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.