Lined Diaphragm Control Valve

UNP offers both Rising Stem/Spindle & Rising Hand wheel design Diaphragm valves. And we have regular (TFM + EPDM) double layer diaphragm as well as (PTFE+PVDF+EPDM) triple layer Diaphragms to avoid failure of Diaphragm due to permeation especially for chlorine application.

And the specialties are our lining is anchored with dove tail grooves, all metal components in investment castings, uses virgin raw materials.. Diaphragm valves are also available for modulating control feature with Actuation package.