DN 315/160/2500 Inspection Chamber with Backflow Valve, In-Line Plastic Sewer Chamber

Product detailed description

The DN 315/160/2500 in-line inspection chamber with backflow valve is installed on the sewer pipeline, typically to allow a "mole" (drain cleaning cable) to be inserted into the sewer pipe to clear the given branch when it becomes blocked. If the sewer pipe is longer, we recommend installing inspection chambers every 20-25 m. An inspection chamber with a backflow valve prevents wastewater and sewage from flowing back into the building or rodents from entering the premises. Use of a chamber with a backflow valve: An inspection chamber with a backflow valve is designed for use in sanitary waste systems or for rainwater. The recommended installation location for a chamber with a backflow valve is the sewer pipe between the building and the main waste network. A sewer chamber with a backflow valve serves as an inspection chamber protecting buildings from flooding. Benefits of using a chamber with a backflow valve: A standard backflow valve installation requires the use of a chamber made of plastic, concrete or another solid material with a diameter in the range of 800 to 1200 mm, and its installation often requires the use of heavy machinery. A sewer chamber with a backflow valve is easily installed by one person without any heavy machinery. A very simple and effective mechanism, from which the component can be removed without a person having to enter the interior of the device, allows the use of chambers with a much smaller diameter of DN 315 and DN 400. An inspection chamber with a backflow valve also does not require a maintenance specialist. The highest quality stainless steel and polypropylene used in production make the chamber with a backflow valve resistant to corrosion, frost and chemical agents. A sewer chamber with a backflow valve is installed without the use of heavy machinery and is resistant to expansion. The maximum permitted installation depth of an inspection chamber with a backflow valve is 5 m. The maximum temperature of the medium flowing through the chamber is 95°C. The DN 315/160/2500 in-line inspection chamber with backflow valve includes: shaft bottom 315/160 in-line - straight with backflow valve chamber lid 315 smooth chamber pipe 315 Watch the video: https://www.youtube.com/watch?v=ARqwDGf5Mhg