... by special treatment, long service life, and high strength.4. Y shape flow channel design reduces pressure loss, increases water flux.5 ... cm2)Working temperature: under 4 C- 50 C.Pictures of Y Pattern Diaphragm Valve:Application-multi valves system:Exhibition:Package:Our ... agents of all kinds of water treatment components, such as Y Pattern Diaphragm Valve, backwash valve, fleck valve, Runxin valve, ...