Tips For Selecting The Gauge Glass Valves

Gauge Glass Valves are devices used to visually inspect the liquid level in steam boilers and pressure vessels. They are very useful devices used for the measuring and monitoring of liquid level in the boilers. Usually, there are two basic types of water gauges: tube and plate. The tube types are made from the toughened borosilicate round glass tube capable of withstanding high pressures upto 34 bar. On the other hand, the plate types are made from the toughened soda-lime glass plate capable of withstanding pressures upto 79 bar. Here are some tips for the selection of the Gauge Glass Valves:

Tips for selecting the Gauge Glass Valves:

• Application- The Gauge Glass Valves should be selected upon the basis of the application for which they will be used. It is important to check the pressure and temperature rating to ensure a proper working of the Gauge Glass Valves;

• Type- They are available with automatic and non-automatic ball checks. But if you want to minimize the risk of personal injury or property damage in case of gauge glass breakage, choose the automatic ball checks;

• Gauge glass type- The Gauge Glass Valves are made using a variety of glass and the type of glass should be chosen on the basis of the application. The standard glass is used in the low pressure applications while in the high pressure applications, high pressure glasses are used. The redline glass is chosen for an increased fluid level visibility;

• Gauge length and size- The length of the gauge must be selected carefully. Longer gauge length will allow for increased allowable pressure and temperature. The larger glass diameter on the other hand allows for greater visibility;

Moreover, it is important to select a reliable Gauge Glass Valves Exporter to get the product complying with the industrial standards. Moreover, it should also be checked and maintained on regular basis to increase its working life. The Glass Gauge should be examined regularly for any signs of clouding, erosion, scratching and corrosion. The glass should be inspected daily to provide timely replacement in case of damage. For keeping the glass clean, non-abrasive glass cleaners should be used. Also, avoid using wire brushes as it can scratch the glass.