Butterfly Valves

The VS, VS C and VS B series valves are butterfly-type valves. A circular valve plate with a sealing ring on the circumference rotates around an axis at right angle to the valve axis.

As a result, the valves leave virtually the entire cross section free, offering very good conductance. The valve bodies are made of one piece, machined from solid material, and require (in addition to the valve head seal) only one elastic shaft seal for rotational movement of the shaft. The valves provide low leakage and minimal degassing rate.

The VS C series features a valve seal made of perfluorelastomer material (FFKM).


Product Code Product Description Model Type Quantity Quote Basket
20665009 VS valves made of stainless steel VS 16 Small flange KF DN 16
File Type File Name Date Added Download File Group Download
Vacuubrand Catalogue 12 February 2024 14.7MB


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