Middle spacer set ZJ50 SC-21
Promulgator
：chenyang Time：2018-10-19
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Pole\ZJ70
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Lever\ZJ70
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Quick connector\ZJ70D NPT1/4 NPT
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Quick connector \ZJ70D NPT1"
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Quick Connector\ZJ70D NPT3/4"
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Retaining ring\ZJ50 SC-18
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Adjustment plunger\ZJ50 SG-01
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Middle spacer set\ZJ50 SC-21
