Page 70 - Mechanical Products Installation Handbook IH-1000M

62 GROOVED COUPLINGS Figure 705 Flexible Coupling
(1 of 2)
BC
A
Nominal Pipe Size
Maxa, d End Gap Inches mm
0.13
3,3
0.13
3,3
0.13
3,3
0.25
6,4
0.25
6,4
0.25
6,4
0.25
6,4
Max d End Load Lbs. kN
1,082.1
4,81
2,215.1
9,85
3,534.3
15,72
7,952.2
35,35
10,937.6
48,63
15,512.2
68,97
31,766.9
141,31
Maxc Pressure psi bar
500
34,5
500
34,5
500
34,5
500
34,5
450
31,0
450
31,0
350
24,1
Deflection d
4°19' 0.90
3°1' 0.63
2°23' 0.50
3°11' 0.67
2°35' 0.54
2°10' 0.45
1°20' 0.28
ANSI Inches DN
O.D. Inches mm
Degrees
Per Coupling
Inches/ Foot mm/m
1
25
1.315
33,7
0.13
3,3
410.0
1,86
500
34,5
5°30'
1.16
96,7
1-1/4
32
2
50
—
65
4
100
5
125
6
150
10
250
Notes:
1.660
42,4
2.375
60,3
3.000
76,1
4.500
114,3
5.563
141,3
6.625
168,3
10.750
273,0
75,0
1-1/2
40
1.900
48,3
0.13
3,3
1,417.6
6,30
500
34,5
3°46'
0.79
65,8
a. Maximum available gap between pipe ends. Minimum Gap = 0
b. Gold color-coded metric bolt sizes are available upon request.
c. Maximum Pressure and End Load are total from all loads based on standard weight steel pipe.
Pressure ratings and end loads may differ for other pipe materials and/or wall thickness. Contact
GRINNELL Mechanical Products for details.
d. Maximum End Gap and Deflection is for cut grooved standard weight pipe. Values for roll grooved
pipe are reduced by 50%.
52,5
2-1/2
65
2.875
73,0
0.13
3,3
3,245.9
14,43
500
34,5
2°29'
0.52
43,3
41,7
3
80
3.500
88,9
0.13
3,3
4,810.6
21,39
500
34,5
2°3'
0.43
35,8
55,6
—
125
5.500
139,7
0.25
6,4
10,691.2
47,56
450
31,0
2°36'
0.55
45,5
45,0
—
150
6.500
165,1
0.25
6,4
14,932.4
66,36
450
31,0
2°12'
0.46
38,3
37,8
8
200
8.625
219,1
0.25
6,4
26,291.8
116,89
450
31,0
1°40'
0.35
29,2
23,3
12
300
12.750
323,9
0.25
6,4
44,686.7
198,78
350
24,1
1°7'
0.23
19,5