Disc spring ZJ70 PSK BG-47
Promulgator
：chenyang Time：2018-10-19
China Petroleum and Chemical Corporation East China Oil and Gas Branch
BA seal ring\ZJ70 PSK BAA28400030
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Disc spring ZJ70 PSK BG-47
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Guide belt\ZJ70 PSK F3000005225056A
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Open cylinder assembly \ZJ70 PSK SG-00
China Petroleum and Chemical Corporation East China Oil and Gas Branch
BA seal ring\ZJ70 PSK BA713200030
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Open clamp center pin\ZJ70 PSK SC-08
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Closed Clamp Disc Spring\ZJ70 PSK JG185-05
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Open clamp spring\ZJ70 PSK SC125-03
