Four paths - valve and an ice making machine with such a four paths - valve

摘要

Four-way valve (m) for a coolant circulation system, witha main valve (y) for determining of flow paths of the coolant, a control valve (x) for driving the main valve (y) andan electromagnetic coil (z) for controlling of the control valve (x),wherein the main valve (y) has:– a by means of a valve housing (20) formed on the other side of the valve chamber,– a slide bed (25), the formed in one piece with the valve housing (20) is designed,– a valve insert, the inside of the valve housing (20) between a first position and a second position is movable, wherein the valve insert comprises a sliding block (103) on the sliding bed (25) is slidably, wherein a recess (30) in the sliding contact surface (31) of said slide block (103) in the direction of the said slide bed (25) is directed, and– a first connection (93), which in the valve housing (20) is configured, and a second terminal (95), a third terminal (96) and a fourth connection (97) which, at the sliding bed (25) in sliding direction of the..