product overview:
Stainless steel transparent glass plate liquid level gaugeDivided into transparent, reflective, and mirror typesThere are three types of formulas. The main body of the liquid level gauge consists of a liquid level gauge body, an upper valve (air valve), a lower valve (liquid valve), a drain plug (or drain valve), a safety steel ball, etc. When the glass plate breaks or is damaged, the safety steel ball automatically blocks the gas and liquid side valves to prevent or reduce the outflow of the medium, making it easy for humans to cut off the root valve of the liquid level gauge for processing.
Product features:
The structure is sturdy, the seal is reliable, and the installation is simple. It is an ideal instrument for observing the liquid level position in various medium and low pressure containers.
Nominal length | 0~300-0~2000mm |
Recommended nominal length | 550、850、1150、1450、1750mm |
nominal pressure | Transparent 2.5, 6.3; Reflective: 4.0; Mirror type: |
0.1, 0.6 | |
operation temperature | 0~300℃ |
Connecting flange | DN20(3/4') |
A. B-type - HG20592; | |
C-type - HG 20615-09 | |
Heating steam pipe interface | RC1/4internal thread |
Heating steam pressure | ≤1.0MPa |
Steel ball sealing action pressure | ≥0.3MPa |
Product Usage:
Glass plate level gaugeMainly used for liquid level measurement of various transparent liquid containers and boilers widely used in industries such as petroleum, chemical, power, metallurgy, etc., such as water, gasoline, liquefied gas, liquid ammonia, propane, propylene, aromatic hydrocarbons, acids and other oil products and chemical raw materials.