Maintenance Standard 1
7
Taper Thread Pipe Plug
Unit : (N•m {kgf•cm, lbf•ft})
Parallel Thread Elbow
Unit : (N•m {kgf•cm, lbf•ft})
Designation of
Thread
No. of Oil Hole Schematic Drawing
G1/4 2 39 to 44 {4.0 to 4.5, 28.9 to 32.5}
G3/8
2 47 to 54 {4.8 to 5.5, 34.7 to 39.8}
4 39 to 44 {4.0 to 4.5, 28.9 to 32.5}
G1/2 4 47 to 54 {4.8 to 5.5, 34.7 to 39.8}
G3/4 4 59 to 69 {6.0 to 7.0, 43.4 to 50.6}
M12 2 20 to 27{2.0 to 2.8, 14.0 to 20.0 }
M14
2 34 to 39 {3.5 to 4.0, 25.3 to 28.9}
4 29 to 34 {3.0 to 3.5, 21.7 to 25.3}
M16
2 49 to 59 {5.0 to 6.0, 36.2 to 43.4}
4 39 to 44 {4.0 to 4.5, 28.9 to 32.5}
Designation of Thread Schematic Drawing
G1/4 49 to 59 {5 to 6, 36.2 to 43.4}
G3/8 59 to 69 {6 to 7, 43.4 to 50.6}
G1/2 78 to 88 {8 to 9, 57.9 to 65.1}
GZ3W20-006
G
GZ3W20-007
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