Sight glasses

Sight glasses provide clear, continuous and unobstructed visibility of processes or products in tanks or vessels. Quick and easy to install, our sight glasses provide reliable operation, low maintenance requirements and the means for early detection and response that can help prevent costly downtime.

Sight glass construction and range

The sight glass range consists of different models that are mounted or welded onto or into pressurized, non-pressurized and high-temperature tanks or vessels, or pipe systems.

Made with borosilicate glass according to DIN 7080 and long-lasting, specially formulated gaskets, these sight glasses are resistant to different pressures, temperatures and can be used in various applications.

For more information on the different types of sight glasses, please refer to our detailed product descriptions.


Clamp Flat Sight Glass

Clamp Flat Sight Glass

There are different diverse sorts of sight glasses. The distinctive sight glasses that we supply run from clamp glasses to level sight glasses and that's only the tip of the iceberg. Here you can find more information about the clamp flat sight glasses we stock. A clamp flat sight glass consists of a glass, connected by clamps to the counterpipe..

Flat Sight Glass DIN 11850

Flat Sight Glass DIN 11850

Flat Sight glasses are generally utilized as a part of the beverage and food preparing, beautifiers, pharmaceutical and fine chemicals enterprises.  Working Principle A flat sight glass comprises of a glass affixed directly to a clean sanitary DIN uniion. Flat sight glasses are fitted to tanks to empower the ispection of the item, level, cour..

Reflex gauge glasses

Reflex gauge glasses

Reflex gauge glasses Klinger The side facing the media chamber is provided with moulded grooves set at 90° angle. The moulding process increases the resistance of the glass grooves to wear; the skin which the glass attains during moulding gives it maximum smoothness and hardness. This makes it extremely resistant to the attack of boiler water...

Transparent Gauge glasses

Transparent Gauge glasses

KLINGER transparent glasses  are manufactured from borosilicate glass ("extra-hard"). The surfaces on both sides are finely grounded and polished to ensure optimal transparency.Applications:In steam service above 35 bar and for media with a high pH-value, KLINGER transparent glasses must be protected by a mica shield on the side facing the med..

Tubular Sight Glass 8000

Tubular Sight Glass 8000

Application  A tubular sight-glass is made of a stainless steel cage and a glass of the same size as the connection pipe.  Working principle The tubular sight-glass permits a simple visualization of the item stream in the nourishment handling, beauty care products, pharmaceutical and fine chemicals enterprises. This kind of tubular indu..

Round Gauge glasses

Round Gauge glasses

The Round Gauge glasses are pressed, grinded, polished and thermally prestressed. They are used to observe the level and movement of the mediums: Technical data of material: Borosilicate glass, thermally prestressed, optically tested, properties as defined in DIN and OENORM standards. Extract from this standard: "For safety reasons soda-lime ..

Showing 1 to 6 of 6 (1 Pages)