Lasso Technik AG - Niklaus von Flue-Str.33 - CH-4059 Basel - Switzerland - Tel. +41 61 331 40 90 -

Stop Silent

Trend-setting quality since 1942

 Video: Installation of a Stop Silent check valve (german)

Safe, Durable, Reliable

Stop Silent valve eliminates water hammer and provides long service life.

The Stop Silent Check valve features a unique cone design that assures tight shut-off to prevent backflow of liquid or gaseous media. This design also eliminates water hammer and associated problems such as noise and wear, resulting in quiet, noise-free operation and in long service life.  

The Stop Silent valve series, for various applications, comes in several configurations to meet a variety of mounting requirements allowing an easy installation into fittings, standard unions, or betwen flanges.