Overview

UBG series, UBY series, UBGY series Glass plate Liquid Level Gauge is a one-time direct-reading instrument used to monitor the liquid level of medium and high-pressure boilers, pressure vessels and pipelines. The product has a simple structure, is easy to operate, and is safe to use. It is equipped with an insurance steel ball to prevent accidents. In addition, high-quality mica sheets are used for corrosive media to prevent the media from corroding the glass plate to ensure the observation effect and the service life of the Liquid Level Gauge.

Structural principles

UBG series, UBY series, UBGY series high temperature and high pressure glass Liquid Level Gauge consists of a meter body, an upper valve, a lower valve, a drain valve (or drain flange), and a vent valve (or vent plug). The upper and lower mounting flanges are connected to the corresponding flanges on the container to form a connector. The actual height of the liquid level in the container can be directly observed through the glass plate. Safety protection devices are installed in the upper and lower valves. When the glass plate is accidentally damaged, , the protective steel ball automatically seals under the action of the internal pressure of the container to prevent the liquid in the container from continuing to leak.