Page 114 - GRINNELL Mechanical Products Catalogue

STAiNLESS STEEL SySTEmS
Figure 405 Stainless Steel Flexible Couplings
Tech Data Sheet: G565
The Figure 405 Flexible Coupling is made of 316L stainless steel and is capable of pressures up to 5,171 kPa (750 psi), depending on pipe size and wall thickness .
BC
A
Nominal mm Inches
Pipe Size
Max.† Pressures kPa psi
Max.† End Load kN Lbs.
Max.*‡ End Gap mm Inches
Deflection ‡
Dimensions - mm Inches
Coupling Bolts
Approx. Weight kg Lbs.
O.D. mm Inches
Degrees per coupling
mm/m
In/Ft
A
B
C
Qty.
Size** mm Inches
25
33.4
5171
4.53
3.3
95.1
56.0
97.0
46.0
M10 x 57
0.6
1 1.315 750 1-1⁄4 1.660 750 1-1⁄2 1.900 750
2 2.375 500
2-1⁄2 2.875 500
– 3.000 500
3 3.500 500
4 4.500 325
– 5.500 200
5 5.563 200
6 6.625 200
8 8.625 200
1,018.6 0.13
1,623.1 0.13
2,126.4 0.13
2,215.0 0.13
3,245.8 0.13
3,534.2 0.13
4,810.4 0.13
5,168.7 0.25
4,751.5 0.25
4,861.0 0.25
6,894.1 0.25
11,684.9 0.25
5° 26' 4° 19' 3° 46' 3° 1' 2° 29' 2° 23' 2° 3' 3° 11' 2° 36' 2° 35' 2° 10' 1°40'
0.90 2.20 0.90 2.56 0.79 2.75 0.63 3.25 0.52 3.69 0.50 4.00 0.43 4.38 0.67 5.69 0.55 6.81 0.54 6.88 0.45 7.94 0.35 10.19
3.82 1.81 2 4.19 1.81 2 4.44 1.81 2 4.88 1.88 2 5.50 1.88 2 5.75 1.88 2 6.50 1.88 2 7.75 2.06 2 9.75 2.06 2 9.75 2.06 2
10.69 2.06 2 13.56 2.50 2
3⁄8 x 2-1⁄4 1.5 3⁄8 x 2-1⁄4 1.5 3⁄8 x 2-1⁄4 1.6 3⁄8 x 2-1⁄4 1.7 3⁄8 x 2-1⁄4 2.0
– 3.1 1⁄2 x 3 3.1 1⁄2 x 3 4.0
– 7.2 5⁄8 x 3-1⁄4 7.1 5⁄8 x 3-1⁄4 7.1 3⁄4 x 4-3⁄4 14.5
M10 x 57
0.7
32
42.4
5171
7.22
3.3
75.0
65.0
106.4
46.0
M10 x 57
0.7
40
48.3
5171
9.46
3.3
65.8
69.9
112.8
46.0
M10 x 57
0.8
50
60.3
3447
9.85
3.3
52.5
82.6
124.0
47.8
M10 x 57
0.9
65
73.0
3447
14.44
3.3
43.3
93.7
139.7
47.8
M12 x 89
1.4
65 ◗
76.1
3447
15.72
3.3
41.7
101.6
146.10
47.8
M12 x 89
1.4
80
88.9
3447
21.40
3.3
35.8
111.3
165.1
47.8
M12 x 89
1.8
100
114.3
2241
22.99
6.4
55.8
144.5
196.9
52.3
M16 x 83
3.3
125 ◗
139.7
1379
21.13
6.4
45.5
173.0
247.7
52.3
M16 x 83
3.2
125
141.3
1379
21.62
6.4
45.0
174.8
247.7
52.3
M16 x 83
3.2
150
168.3
1379
30.67
6.4
37.5
201.7
271.5
52.3
M20 x 121
6.6
200
219.1
1379
51.97
6.4
29.2
258.8
344.4
63.5
Values for roll grooved pipe will be half that of cut grooved.
* Maximum available gap between pipe ends. Minimum gap = 0.
† Maximum pressure and end load are total from all loads based on standard weight stainless steel pipe. Pressure ratings and end loads may
differ for other pipe materials and/or wall thickness. Contact GRINNELL Mechanical Products for details. ‡ Max end gap and deflection is for cut grooved standard weight stainless steel pipe.
** Contact GRINNELL Mechanical Products for availability of inch bolt sizes vs. metric bolt sizes.
◗ Sizes are available to JIS standards. Contact GRINNELL Mechanical Products for details.
For information on larger sizes, contact GRINNELL Mechanical Products.
See page 111 for stainless steel coupling specifications, and see pages 140 - 146 for gasket information.
114
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StainleSS Steel SyStemS