Glass Tube Visor

Product Overview

Glass tube sight glasses are used in industrial equipment for oil, chemical, petrochemical, and food industries, allowing for real-time observation of the flow and reaction of liquids, gases, and steam within pipelines.

Condition is an indispensable important device for ensuring normal production. Industrial sight glasses are categorized into pipeline sight glasses and container sight glasses according to their usage methods and regions. Pipeline sight glasses are mainly used for industrial pipelines.

Above, it facilitates the observation of fluid flow within the pipeline. It can be divided into two main categories: straight-through sight glasses and glass tube sight glasses. The straight-through sight glasses have strong pressure-bearing capacity, are easy to install, and are safe to use.

Widely applicable. Glass tube sight glasses offer a larger viewing field, but have limited pressure-bearing capacity, mainly used in working conditions where the pipe pressure is less than 0.6 MPa. Vessel sight glasses mainly include equipment sights...

Mirrors, rectangular mirrors, combined mirrors, etc., installed on containers or reactors to observe the flow and reaction of internal medium.

Performance Advantages

Glass tube sight glasses featuring compact structure, high reliability, large observation area, ample field of view, excellent sealing performance, and easy maintenance and cleaning replacement, are particularly suitable for hydrogen.

Natural gas, oxygen, liquefied gas, and other special media. Features include low-temperature resistance and frost prevention.

Produced, inspected, packaged, and transported in strict accordance with national standards, all technical specifications have been tested and confirmed to fully comply with the regulations set by various national ministries and commissions.

Wide application in the oil, chemical, energy, metallurgy, textile, papermaking, and construction industries.

Installation, Maintenance, and Repair

1. The sight glass must operate within the permitted pressure range; otherwise, safe operation cannot be guaranteed.

2. The sight glasses can be installed horizontally or vertically, primarily used for observing the flow and reaction of liquids, gases, steam, and other mediums; the viewing window glass should remain clean and free of dust.

The glass of the sight glass is a fragile component; avoid collisions and handle with care.