Nor East Controls 40-81-12-1CK-00 Valve Els PW 17895 It serves as a signal
Baker’s notes & crumb story
Description
Nor East Controls 40 81 12 1CK 00 Valve Els PW 17895 It serves as a signal It serves as a signal comparator that identifies the highest or lowest pressure among six inputs to drive a single output ensuring backwards compatibility in existing systems