Gate valve sealing assembly

The invention belongs to the technical field of gate valves, and particularly discloses a gate valve sealing assembly. The gate valve seal assembly includes a plurality of first seals and a plurality of crimps. The multiple first sealing pieces are suitable for being arranged outside the valve rod in a surrounding mode, the multiple first sealing pieces block a gap between the valve rod and the gland, and the valve rod penetrates through the gland and can move relative to the gland; and the plurality of crimping parts are arranged on the gland, and the crimping parts are crimped on the first sealing part. According to the gate valve sealing assembly, the gate valve does not need to be disassembled, gate valve leakage can be reduced, normal use of equipment cannot be affected, operation is convenient, and production efficiency can be improved. 本发明属于闸阀技术领域，具体公开了一种闸阀密封组件。闸阀密封组件包括多个第一密封件和多个压接件。多个第一密封件适于围设在阀杆的外部，且多个第一密封件封堵阀杆和压盖之间的间隙，阀杆贯穿压盖，阀杆相对压盖可移动；多个压接件设置在压盖上，且压接件压接在第一密封件上。本发明的闸阀密封组件，无需拆卸闸阀，可以减少闸阀泄漏，不会影响设备的正常使用，