ASME B16.5
DN |
NPS |
Class 150 |
Class 300&600 |
Groove Number |
d (min) |
P |
E |
F |
R(max) |
Groove Number |
d (min) |
P |
E |
F |
R(max) |
15 |
1/2 |
_ |
R11 |
51 |
34.14 |
5.54 |
7.14 |
0.8 |
20 |
3/4 |
R13 |
63.5 |
42.88 |
6.35 |
8.74 |
0.8 |
25 |
1 |
R15 |
63.5 |
47.63 |
6.35 |
8.74 |
0.8 |
R16 |
70 |
50.8 |
6.35 |
8.74 |
0.8 |
32 |
1 1/4 |
R17 |
73 |
57.15 |
6.35 |
8.74 |
0.8 |
R18 |
79.5 |
60.33 |
6.35 |
8.74 |
0.8 |
40 |
1 1/2 |
R19 |
82.5 |
65.07 |
6.35 |
8.74 |
0.8 |
R20 |
90.5 |
68.27 |
6.35 |
8.74 |
0.8 |
50 |
2 |
R22 |
102 |
82.55 |
6.35 |
8.74 |
0.8 |
R23 |
108 |
82.55 |
7.92 |
11.91 |
0.8 |
65 |
2 1/2 |
R25 |
121 |
101.6 |
6.35 |
8.74 |
0.8 |
R26 |
127 |
101.6 |
7.92 |
11.91 |
0.8 |
80 |
3 |
R29 |
133 |
114.3 |
6.35 |
8.74 |
0.8 |
R31 |
146 |
123.83 |
7.92 |
11.91 |
0.8 |
90 |
3 1/2 |
R33 |
154 |
131.78 |
6.35 |
8.74 |
0.8 |
R34 |
159 |
131.78 |
7.92 |
11.91 |
0.8 |
100 |
4 |
R36 |
171 |
149.23 |
6.35 |
8.74 |
0.8 |
R37 |
175 |
149.23 |
7.92 |
11.91 |
0.8 |
125 |
5 |
R40 |
194 |
171.45 |
6.35 |
8.74 |
0.8 |
R41 |
210 |
180.98 |
7.92 |
11.91 |
0.8 |
150 |
6 |
R43 |
219 |
193.68 |
6.35 |
8.74 |
0.8 |
R45 |
241 |
211.12 |
7.92 |
11.91 |
0.8 |
200 |
8 |
R48 |
273 |
247.65 |
6.35 |
8.74 |
0.8 |
R49 |
302 |
269.88 |
7.92 |
11.91 |
0.8 |
250 |
10 |
R52 |
330 |
304.8 |
6.35 |
8.74 |
0.8 |
R53 |
356 |
323.85 |
7.92 |
11.91 |
0.8 |
300 |
12 |
R56 |
406 |
381 |
6.35 |
8.74 |
0.8 |
R57 |
413 |
381 |
7.92 |
11.91 |
0.8 |
350 |
14 |
R59 |
425 |
396.88 |
6.35 |
8.74 |
0.8 |
R61 |
457 |
419.1 |
7.92 |
11.91 |
0.8 |
400 |
16 |
R64 |
483 |
454.03 |
6.35 |
8.74 |
0.8 |
R65 |
508 |
469.9 |
7.92 |
11.91 |
0.8 |
450 |
18 |
R68 |
546 |
517.53 |
6.35 |
8.74 |
0.8 |
R69 |
575 |
533.4 |
7.92 |
11.91 |
0.8 |
500 |
20 |
R72 |
597 |
558.8 |
6.35 |
8.74 |
0.8 |
R73 |
635 |
584.2 |
7.92 |
11.91 |
1.5 |
600 |
24 |
R76 |
711 |
673.1 |
6.35 |
8.74 |
0.8 |
R77 |
749 |
692.15 |
7.92 |
11.91 |
1.5 |
DN |
NPS |
Class 900 |
Class 1500 |
Groove Number |
d (min) |
P |
E |
F |
R (max) |
Groove Number |
d (min) |
P |
E |
F |
R (max) |
15 |
1/2 |
R12 |
60.5 |
39.67 |
6.35 |
8.74 |
0.8 |
R12 |
60.5 |
39.67 |
6.35 |
8.74 |
0.8 |
20 |
3/4 |
R14 |
66.5 |
44.45 |
6.35 |
8.74 |
0.8 |
R14 |
66.5 |
44.45 |
6.35 |
8.74 |
0.8 |
25 |
1 |
R16 |
71.5 |
50.8 |
6.35 |
8.74 |
0.8 |
R16 |
71.5 |
50.8 |
6.35 |
8.74 |
0.8 |
32 |
1 1/4 |
R18 |
81 |
60.33 |
6.35 |
8.74 |
0.8 |
R18 |
81 |
60.33 |
6.35 |
8.74 |
0.8 |
40 |
1 1/2 |
R20 |
92 |
68.27 |
6.35 |
8.74 |
0.8 |
R20 |
92 |
68.27 |
6.35 |
8.74 |
0.8 |
50 |
2 |
R24 |
124 |
95.25 |
7.92 |
11.91 |
0.8 |
R24 |
124 |
95.25 |
7.92 |
11.91 |
0.8 |
65 |
2 1/2 |
R37 |
137 |
107.95 |
7.92 |
11.91 |
0.8 |
R27 |
137 |
107.95 |
7.92 |
11.91 |
0.8 |
80 |
3 |
R31 |
156 |
123.83 |
7.92 |
