Reflex level gauges is also known as reflex liquid level gauge, OVICTOR reflex level gauges allow the medium to be viewed through a reflex glass: The side of the glass exposed to the medium has a prismatic surface, while the other side is smooth. The medium level inside the level gauge is indicated by means of the light refraction principle, i.e. the liquid-filled area completely absorbs the rays of light and appears dark, while the rays of light are fully reflected in the gas / air-filled area, which subsequently appears bright. Quick open/close type glass plate level gauge is composed of two quick opening valves, intermediate indicating device, etc. The handle is rotated 90 degrees to quickly control the opening and closing of the valve.open the valve, and the medium flows into the middle indicating device through the valve, so that the liquid level can be clearly reflected through the glass plate within the effective transmittance range of the glass plate level gauge.

Reflex level gauges offer great advantages in terms of low purchase and maintenance costs as well as with regard to easy level reading.

How, they cannot be used in certain cases, for example when the separation level between two liquids has to be read, when disposing the liquid color is required or when high-pressure water steam or corrosive liquid has to be measured.

Ovictor reflex gauge glass is an high cost-effective universal level indicator without the dependent on electricity which is used in petroleum industry, chemical industry, electric power, shipbuilding and other fields.

Product Features 

Simple installationand maintenance.

Does not require electricity to operate. Still works in the event of a power outage.

Directly observe the liquid level position-no calibration is necessary.

Quick open/close;

Low maintenance costs;

Suitable for steam media up to 32 bar and process media up to 400 bar

Why use reflex glass gauge  

Reflex glass level gauges have been in use for over 100 years. They give you the ability to directly view the process fluid under temperature/pressure conditions that would render most other level technologies useless.Their construction is very robust, and reliable. They define the term “simple to use”.  After installation, the only tool you will need is your eyes. Reflex  glass level gauges are relatively inexpensive as compared to most other level technologies.

Please provide the following parameters when ordering:

1. Model specification;
2. The name of the measured medium, such as: water, gasoline, kerosene and so on. Medium density, if you do not know the density, you can tell us the name of the medium, mixed liquids to know which liquids are composed of;
3. Measuring range of the instrument: the center distance of the two flanges;
4. Operating pressure: the highest withstand pressure;
5. Operating temperature: the minimum and maximum temperature of the measuring liquid;
6. Material requirements: such as: SS304, 316L, carbon steel, if you do not know which material, you can ask us (we will choose different materials according to different media);
7. Whether supporting the supply of flanges, bolts, nuts, valves, sealing washers and other accessories;
8. Flange standard: the nominal diameter of the flange, the more widely used flange is DN20 or DN25;
9. Special requirements: please specify in detail before ordering, such as whether to take the remote transmission, thermal insulation jacket and so on.