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Stop Silent® SL13 (formerly Light)
Case studies, checklist, installation instructions
Small animals entering pipe systems. An annoying problem that can be reliably and permanently solved with a Stop Silent® SL13 backflow preventer.
To order the right product, it is important to tell us the size (internal diameter) of the pipe to be secured.
The Stop Silent® SL13 backflow preventer consists of a high-quality elastomer membrane. This membrane is shaped for optimum flow and safe absorption of the backwater pressure.
Cellar under water? Avoid costly renovations of damaged premises.
As the check valve diaphragm is constantly closed, it provides a reliable seal against bad odours that try to circulate in pipes.
Protect your pipes from sewer backups to prevent street flooding.
Stop Silent® SL13 can be installed both at the inlet and outlet of the inspection chamber.
Adapters can be supplied for intermediate dimensions.
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Some examples where Stop Silent® valves are in use: City of Zurich water supply, Novartis, water pumps, "Ludwig" chocolate factory.
Hard shell, soft core, stainless steel valve cone and high-quality rubber diaphragm: the harmonious interplay of the two main players in Stop Silent®.
The Stop Silent® backflow preventer consists of a high-quality elastomer membrane and a perforated stainless steel support cone.
Efficient production of cold water with minimum pressure loss.
At the pumping station of the largest freshwater source in Basel-Landschaft: a visit to the installation of a Stop Silent® non-return valve.
Features: Valve to prevent backflow of liquid and gaseous media.