Page 25 - GRINNELL Mechanical Grooved Piping Products EMEA
P. 25
Grooved Couplings
Figure 707
Heavy Duty Flexible Couplings Tech Data Sheet: G130
BC A
25mm - 300mm (1" - 12")
707AE0273✖ 10 707AE0324✖ 12 707AE0355✖ 14 707AE0406✖ 16 707AE0457✖ 18 707AE0508✖ 20 707AE0610✖ 24
BC A
500mm - 600mm (20" - 24")
BC A
350mm - 450mm (14" - 18")
Pipe Size
Max.† Pressure Bar psi
Max.† End Load kN Lbs.
Max.*‡ End Gap mm Inches
Deflection ‡
Dimensions - mm In.
Coupling Bolts
Approx. Weight Kg. Lbs.
Part Number
Nominal mm Inches
O.D. mm Inches
Degrees Per Coupling
mm/m Inches/ Ft
A
B
C
Qty.
Size
mm Inches
250
273.0
10.750 800 12.750 800 14.000 350 16.000 350 18.000 300 20.000 300 24.000 350
72,610 0.25 102,141 0.25 53,878 0.25 70,372 0.25 76,341 0.25 94,248 0.25 158,336 0.25
1° 20' 1° 7' 1° 2' 0° 54' 0° 48' 0° 43' 0° 36'
0.28 13.06 0.23 15.39 0.22 16.67 0.19 18.83 0.17 21.31 0.15 23.47 0.13 27.58
16.44 2.63 2 18.84 2.63 2 20.38 2.94 2 22.64 2.94 3 25.12 3.06 3 27.88 3.06 4 32.00 3.19 4
1 x 61⁄2
1 x 61⁄2 1 x 51⁄2 • 1 x 51⁄2 • 1 x 51⁄2 •
11⁄8 x 53⁄4 11⁄8 x 53⁄4
29.0 37.0 46.0 59.0 78.0
• 89.0 • 112.0
55.2
322.99
6.4
23.3
331.7
417.6
66.8
M24 x 165
13.2
M24 x 165
16.8
300
323.9
55.2
454.35
6.4
19.2
390.9
478.5
66.8
–
20.9
350
355.6
24.1
239.66
6.4
18.3
423.4
517.7
74.7
–
26.8
400
406.4
24.1
313.03
6.4
15.8
478.3
575.1
74.7
–
35.4
450
457.2
20.7
339.58
6.4
14.2
541.3
638.0
77.7
–
40.4
500
508.0
20.7
419.23
6.4
12.5
596.1
708.2
77.7
–
50.8
600
609.6
24.1
704.31
6.4
10.8
700.5
812.8
81.0
✖ = 1 for red paint finish, 2 for hot dipped galvanised finish
* Maximum available gap between pipe ends. Minimum gap = 0.
† 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 thicknesses. Contact a GRINNELL Sales Representative for details.
‡ Max End Gap and Deflection is for cut grooved standard weight pipe. Values for roll grooved pipe will be half that of cut grooved. For information on alternative sizes, contact a GRINNELL Sales Representative.
For coupling sizes above 300mm (12") bolt sizes only available in ANSI.
See page 17 for coupling specifications and pages 116 - 127 for gasket information.
For instructions on part numbers, ordering information, and availability, refer to page 13 or contact a GRINNELL Sales Representative.
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