Overview:

The B49X boiler dual color water level gauge is designed for water level display of various pressure vessels, industrial steam boilers, and steam locomotive boilers. It has steam red and water green to indicate the liquid level height.

Characteristics:

Intuitive, reliable, with a large observation distance and clarity.
The structure is simple and reasonable, and easy to maintain.
The use is not affected by water quality, and the water vapor interface is distinct.
The instrument is equipped with exhaust screws and drain valves on both the top and bottom, making sampling and flushing convenient.

Main technical indicators:

Measurement range: 300 350 440... (installation center distance)
Visible height: 120 165 195
Work pressure: 1.6MMPa, 2.5MPa, 4.0MPa
Working temperature: ≤ 250 ℃
Connection flange standard: HGJ-46-91 DN25
Material: Carbon Steel Stainless Steel

Structural principle:

The B49X boiler dual color water level gauge utilizes light to exhibit different refractive indices and reflection characteristics in different media, and uses a color filter to display the liquid phase in green and the gas phase in red, resulting in a clear gas-liquid interface.

Overall dimensions: