Gauge Glass

We are offering our client an excellent quality range of Transparent Gauge glasses. Our Transparent Guage Glasses are widely used in various industries as these help to visually monitor the liquid level in tanks. Available in various sizes and shapes, these Transparent Guage Glasses can be purchased at industry-leading prices from us.

We at DGW also stock Import gauge glasses of Klinger make. We have developed ourselves as a renowned organization in the market, highly indulged in providing a vast range Transparent Reflex Borosilicate Gauge Glasses to our customers. These offered glasses are designed by making use of quality assured raw material and contemporary tools in tandem with the market set norms and standards. Apart from this, we provide these with smooth finishing.

 

Features:

• Resistant to stains
• Low maintenance
• High strength

We are offering our client an excellent quality range of Transparent Gauge glasses. Our Transparent Guage Glasses are widely used in various industries as these help to visually monitor the liquid level in tanks. Available in various sizes and shapes, these Transparent Guage Glasses can be purchased at industry-leading prices from us. Types of transparent glasses: There are four different types of transparent gauge glasses: A, B, H and TA-28. 

The quality of a sight (gauge) glass depends mainly on the chemical composition and mechanical strength of the glass material. Analyses and acid/alkali tests are constantly ensuring a high glass-quality. The mechanical strength is reached by thermal prestressing. Borosilicate glass, thermally prestressed, optically tested, properties as defined in DIN and OENORM standards. Extract from this standard: For safety reasons, soda-lime based glasses may not be used.

The gauge glass is the most important component of the liquid level gauge. Due to this reason DGW gauge glasses are made of high quality, extra-hard borosilicate glass which is subsequently heat-treated. DGW gauge glasses have high mechanical strength and are especially resistant to alkalis, acids, and boiler water (within the service limitation).

• Production Capacity: As per customer requirements

We are the stockiest of QVF Borosilicate Glass. They are provided in various sizes and are used in various applications. We maintain a large clientele by providing sustainable and reliable products in wide assortments at the most nominal market price range.
We are the stockiest of QVF Glass from sizes 1/2” NB to 1/6” NB. They are provided in various sizes and are used in various applications. We maintain a large clientele by providing sustainable and reliable products in wide assortments at the most nominal market price range. 

We supply a wide range of Tubular Gauge Glasses types for liquid level applications in industrial steam boilers. These glasses are manufactured from low expansion borosilicate glass which is especially noted for its high chemical and corrosion resistance and its clarity and mechanical strength. DGW also imports Gauge Glass Tubing’ in a wide range of diameters and wall thicknesses in Borosilicate material which is highly resistant to water, neutral and acidic solutions, concentrated acids, and organic solutions. For smaller diameters (up to 38mm or 1.1/2″) the composition has been developed specifically to cater to the requirements of gauge glasses used in high-pressure steam boilers, for both temperature and chemical resistance. Red striped glass tubes are available for use in low-pressure level gauges’ Larger diameters are used as sight flow indicators in pipelines, chemical process plants, and other process equipment. Glass rods in borosilicate and soda glass rods and tubing are available for special applications.

Specifications:

• Diameters from 7mm to 300mm
• End Finish: Ground, Fused, Polished, or as Cut
• Lengths: Generally, lengths of 3000mm (120”) in Specific Diameters
• Maximum Temperature: Generally, 450° C or 220° C for Steam Application
• Thermal Shock: 160° C
• Refractive Index: 1.473
• Coefficient of Expansion: 3.2 x 10-6 / Deg K