This new adapter kit consists of the valve flange of Adapterkit 1 for valve sizes 15-35mm or 5/8"-1-3/8" and the larger adapter plate of Adapterkit 2 with a hole circle of 50mm and Ø 6mm.
Accesories motor valves - Adapterkits – ColdCom GmbH
Our selection table for adapter kits will help you with the selection.