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Type 202, 204 Single face mechanical seal (seal, single seal)

Type 202, 204 Single face mechanical seal (seal, single seal)

To improve stability and service performance of shaft, select type XT thermosister with limit collar or type LT thermosister without limit collar as following, using type 202, 202F, 202FF, 204, 204F, 204FF. Add XT or LT behind the type denotation.

202F202FF204F204FF are special designed for fermentation process, which had got the patent (ZL97222109.3).