Modes of the Emaux 4-position valve:
FILTER – filtration mode
BACKWASH – backwashing the filter media
RINSE – rinsing/compacting the filter media
CLOSED – valve closed
4-position top mount valve 88281105
4-position top mount valve 88281105
4-position top mount valve 88281105 is designed for Emaux sand filters. Connection type: top mount. Connection diameter: 1 ½”. The valve is used to switch between different operational modes of the filtration system.