Level Gauge

Bi Colour Level Gauge

Bi colour level gauge with two plates of reflex or transparent glass for direct level reading of colourless and very fluid liquids in boilers, deaerators and process vessels, rated from PN40 with a carbon steel or stainless steel body.

Overview

About the Bi Colour Level Gauge.

The bi colour level gauge gives a direct visual reading of liquid level in boilers, surge vessels and process tanks. It is fitted with two plates of reflex or transparent glass and is particularly suited to colourless and very fluid liquids. The instrument consists of a metal body machined with an internal chamber and two front windows; the chamber connects to the vessel through cross fittings with flanged, threaded or welded ends. With transparent glass, an illuminator can be added for easier viewing, and each gauge can be custom made to the user's requirements.

Features

  • Double reflex or transparent glass
  • Pressure ratings PN40, PN64, PN100, PN120 and others
  • Standard flanges DN20/PN40 or DN20/ANSI 300
  • Standard glass type A, size 30 mm (type B glass optional)
  • Body in carbon steel or stainless steel
  • Optional illuminator for transparent glass versions
  • Single-section and multi-section models

How it works

  • Metal body machined with an internal chamber and two front windows
  • Chamber connected to the vessel with cross fittings
  • Flanged, threaded or welded process ends
  • Borosilicate glass sealed with graphite sealing and cushion gaskets

Benefits

  • Easy level reading
  • Made to suit the user's requirement

Applications

  • Boilers
  • Surge vessels and deaerators
  • Process and power plants
  • Chemical industries
  • Viscous, coloured and interface liquids

LKS supplies the bi colour level gauge in Malaysia, with installation, calibration and after-sales support. Contact our engineers for sizing and a quotation.

  • Level measurement
  • Boilers
  • Power plants
  • Tanks & vessels
  • Stainless steel

Specifications

TypeBi colour level gauge, double reflex or transparent glass
Pressure ratingPN40, PN64, PN100, PN120 and others
Standard flangesDN20/PN40 or DN20/ANSI 300
Process endsFlanged, threaded or welded, via cross fittings
GlassStandard type A, size 30 mm; type B optional; borosilicate
Body materialCarbon steel or stainless steel
Bolts / bonnetCarbon steel
Sealing and cushion gasketsGraphite
Nut2H
ModelsSingle section 1 … 9; multi-section 2x4 … 7x9
Minimum centre-to-centre (CTC)272 (model 1) … 2627 (model 7x9), per catalogue dimension table
OptionsIlluminator for transparent glass

Lifecycle support

Installed, calibrated and maintained.

With more than two decades in valves and instrumentation across a diverse range of industries, we keep instruments accurate and valves healthy, because valve health management is vital for plant safety.

  • Installation & commissioning
  • Calibration & testing
  • Maintenance & overhaul
  • Dismantling & replacement

Get in touch

Need a quote or technical advice?

Tell us about your application and our engineers will recommend the right instrument or system.

  1. 01Share your applicationProcess, medium, range and site conditions.
  2. 02Engineer recommendationWe match the right instrument or system to your process.
  3. 03Quotation and supportSupply, installation, calibration and after-sales service.