offering end-mounted, side-mounted, rear-entry connections, with full centre-to-centre visibility can be secured with minimum overall length.

The G33 Reflex Refrigeration Gauge

Technical Information for the Seetru G33 Reflex Refrigeration Gauge

  • Maximum Temperature
  • Maximum Pressure
    25 bar
  • Valve Materials
    Brass / Zinc Plated Mild steel
  • Connections
    BSP and NPT Threaded connections
  • Seal Materials
  • Glass
    Toughened borosilicate reflex glass to BS 3463
  • Guard Material
    Stainless steel
  • Lengths
    Minimum 216mm / Maximum 3246mm
  • Valve Types
    Refrigeration industry isolation valves

Column arrangements:
The Reflex gauge is available with either a straight or staggered column and a choice of valve positions, to provide uninterrupted centre-to-centre liquid level indication. With the use of extension pieces, most centre-to-centre distance requirements can be achieved.

Low-temperature applications:
A polycarbonate frost shield is available which enables the gauge to be used down to –30°C subject to fluid suitability.

Valve options:
Sampling valves and drain/vent valves are available upon request.

Where a measure of the precise storage volume is required an engraved scale plate can be provided marked with the capacity units.

Electronic & digital readout:
Remote reading systems and/or computer interface options provide a dual system with the advantages of both electronic and sight-glass systems. Level alarms can also be implemented.


Accurate Level Measurement

Liquid level indicators provide precise and reliable readings of fluid levels in tanks, vessels, and pipes. This information is crucial for efficient operations and accurate inventory management.



View or Download the Type G33 Refrigeration Reflex Gauge Datasheet

Full Technical Information

View or Download the Type G33 Refrigeration Reflex Gauge Datasheet

Seetru offers a wide range of downloadable datasheets for our products, including safety relief valves, liquid level gauges, and sight glasses.  These datasheets provide detailed information on the technical specifications, features, and applications of Seetru products.  They are an essential resource for engineers, designers, and other professionals who need to select the right Seetru products for their specific needs.


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