GFMS Ltd.         Tbilisi 0160,  Georgia    G.Skhvitaridze street  29         email         +995 577 007 012      +995 595 907 912

Model 28 Back-Flushing Valve

Product Description

Backflushing control valves are the 3-way control valves which are operated by line pressure or an external pneumatic pressure. Valve works in filtration and back flushing mode as coordinated with filter elements in the system. Diaphragm-pilot valve assembly of valve works as bidirectional. While valve is switching into backflushing mode in filtration mode, pilot valve changes its way and opens relief way. It thereby prevents that fresh water is mixed with waste water and cleans filter elements in the best manner.