Lifting gripper for a valve element of a compressor valve

摘要

Unloader (1) for a valve element (30) of a compressor valve (40), comprising a least one unloader finger (2) and one carrier bushing (14), wherein the unloader finger (2) is fabricated from a first material, the carrier bushing (14) is fabricated from a second material using a casting method, and at least part of the unloader finger (2) is mould in with the material of the carrier bushing (14).