|
29 |
GB/T93-1987 |
washer:14 |
12 |
|
|
|
|
|
|
30 |
NB800M.08.14 |
90°elbow:NPT1 |
2 |
|
|
|
|
|
|
31 |
ANSI/ASME |
bolt:1/2-13×2 3/8 |
8 |
|
B18.2.1-1996 |
|||
|
|
|
|
|
|
|
ANSI/ASME |
|
|
|
32 |
B18.2.2-1987 |
Nut:1/2-13 |
8 |
|
|
(R1999) |
|
|