11.91 |
0.8 |
R35 |
168 |
136.53 |
7.92 |
11.91 |
0.8 |
100 |
4 |
R37 |
181 |
149.23 |
7.92 |
11.91 |
0.8 |
R39 |
194 |
161.93 |
7.92 |
11.91 |
0.8 |
125 |
5 |
R41 |
216 |
180.98 |
7.92 |
11.91 |
0.8 |
R44 |
229 |
193.68 |
7.92 |
11.91 |
0.8 |
150 |
6 |
R45 |
241 |
211.12 |
7.92 |
11.91 |
0.8 |
R46 |
248 |
211.14 |
9.53 |
13.49 |
1.5 |
200 |
8 |
R49 |
308 |
269.88 |
7.92 |
11.91 |
0.8 |
R50 |
318 |
269.88 |
11.13 |
16.66 |
1.5 |
250 |
10 |
R53 |
362 |
323.85 |
7.92 |
11.91 |
0.8 |
R54 |
371 |
323.85 |
11.13 |
16.66 |
1.5 |
300 |
12 |
R57 |
419 |
381 |
7.92 |
11.91 |
0.8 |
R58 |
438 |
381 |
14.27 |
23.01 |
1.5 |
350 |
14 |
R62 |
467 |
419.1 |
11.13 |
16.66 |
1.5 |
R63 |
489 |
419.1 |
15.88 |
26.97 |
2.4 |
400 |
16 |
R66 |
524 |
469.9 |
11.13 |
16.66 |
1.5 |
R67 |
546 |
469.9 |
17.48 |
30.18 |
2.4 |
450 |
18 |
R70 |
594 |
533.4 |
12.7 |
19.84 |
1.5 |
R71 |
613 |
533.4 |
17.48 |
30.18 |
2.4 |
500 |
20 |
R74 |
648 |
584.2 |
12.7 |
19.84 |
1.5 |
R75 |
673 |
584.2 |
17.48 |
33.32 |
2.4 |
600 |
24 |
R78 |
772 |
692.15 |
15.88 |
26.97 |
2.4 |
R79 |
794 |
692.15 |
20.62 |
36.53 |
2.4 |
DN |
NPS |
Class 2500 |
Groove Number |
d (min) |
P |
E |
F |
R(max) |
15 |
1/2 |
R13 |
65 |
42.88 |
6.35 |
8.74 |
0.8 |
20 |
3/4 |
R16 |
73 |
50.8 |
6.35 |
8.74 |
0.8 |
25 |
1 |
R18 |
82.5 |
60.33 |
6.35 |
8.74 |
0.8 |
32 |
1 1/4 |
R21 |
102 |
72.23 |
7.92 |
11.91 |
0.8 |
40 |
1 1/2 |
R23 |
114 |
82.55 |
7.92 |
11.91 |
0.8 |
50 |
2 |
R26 |
133 |
101.6 |
7.92 |
11.91 |
0.8 |
65 |
2 1/2 |
R28 |
149 |
111.13 |
9.53 |
13.49 |
1.5 |
80 |
3 |
R32 |
168 |
127 |
9.53 |
13.49 |
1.5 |
100 |
4 |
R38 |
203 |
157.18 |
11.13 |
16.66 |
1.5 |
125 |
5 |
R42 |
241 |
190.5 |
12.7 |
19.84 |
1.5 |
150 |
6 |
R47 |
279 |
228.6 |
12.7 |
19.84 |
1.5 |
200 |
8 |
R51 |
340 |
279.4 |
14.27 |
23.01 |
1.5 |
250 |
10 |
R55 |
425 |
342.9 |
17.48 |
30.18 |
2.4 |
300 |
12 |
R60 |
495 |
406.4 |
17.48 |
33.32 |
2.4 |
ASME B16.47
DN
|
NPS |
Class 300 400&600 |
Class 900 |
Groove Number |
d (min) |
P |
E |
F |
R(max) |
Groove Number |
d (min) |
P |
E |
F |
R(max) |
650 |
26 |
R93 |
810 |
749.3 |
12.7 |
19.84 |
1.5 |
R100 |
832 |
749.3 |
17.48 |
30.18 |
2.3 |
700 |
28 |
R94 |
861 |
800.1 |
12.7 |
19.84 |
1.5 |
R101 |
889 |
800.1 |
17.48 |
33.32 |
2.3 |
750 |
30 |
R95 |
917 |
857.25 |
12.7 |
19.84 |
1.5 |
R102 |
946 |
857.25 |
17.48 |
33.32 |
2.3 |
800 |
32 |
R96 |
984 |
914.4 |
14.27 |
23.01 |
1.5 |
R103 |
1003 |
914.4 |
17.48 |
33.32 |
2.3 |
850 |
34 |
R97 |
1035 |
965.2 |
14.27 |
23.01 |
1.5 |
R104 |
1067 |
965.2 |
20.62 |
36.53 |
2.3 |
900 |
36 |
R98 |
1092 |
1022.35 |
14.27 |
23.01 |
1.5 |
R105 |
1124 |
1022.35 |
20.62 |
36.53 |
2.3 |
Tolerances
E: + 0.4 mm /-0 , F: ± 0.2 mm, P: ± 0.13mm, R: ≤ 2, +0.8 mm / - 0, > 2, ± 0.8 mm 23 ° (ungle): ± 1/2°
|