Technical Specifications
| Nominal Pipe Size (NPS) | Outside Diameter at Bevel (O/D) | Long Pattern Length ''F'' | Short Pattern 'F' | Radius of Follet 'R' | Dia of Lap 'G' | Length 'E' | Limiting Wall Thk for Length 'E' | Length 'E1' |
|---|---|---|---|---|---|---|---|---|
1/2'' |
21.3 |
76.0 |
51 |
3 |
35 |
25 |
4.57 |
25 |
3/4'' |
26.7 |
76.0 |
51 |
3 |
43 |
25 |
3.81 |
25 |
1'' |
33.4 |
102.0 |
51 |
3 |
51 |
38 |
4.57 |
38 |
1 录'' |
42.2 |
102.0 |
51 |
5 |
64 |
38 |
4.83 |
38 |
1 陆'' |
48.3 |
102.0 |
51 |
6 |
73 |
38 |
5.08 |
38 |
2'' |
60.3 |
152.0 |
64 |
8 |
92 |
38 |
5.59 |
44 |
2 陆'' |
73.0 |
152.0 |
64 |
8 |
105 |
38 |
7.11 |
51 |
3'' |
88.9 |
152.0 |
64 |
10 |
127 |
51 |
7.62 |
64 |
3 陆'' |
101.6 |
152.0 |
76 |
10 |
140 |
64 |
8.13 |
76 |
4'' |
114.3 |
152.0 |
76 |
11 |
157 |
64 |
8.64 |
76 |
5'' |
141.3 |
203.0 |
76 |
11 |
186 |
76 |
9.65 |
89 |
6'' |
168.3 |
203.0 |
89 |
13 |
216 |
89 |
10.92 |
102 |
8'' |
219.1 |
254.0 |
102 |
13 |
270 |
102 |
12.7 |
127 |
10'' |
273.0 |
254.0 |
127 |
13 |
324 |
127 |
12.7 |
152 |
12'' |
323.8 |
305.0 |
152 |
13 |
381 |
152 |
12.7 |
178 |
14'' |
355.6 |
305.0 |
152 |
13 |
413 |
165 |
12.7 |
191 |
16'' |
406.4 |
305.0 |
152 |
13 |
470 |
178 |
12.7 |
203 |
18'' |
457.0 |
305.0 |
152 |
13 |
533 |
203 |
12.7 |
229 |
20'' |
508.0 |
305.0 |
152 |
13 |
584 |
229 |
12.7 |
254 |
22'' |
559.0 |
305.0 |
152 |
13 |
641 |
254 |
12.7 |
254 |
24'' |
610.0 |
305.0 |
152 |
13 |
692 |
267 |
12.7 |
305 |
