Valve for controlling a coolant circuit

A valve for controlling a coolant circuit of a refrigerating system comprising:

• a housing, which has at least one inlet opening and at least one outlet opening,
• a regulating chamber provided in the housing, which extends between the at least one inlet opening and the at least one outlet opening,
• a plugging opening provided on the housing, which is adjacent to the regulating chamber,
• a valve arrangement, which is insertable at least partially into the regulating chamber, by means of which a flow path of a medium between the at least one inlet opening and the at least one outlet opening is controllable,
• a rotary slide arrangement, arranged in the regulating chamber of the valve arrangement, which has a control disc, which is rotatable in relation to at least one rotary slide support, wherein the at least one rotary slide support is provided non-rotationally to the housing and is allocated to the at least one outlet opening,
• the at least one rotary slide support is mounted floatingly to the housing,
• wherein the at least one rotary slide support is held by a receiving adapter, and the receiving adapter is at least in part inserted in the housing,
• wherein the receiving adapter has a holding portion surrounding an end face and abutting on an outer periphery, which engages around a fixing portion of the rotary slide support, and
• an axial clearance is settable between a support surface of the rotary slide support and the end face of the receiving adapter by a gripping edge of the holding portion.