*One piece construction.No bolts/ gasket.
*Flush diaphragm.
*Diaphragm seals are provided in the instrument like pressure gauges, switches, transmitter in order to isolate the sensing element from the main service due to its corrosive, viscous and sedimented nature and to avoid clogging and solidification.
*Used in spray painting waste water treatment and chlorination plant etc.., may adversely affect gauge life.