Page 99 - GRINNELL Mechanical Grooved Piping Products EMEA

Stainless Steel Systems
Figure 405 Stainless Steel Flexible Couplings
Tech Data Sheet: G565
The GRINNELL Figure 405 Flexible Coupling is made of 316
stainless steel and is capable of pressures up to 51.7 Bar (750 psi), B depending on pipe size and wall thickness.
C
A
Compare pressure and load rates with the data sheet
Pipe Size
Max.† Pressures Bar
psi
Max.† End Load Lbs. kN
Max.*‡
End Gap
Inches mm
Deflectionc
Nominal Dimensions
Coupling Bolts
Approx. Weight Lbs Kg
Nominal ANSI Inches DN
O.D. Inches mm
Degrees per coupling
Inches/ Foot mm/m
A Inches mm
B Inches mm
C Inches mm
Qty.
Size Inches mm
1 25
1.315 33,4
750 51,7
1,019 4,5
0.13 3,3
5° 26’
0.90 95,1
2.20 56,0
3.82 97,0
1.81 46,0
2
3/8 x 2-1/4 M10 x 57
1.5 0,6
11⁄4 1.660 32 42,4
2 2.375 50 60,3
- 3.000 65 76,1
4 4.500 100 114,3
5 5.563 125 141,3
8 8.625 200 219,1
750 1,623 0.13 4° 19’ 0.90 51,7 7,2 3,3 75,0
500 2,215 0.13 3° 1’ 0.63 34,5 9,9 3,3 52,5
500 3,534 0.13 2° 23’ 0.50 34,5 15,7 3,3 41,7
500 7952 0.25 3° 11’ 0.67 34,5 35,3 6,4 55,8
450 10,933 0.25 2° 35’ 0.54 31,0 48,7 6,4 45,0
450 29,261 0.25 31,0 117 6,4
2.56 4.19 1.81 65,0 106,4 46,0
3.25 4.88 1.88 82,6 124,0 47,8
4.00 5.75 1.88 101,6 146,1 47,8
5.69 7.75 2.06 144,5 196,9 52,3
6.88 9.75 2.06 174,8 247,7 52,3
10.19 13.56 2.50
344,4 63,5
2
2
2
2
2
2
3/8 x 2-1/4 1.5 M10 x 57 0,7
3/8 x 2-1/4 1.7 M10 x 57 0,8
– 3.1 M12 x 76 1,4
1/2 x 3 4.0 M12 x 76 1,8
5/8 x 3-1/4 7.1 M16 x 83 3,2
3/4 x 4-3/4 14.5 M20 x 121 6,6
11⁄2 40
1.900 48,3
750 51,7
2,127 9,5
0.13 3,3
3° 46’
0.79 65,8
2.75 69,9
4.44 112,8
1.81 46,0
2
3/8 x 2-1/4 M10 x 57
1.6 0,7
21⁄2 65
2.875 73,0
500 34,5
3,246 14,4
0.13 3,3
2° 29’
0.52 43,3
3.69 93,7
5.50 139,7
1.88 47,8
2
3/8 x 2-1/4 M10 x 57
2.0 0,9
3 80
3.500 88,9
500 34,5
4,810 21,4
0.13 3,3
2° 3’
0.43 35,8
4.38 111,3
6.50 165,1
1.88 47,8
2
1/2 x 3 M12 x 76
3.1 1,4
- 125
5.500 139,7
450 31,0
10,691 47,6
0.25 6,4
2° 36’
0.55 45,5
6.81 173,0
9.75 247,7
2.06 52,3
2
– M16 x 83
7.2 3,3
6 150
6.625 168,3
450 31,0
15,512 69,0
0.25 6,4
2° 10’
0.45 37,5
7.94 201,7
10.69 271,5
2.06 52,3
2
5/8 x 3-1/4 M16 x 83
7.1 3,2
1° 40’ 0.35
29,2 258,8
* †
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 a GRINNELL Sales Representative for details.
‡ Max End Gap and Deflection is for cut grooved standard weight stainless steel pipe.
** Contact a GRINNELL Sales Representative for availability of inch bolt sizes vs. metric bolt sizes.
For information on alternative sizes, contact a GRINNELL Sales Representative.
See page 95 for stainless steel coupling specifications and pages 116 - 127 for gasket information.
For fire protection equipment listing and approval pressure ratings contact Tyco FPP.
For instructions on part numbers, ordering information, and availability, refer to page 13 or contact a GRINNELL Sales Representative.
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