SZU-A SQU-A SWU-A SXU-A DUPLEX RETURN LINE FILTER SERIES
INTRODUCTION
The SZU-A,SQU-A,SXU-A Duplex return line filter series are composed of two single bowl filters and a 2-posi-tion 6-way directional valve. it is simple in structure and easy to use.there is a by-pass valve and a contamination indicator in it,for protecting the hydraulic system safety.
The feature of this filter allows continous operation during replacing the element which is clogged by contaminants
