diaphragm seal with flange connection / food

Type 12 Sanitary, Clamped-Style, ASME-BPE, Non-Replaceable Diaphragm Seals


Features a flush mount diaphragm and all welded construction, ideal for
food & beverage, pharmaceutical and sanitary markets
Can be used for remote mounting of pressure instrument(s) with capillary
Wetted parts and all welded housing are constructed of 316
stainless steel for greater strength and durability
Accommodates process connection pipes from 1-1/2" through 3" sizes
Clamped connection allows ease of installation and removal of seal for
maintenance and cleaning
Wetted materials electropolished to 32 ? Ra or better
Consider instrument size, pressure range, media composition, ambient and
operating temperature, and maximum working pressure when selecting
Capillaries and cooling elements are available for elevated process temperatures,
see accessories.
Fill fluid must be compatible with process media; i.e. Glycerine may become
volatile in conjunction with a strong oxidizing agent such as chlorine, forms of
oxygen or peroxide and nitric acids