JH Series Operation Manual
161
SYSTEM DIAGRAMS
PIPING DIAGRAMS
Note:
• Dimension of steel pipe: outer diameter x thickness.
• Dimension of rubber pipe: inner diameter x thickness.
•
Fuel rubber pipes (marked *) satisfy EN/ISO7840.
Notation
Description
Screw Joint (Union)
Flange Joint
Eye Joint
Insertion Joint
Drilled Hole
Coolant Piping
Cooling Seawater Piping
Lubricating Oil Piping
Diesel Fuel Piping
3JH40_4JH45_4JH57_4JH80_4JH110_EN_OPM.book 161 ページ 2022年9月22日 木曜日 午後6時17分