2007-4-3 · What is claimed is: 1. A bi-colour water level gauge illuminator for use in determining the water level in a boiler steam drum, heater, or other piping or pressure vessel, said illuminator comprising: a housing having a gauge mounting side adapted for mounting said illuminator to a first lens side of a bi-colour water level gauge, said housing including at least one aperture defined in the
Any device which infers the water level or reacts to it, typically for the purpose of monitoring would be considered a remote (Indirect) Level Gauge. Where the boiler gauge glass is not visible to the operator, or as a part of a different operational philosophy, the code allows for (1) of the gauge glasses to be replaced by (2) remote indicators.
UHC-G type Boiler Special Using Bi-color Magnetic Level Gauges UHC-Y type Electric Remote Reading Bi-color Magnetic Level Gauges. 1. Vent valve: To prevent the false liquid level, vent valve can be installed to the meter. And for the boiler specially using type it is not necessary to install the vent valve. 2.
Bi-Colour. The bi-colour steam level gauge is suitable for high pressure boilers up to 210 bar saturated steam. With a clear red and green liquid and steam reading level indicator, the gauge provides accurate and reliable readings in a range of applications. The bi-colour steam level gauge has a wide range of assemblies and C to C dimensions.
The cage is flanged to the tank & the level is indicated on a Strip which consists of magnetic bi-colour rollers. The floats are available in various metallurgies like SS316, Titanium, PVDF, Polypropylene and PVC. •Used for high temp and pr applications or if glass parts cannot be used for safety reasons.
Boiler water level transmitter - Learn how level is . Changes in the level of water inside the boiler causes detrimental effects on the boiler's internal parts and structure.For e.g., if the water level inside the boiler is too high, the water might overflow and cause harm to the
2015-2-26 · Chemtrols Industries Ltd., India. manufacture Reflex,Transparent,Tubular and Bi-colour level gauges for Indian and international customers.
The Simpliport gauge when fitted with its appropriate illuminator indicates the presence of water with green ports and the presence of steam with red ports. With a worldwide footprint established in 1962, Simpliport® Level Glass Gauges provide reliable bi-colour indication up to 3000 PSI (206 Bar).
2016-10-3 · Light projected through water is refracted (bent) and produces a green image. The gauge fulfills the requirements in the 2001 ASME Boiler and Pressure Vessel Code Section 1 PG-60.1 that states: "Boiler with an MAWP of 400 psi or less and electric boilers of
2020-12-21 · The demineralised water tends to increase its mineral content by extracting it from the glass. This chemical attack on the glass is largely determined by pressure, temperature and pH-value of the boiler water. With unprotected gauge glasses, steam pressures should not exceed 35 bar nor should it exceed the pH-value of 10, if an economic service
Due to the caustic nature of boiler anti-scaling treatments ("water softeners"), reflex gauges tend to become relatively rapidly etched by the water and lose their effectivess at displaying the liquid level. Therefore, bi-colour gauges are recommended for certain types of boiler, particularly those operating at pressure above 60 bar.
2013-11-27 · ly the front and the back glasses are non-parallel. They form a small angle. This special assembly and the different index of refraction of water and steam allows that the red and the green light of the illuminator entering the gauge passes through the gauge itself and is seen by the observer as follows: – RED in correspondence of STEAM
2020-12-16 · Float Level Gauge. Float operated magnetically coupled gauges with 2″ (50 mm) flanged end connections, shall be used, for level gauging in very viscous liquids, liquids with crystals, sour services, toxic services and shall be of Bi-Colour rolling Cylinders/Balls.. In general, magnetically coupled level gauges shall be preferred over gauge glasses. Bi-colour Level Gauge
We are manufacturing and exporting Boiler Gauge Glasses, Boiler Water Level Gauges all over the world. Models such as Reflex, Transparent, Magnetic types which is used in the Boiler Drums to see the Water/Steam levels.We are expecting enquiry and orders from UAE, Middle East, Europe, Malaysia, Singapore, Thailand, Indonesia, Philipines, Maldives, Srilanka, Pakistan.
Boiler Gauge Glass. We can supply klinger brand gauge glass of reflex, transparent pressure rating upto 100 bar g temp : upto 400 deg c with mica protection our range of products are widely exported to all over the world countries like : uae, kuwait, oman, qatar, saudi arabia, egypt, thailand, indonesia, malaysia,
2020-6-1 · Transparent Level Gauge. Working principle Apart from glass tube level gauges, transparent level gauges are always fitted with two plate transparent glasses between which the fluid is contained. The fluid level is indicated as the result of the different transparency of the two media and in some cases (for water steam), by conveying upwards on
2016-10-14 · colour is required; – when the process fluid is high-pressure water steam, since in this case the glass must be protected from the solvent action of the boiler water by using mica shields; – when the process fluid is such that can corrode the glass (e.g. high temperature alkaline solutions or
2020-10-19 · Boiler and Pressure Vessel Code Section 1 PG-60.1 that states: in serviceable condition. When fitted with two gage glasses, both gage glasses may be connected to a singled water column or directly to the drum. At least one glass water level." Aquarian 3000Visual Bi-colour Water Level Gauge Controlling the of power steam
Glasses accurately molded and tempered to high specifications. Glass, mica and gasket assembly is registered precisely in the body's gasket groove. High quality mica protects the inner surface of each glass from the erosive action of steam, water and alkalis. Specially-molded flexible graphite gasket between mica and gauge body ensures a
Transparent Level Gauge employs two transparent glasses and a liquid chamber. The liquid level is indicated as a result of difference in the transparent properties of the two media. For water / steam applications, an illuminator is mounted on the rear side of the gauge with its light rays deflected upward into the water column.