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

Fields of Application

The Stop Silent Light check valve is inserted into an existing sewer pipe and fixed by using an expander clip. Additional structural measures are unnecessary. The soft closing rubber diaphragm is the only moving part. In addtion to its function as a flood protection system for liquid media, the odor barrier prevents the retraction of sewer gases. Further, the flap gate function prevents intrusion of small animals into particular piping system.

 
Stop Silent Light at a glance
  • Reliable flood protection
  • Air thight odor barrier
  • High quality flap gate
  • Suitable for fecal and rainwater
  • Available in sizes 100, 110, 125, 150 und 200mm (production upon special request)
  • Designed for back pressure up to 0.5bar (72.5psi)