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1. (WO2018203778) BALL VALVE WITH FILTER

Pub. No.:    WO/2018/203778    International Application No.:    PCT/RU2018/000289
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat May 05 01:59:59 CEST 2018
IPC: F16K 5/06
B01D 35/02
E03B 7/07
Applicants: OBSCHESTVO S OGRANICHENNOY OTVETSTVENNOSTYU "VODOPAD GRUPP"
ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "ВОДОПАД ГРУПП"
Inventors: ARHIPOV, Vadim Sergeevich
АРХИПОВ, Вадим Сергеевич
Title: BALL VALVE WITH FILTER
Abstract:
The proposed invention relates to valves with rotating plugs having a spherical surface and a sealing surface shaped as a surface of a solid of revolution, and further relates to devices capable of preventing the build-up of dirt or other deposits in pipes. The technical result is the increased operating reliability of a piping system since the technical solution is connected to a water meter without the use of additional devices. This technical result is achieved in that a ball valve with a filter contains a housing comprising an inlet, an outlet, a filter chamber disposed at an angle to the outlet, a ball-shaped closing member with a through channel, a rotatable stem connected to said ball-shaped closing member, a cap configured for detachable connection to the filter chamber, a filter element disposed in the filter chamber, and a means for connection to a water meter.