MIEPL make Diaphragm seals are designed to isolate the sensing element of pressure gauges, pressure switches and electronic pressure transmitters from process liquids which may be corrosive, viscous, sedimentous and/or with a high temperature. The diaphragm welded to the upper body and leak proof tested, ensure separation of lling uid from process medium. Diaphragm faced position permit an accurate and deeper cleaning. Process sizes are ASME – EN-BS-JIS-GOST. anged to suit application in chemical, petrochemical, water treatment, paper.