Ball valve with reverse valve and drainage

(VT.248.N) VT.248.N ball valve allows for observance of SP 30.13330.2012 “Internal water distribution and sewage on buildings” on installation of a reverse valve and of a primary fire-fighting valve after water meter at the entrance to the apartment, with the minimum installed length. Ball valve with a reverse valve and drainage has been designed based on VALTEC BASE valves series.

The model is notable for its elongated semi-body, into which a spring reverse valve is built-in. The semi-body also has a nozzle with ¼” female thread, on which VT.435.N dismountable reduced drain ball cock with hose fitting is installed. If necessary, VT.TM40T manometer (to be bought separately) may be installed instead of a drain valve.

Connection thread: female.

It is recommended to install the valve after a flat water meter in compliance with the following scheme:


ArticleSize / number ofPrice per unit
VT.248.N.041/2"962
* Prices shown are recommended retail prices by the manufacturer

 

Special purpose ball valves