|
|
|
Nominal
size |
Bore
A |
Outside Dia B |
Thickness
of Flange
C |
Raised
face Dia
D |
Dia of bolt
circle
E |
Number
of
bolt holes |
Dia of bolt |
| Class 150.RF |
|
1-1/2" |
38.1 |
127 |
17.5 |
73 |
98.4 |
4 |
1/2" |
|
2" |
50.8 |
152.4 |
19.1 |
92.1 |
120.7 |
4 |
5/8" |
|
2-1/2" |
63.5 |
177.8 |
22.2 |
104.8 |
139.7 |
4 |
5/8" |
|
3" |
76.2 |
190.5 |
23.8 |
127 |
152.4 |
4 |
5/8" |
|
4" |
101.6 |
228.6 |
23.8 |
157.2 |
190.5 |
8 |
5/8" |
|
5" |
127 |
254 |
23.8 |
185.7 |
215.9 |
8 |
3/4" |
|
6" |
152.4 |
279.4 |
25.4 |
215.9 |
241.3 |
8 |
3/4" |
|
8" |
203.2 |
342.9 |
28.6 |
269.9 |
298.5 |
8 |
3/4" |
|
10" |
254 |
406.4 |
30.2 |
323.9 |
362 |
12 |
7/8" |
|
12 |
304.8 |
482.6 |
318 |
381 |
431.8 |
12 |
7/8" |
|
14" |
366.6 |
533.4 |
34.9 |
412.8 |
476.3 |
12 |
1" |
|
16" |
387.4 |
596.9 |
36.5 |
469.9 |
539.8 |
16 |
1" |
|
18" |
438.2 |
635 |
39.7 |
533.4 |
577.9 |
16 |
1-1/8" |
|
20" |
489 |
698.5 |
42.9 |
584.4 |
635 |
20 |
1-1/8" |
|
24" |
590.6 |
812.8 |
47.7 |
584.2 |
749.3 |
20 |
1-1/4" |
|
26" |
635 |
869.9 |
68.3 |
749.3 |
806.4 |
24 |
1-3/8" |
|
28" |
685.8 |
927.1 |
71.1 |
800.1 |
863.6 |
28 |
1-3/8" |
|
30" |
736.6 |
984.2 |
74.7 |
857.2 |
914.4 |
28 |
1-3/8" |
|
32" |
781.1 |
1060.4 |
80.8 |
914.4 |
977.9 |
28 |
1-5/8" |
|
34" |
831.9 |
1111.2 |
82.5 |
965.2 |
1028.7 |
32 |
1-5/8" |
|
36" |
876.3 |
1168.4 |
90.4 |
1022.3 |
1085.8 |
32 |
1-5/8" |
|
38" |
927.1 |
1238.2 |
87.4 |
1073.1 |
1149.3 |
32 |
1-5/8" |
|
40" |
977.9 |
1289 |
90.4 |
1123.9 |
1200.1 |
36 |
1-5/8" |
|
42" |
1022.4 |
1346.2 |
96.8 |
1193.8 |
1257.3 |
36 |
1-5/8" |
| Class 300.RF |
|
1-1/2" |
38.1 |
155.6 |
20.6 |
73 |
114.3 |
4 |
3/4" |
|
2" |
50.8 |
165.1 |
22.2 |
92.1 |
127 |
8 |
5/8" |
|
2-1/2" |
63.5 |
190.5 |
25.4 |
104.8 |
149.2 |
8 |
3/4" |
|
3" |
76.2 |
209.5 |
28.6 |
127 |
168.3 |
8 |
3/4" |
|
4" |
101.6 |
254 |
31.8 |
157.2 |
200 |
8 |
3/4" |
|
5" |
127 |
279.4 |
34.9 |
185.7 |
235 |
8 |
3/4" |
|
6" |
152.4 |
317.5 |
36.5 |
215.9 |
269.9 |
12 |
3/4" |
|
8" |
203.2 |
381 |
41.3 |
269.9 |
330.2 |
12 |
7/8" |
|
10" |
254 |
444.5 |
47.6 |
323.9 |
387.4 |
16 |
1" |
|
12 |
304.8 |
520.7 |
50.8 |
381 |
450.9 |
16 |
1-1/8" |
|
14" |
336.6 |
584.2 |
54 |
412.8 |
514.4 |
20 |
1-1/8" |
|
16" |
387.4 |
647.7 |
57.2 |
469.9 |
571.5 |
20 |
1-1/4" |
|
18" |
431.8 |
711.2 |
60.3 |
533.4 |
628.7 |
24 |
1-1/4" |
|
20" |
482.5 |
774.7 |
63.5 |
584.2 |
685.8 |
24 |
1-1/4" |
|
22" |
533.4 |
838.2 |
66.5 |
641.4 |
743 |
24 |
1-1/2" |
|
24" |
534.2 |
914.4 |
69.9 |
692.2 |
812.8 |
24 |
1-1/2" |
|
26" |
635 |
971.5 |
79.2 |
749.2 |
876.3 |
28 |
1-3/4" |
|
28" |
685.8 |
1035 |
85.5 |
800.1 |
939.8 |
28 |
1-3/4" |
|
30" |
736.6 |
1092.2 |
91.9 |
857.2 |
996.9 |
28 |
1-7/8" |
|
32" |
781.1 |
1149.3 |
98.5 |
914.4 |
1054.1 |
28 |
2" |
|
34" |
381.9 |
1206.5 |
101.6 |
965.2 |
1104.9 |
28 |
2" |
|
36" |
876.3 |
1270 |
104.6 |
1022.3 |
1168.4 |
32 |
2-1/8" |
|
38" |
927.1 |
1168.4 |
107.9 |
1028.8 |
1092.2 |
32 |
1-5/8" |
|
40" |
977.9 |
1238.2 |
114.3 |
1085.8 |
1155.7 |
32 |
1-3/4" |
| Class 600.RF |
|
1-1/2" |
38.1 |
155.6 |
22.2 |
730 |
114.3 |
4 |
3/4" |
|
2" |
50.8 |
165.1 |
25.4 |
92.1 |
127.0 |
8 |
5/8" |
|
2-1/2" |
63.5 |
190.5 |
28.6 |
104.8 |
149.2 |
8 |
3/4" |
|
3" |
76.2 |
209.6 |
31.8 |
127.0 |
168.3 |
8 |
3/4" | | | |
