WIKA Part of your business
Pressure, temperature and level measurement solutions from WIKA are components integrated in the business processes of our customers.
This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement.
Back to overview
Sight glass level indicator
Continuous level indication without power supply
Direct indication of the level
Individual design and corrosion resistant materials make the products suitable for a broad range of applications
Chemical, petrochemical industry, oil and natural gas extraction (on- and offshore), shipbuilding, machine building, power generating equipment, power plants
Oil and gas, heat transfer and refrigeration systems, plants for cryogenics
Process- and system-specific production
- Operating temperature: -196 ... +374 °C 1)
- Operating pressure: Vacuum to 250 bar 1)
Wide variety of different process connections and materials
Heating and/or insulation optional
1) Individual limit values. For application limits, the joint consideration of temperature and pressure is required!
The main element of the glass gauge is the body. Incorporated into this body are the liquid channel (if necessary the heating channel) and the seating faces for the chambered seals and sight glasses.
Onto the body are mounted, or are already integrated, the valve heads and process connections. Drain or vent are also possible.
The glasses and/or mica discs as well as the seals are fitted, secured and sealed with the aid of U-bolts and covers or pressure frames. Glasses from borosilicate glass in accordance with DIN 7081 are used for our glass gauges.
For steam, the glasses can be used up to 243 °C, with mica design to 300 °C. For other media, temperatures up to 300 °C are possible, in special cases up to 374 °C. The use of mica is needed for specific applications.
Bypass level indicator with magnetic display
With reed-chain technology
Magnetostrictive, high-resolution measuring principle
© 2017 - WIKA Alexander Wiegand SE & Co. KG
There are currently no documents on your wish list. You can add any document from the download area to your wish list. To do this, select the desired language using the flag symbol.
The maximum number of 20 entries was reached.
To receive your download link via e-mail, enter your address here:
The e-mail address is invalid.
Note: There are currently no articles in your request list. You can add any article from the product details to your wish list. To do this, select the desired article in the table.
The maximum number of entries was reached.
To receive your personal offer, we require some additional information from you.