Gauge Glass Dealers

Bonetti level gauges spare glasses – bont sight glasses for level gauges sizes: pn 6 to 420; ansi 150 to 4500 materials: carbon steel, stainless steel, hastelloy, monel, nickel, titanium, other special alloys, plastic materials types: tempered, toughened, hardened, prestressed, extra hard applications: - borosilicate glass is suitable for many application features: - have chemical and physical properties - chemical resistance due to heat treatment: hydrolytic resistance.

We are offering ilmadur transparent gauge glass . gauge glasses are designed for continuous service temperature up to 280 c. Temperatures exceeding 280 c may cause the induced compressive stress to be relieved, reducing it to approximately 90% of its initial value following a service of 300 hours at 300 c, or about 70% for service temperature up to 320 c. The reduced compressive stress will also decrease the thermal shock resistance of the glasses. However, in some special cases depending on the actual service conditions (pressure, temperature, kind of media, kind of frame) it may be possible to use the tgi ilmadur transparent gauge glass for temperatures higher than 280 c. Tgi ilmadur transparent gauge glasses (e.g. Width 34mm) can be used for media with no significant glass attack (e.g. Oil, hydrocarbon) under the following service conditions. For media with significant glass attack (e.g. Saturated steam, alkali) we recommend the use of tgi ilmadur transparent gauge glasses along with protective mica shields for service pressure >35 bar. In any case the service operator has to check the actual and expected datas for the process, gauge glasses are used for.

Gauge glass, The light ray entering the steam or gas space strikes the groove face at an angle of 45o, being thereby refracted into the opposite groove face from which it is reflected back in direction of observation. The steam or gas space thereby appears silver-white. The liquid space behind the reflex glass appears black.

STAINLESS STEEL GAUGE GLASS Our company is positioned with leading Suppliers in the market, serving customers with the best and finest Stainless Steel Gauge Glass.Our products are the best in the industry, as they are specially manufactured as per international and national quality managements standards.For us making delivery of consignments is easy, as we have a productive logistic network that enables to reach buyers within the promised time.Features Easy to install Minimum maintenance Rigid design Flawless finish

Klinger Gauge Glasses, KLINGER reflex glasses are provided with moulded prismatic grooves on the side in contact with the medium. As a result of the difference in refractive index, light rays entering the gauge from outside are reflected or absorbed. The light ray entering the steam or gas space strikes the groove face at an angle of 45o, being thereby refracted into the opposite groove face from which it is reflected back in direction of observation. The steam or gas space thereby appears silver-white. The liquid space behind the reflex glass appears black.

The quality of a sight (gauge) glass depends mainly on the chemical composition and mechanical strength of the glass material. Analyses and acidalkali tests are constantly ensuring a high glass-quality. The mechanical strength is reached by thermal prestressing. Liquid level gauges: The gauge glass is the most important component of the liquid level gauge. Due to this reason KLINGER gauge glasses are made of high quality, extra-hard borosilicate glass which is subsequently heat-treated. KLINGER gauge glasses have high mechanical strength and are especially resistant to alkalis, acids and boiler water (within the service limitation). Our glass testing laboratory carries out continuous quality control tests: purity of glass, flaws in glass, dimensional accuracy, etc. this ensures the high quality standard of KLINGER gauge glasses. We manufacture reflex and transparent glasses according to the most varied international standards.KLINGER gauge glasses are suitable for installation in liquid level gauges of almost any make. Fields of application: Oil refineries Petro-chemical plants Pharmaceutical manufacture Chemical processing Mechanical engineering, especially manufacture of boilers and storage vessels Food and beverages industry Water engineering Pulp and paper industry Textile industry Marine engineering Nuclear power engineering

    Principle of Operation These tubular gauge glass valves represent years of experience in the manufacture of gauge valves and offer variety of types of connections to suit all requirements. All have forged bodies with stainless steel trim. All carbon steel parts are rust proofed inside and out. The highest quality borosilicate tubular glass is furnished as original equipment.           Material specification   Customized suiting to the service (fluid) and temperature.Available in SS 304/ SS 316/ pp/ pvc/ hdpe/ pvdf/ ptfe etc.

Over the years, we have emerged as a noteworthy Supplier offering a huge array of boiler gauges glass. Functioning efficiently from Maharashtra(India), we are known for bringing forth quality products at competitive price.

These level gauges have glass etched with reflecting prisms at inner surface. This surface reflect the light falling on the surface and enable detection of surface of even colourless liquids.

The sight glasses would indicate if the traps are leaking or passing live steamvapors.A sight Flow Indicator is a device which is inserted in a run of pipe to observe the flow of fluid in the pipe. To enhance the visibility of the flow, protrusion is often incorporated body of its indicator, in the flow stream, so that fluid impinging on the same, cause turbulence, which indicates flow.

Reflex Gauge: Works on the principle of Total Internal Refraction of light through the Reflex glass having grooves giving clear Black and white indication of the level in the vessel. For Steam at 40 bar saturated temp, and other media 40 bar 400 Deg C.   Transparent type: Using Transparent glasses, two in numbers, giving a level indication in the form of rising and falling meniscus. This often requires the use of Illuminators to view the level. Steam at 40 bar.85bar and 120Bar saturated temp. Other media 400 deg C.   Bicolor type: A variation of the transparent type, wherein the incident light is made to pass through a wedge shaped centerpiece, to separate the light. The same is viewed through filters to see Green and Red light for Steam and Condensate. Steam: 180 Bar Saturated Temp. The level gauges can be provided with accessories like double arm lever, Illuminators, Scales, and Non Frosting Blocks. Inclined type as well as Direct Weld - On type.