Page 305 - Mechanical Products Installation Handbook IH-1000M

STAINLESS STEEL SYSTEMS
Figure 472 Rigid Coupling
297
(2 of 2)
Nominal Pipe Size
ANSI O.D.
BC
A
Nominal Dimensions Inches (mm)
A B C
Approx. Weight Lbs. kg
2.1
1,0
3.2
1,5
3.5
1,6
8.5
3,9
9.4
4,3
32.0
14,5
Inches
Inches
DN mm
1-1/2 1.900 40 48,3
2-1/2 2.875
3.00 4.61
76,2 117,3
3.91 5.63
99,3 143,0
4.65 6.26
117,6 158,8
7.02 9.72
178,3 246,9
8.11 10.55
205,5 267,5
12.84 16.41
326,1 416,8
1.81
46,0
1.89
47,8
1.89
47,8
2.06
52,3
2.13
54,1
2.62
66,5
1-1/4
32
1.660
42,4
2.76
69,9
4.37
111,3
1.81
46,0
2.0
0,9
2
50
2.375
60,3
3.43
86,6
5.12
130,0
1.89
47,8
1.9
0,9
65
3
80
139,7mm
125
6
150
10
250 d
Notes:
73,0
3.500
88,9
5.500
139,7
6.625
168,3
10.750
273,0
76,1mm
65
3.000
76,1
4.19
106,4
5.72
145,3
2.00
50,8
3.5
1,6
4
100
4.500
114,3
5.83
147,6
7.52
190,5
1.97
50,0
5.6
2,5
5
125
5.563
141,3
7.09
180,1
9.72
246,6
2.05
51,8
8.5
3,9
8
200 d
8.625
219,1
10.56
268,2
13.56
344,4
2.62
66,5
19.4
8,8
12
300 d
12.750
323,9
15.41
391,4
18.84
478,5
2.62
66,5
43.0
19,5
• Figure 472 Rigid Couplings have an Anti-Rotation Feature of “gripping teeth” along the coupling keys in sizes 1-1/4˝ - 4˝ (DN32 - DN100), making the Figure 472 perfectly suited for installations where the likelihood of rotation is greatest.
• Refer to Tech Data Sheet G560 for additional information.