
PURPOSE
UB-W type high-temperature glass plate level gauge is mainly used for indicating the liquid level of various high-temperature liquids in industries such as petroleum, chemical, and pharmaceutical.
STRUCTURAL PRINCIPLE
The liquid level gauge is made of high temperature resistant glass plate, and the main body and all parts are made of high-quality high temperature resistant materials. It is connected to the container through a flange to directly observe the liquid level height.
TECHNICAL PARAMETER

- Medium temperature: ≤ 450 º C
- Work pressure: ≤ 4.0MPa
- Self sealing pressure of steel ball inside needle valve: ≥ 0.3MPa
- Connection method: flange: DN20
- Convex surface: JB/T82.2-94, HG20595-97