Diaphragm seal with threaded connection E
for pressure gaugesprocess

diaphragm seal with threaded connection
diaphragm seal with threaded connection
diaphragm seal with threaded connection
diaphragm seal with threaded connection
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Installation system
with threaded connection
Other characteristics
for pressure gauges

Max.: 34,500,000 Pa (5,003.8 psi)

Min.: 0 Pa (0 psi)


The M&G EW Series Diaphragm Seals are miniature seal elements designed for operations in new construction and MRS applications. These all-welded, 316 stainless steel seals are an excellent alternative to high-cost custom or specialty seals. They feature a diaphragm that is welded directly to the housing and are ideal for any application where process media and pressure pulsation may adversely affect the life of the gauge component. Typical applications include spray paint equipment, agricultural equipment, water, and waste equipment, and chlorine treatment equipment. An EW Series diaphragm seal features a unique construction that is free of bolts and gaskets. These seals protect against leakage and fugitive emissions as defined by the EPA Clean Air Act of 1990. The EW Series’ compact design allows for installation in applications where space is limited. These seals operate with most 100 mm and smaller gauges. Ail welded 316L SST construction meets EPA 1990 Clean Air Act Standards - - No gasketing - - No bolting Materials available for corrosive applications Idéal for low pressure applications - - Superior low pressure response with .002” thick diaphragm - - Minimum volumétrie displacement where process températures exceed 250°F (121°C) Compatible with most 100mm (pressure range over 100 psi) and smaller gauges
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.