| |
|
|
|
Tolerance |
| Item |
NPS |
1/2"─2/12" |
3"─4" |
5"─8" |
10"─18" |
20"─24" |
Toerance allowance |
| OD |
+1.52
0.76 |
|
+2.28
-1.52 |
|
+6.35
-4.83 |
| ID |
+1.52
0.76 |
+1.52
-1.52 |
+3.04
-3.04 |
+4.83
-4.83 |
| Thickness |
-12.5% |
| Bevel |
37.5± 2.5 |
Root Face |
1.6± 0.8 |
| (X) |
0.76 |
1.52 |
2.28 |
3.04 |
| (Y) |
1.52 |
3.04 |
4.83 |
9.65 |
| F(Hight) |
± 1.52 |
± 2.28 |
| (G) |
+ 1.52
- 1.52 |
+ 2.28
- 2.28 |
| (A) |
+0
- 0.76 |
+0
- 1.52 |
|
| |
|
