B+SZZ combination SPGO mechanical piston

Description

B+SZZ combination SPGO mechanical piston is used to act on the seal retaining ring hydraulic cylinder oil sealing ring

B+SZZ combination SPGO mechanical piston插图 B+SZZ combination SPGO mechanical piston插图1 B+SZZ combination SPGO mechanical piston插图2

Original text from: rubber sealing ringhttps://www.bszzseal.com/