Pressure gauge (English name: pressure gauge) refers to the elastic element for sensing element, and instructed above ambient pressure measurement instrumentation, application is very common, it is virtually all industrial processes and scientific fields. In the field of heat pipe, oil and gas transmission, water supply systems, vehicle maintenance factory stores everywhere. Especially in the industrial process control and measurement process technology, the elastic sensing element mechanical gauges with high mechanical strength and the production of convenience features, making mechanical gauges are more widely used. Overflow hole: If an emergency occurs when Bourdon tube burst, the pressure gauge (Fig. 8) the internal pressure will be released to the outside world through the overflow hole, to prevent the glass panels burst. Note: In order to maintain proper performance of the overflow hole, need to leave at least 10mm behind the table space marked pressure table, you can not modify or plug the overflow hole. Pointer: In addition to the standard outside temperature pressure table pointer, the other pointer is optional. Glass panels: In addition to standard glass, other special materials of glass, such as tempered glass pressure table, non-reflective glass is optional. Performance Category: common type (standard), steam ordinary type (M), heat-resistant (H), vibration-resistant (V), steam vibration-resistant (MV) Heat resistant to vibration type (HV). Treatment: Oil-free / water to remove residual water or oil wetted parts in manufacturing. Exterior specify: shell color other than the standard color, shall be specified. Throttle (optional): In order to reduce the pressure pulsation, pressure mounted on the entrance of the throttle. Air pressure table, Hebei pressure table, stand by Changzhou gifted Litas Litas Electrical Co., Ltd. established excellent. Changzhou Li gifted Litas Electrical Co., Ltd. (www.abc.com) strong, credible, in Changzhou, Jiangsu display instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead stand gifted Litas electromechanical and you hand into the brilliant, for a better future!