Page 53 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook
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  GROOVED COUPLINGS 51 BC
A
 Figure 707 Heavy-Duty Flexible Coupling 2 of 2
                                                            Nominal Pipe Size
   Dimensions
 Boltc Size Inches/ (mm)
 Bolt Torque ft.-lbs. (Nm)
   Net Weight Lbs. (kg)
     ANSI Inches DN
   O.D. Inches (mm)
 A Inches (mm)
    B Inches (mm)
   C Inches (mm)
  1-1/4
32
 1.660 (42,4)
 2.76 (70,0)
  4.37 (111,0)
  1.81 (46,0)
 1/2 x 3 (M12 x 76)
 90 - 110 (120 - 150)
 2.2 (1,0)
 1-1/2
40
 1.900 (48,3)
 2.97 (75,4)
  4.63 (117,6)
  1.81 (46,0)
 1/2 x 3 (M12 x 76)
 90 - 110 (120 - 150)
 2.5 (1,1)
 2
50
 2.375 (60,3)
 3.54 (89,9)
  5.25 (133,4)
  1.88 (47,8)
 1/2 x 3 (M12 x 76)
 90 - 110 (120 - 150)
 3.0 (1,4)
 2-1/2
65
 2.875 (73,0)
 4.06 (103,1)
  5.75 (146,1)
  1.88 (47,8)
 1/2 x 3 (M12 x 76)
 90 - 110 (120 - 150)
 3.5 (1,6)
   76,1mm
65
 3.000 (76,1)
 4.19 (106,4)
  5.75 (146,1)
  1.88 (47,8)
 — (M12 x 76)
 90 - 110 (120 - 150)
 4.0 (1,8)
 3
80
 3.500 (88,9)
 4.69 (119,1)
  6.38 (162,1)
  1.88 (47,8)
 1/2 x 3 (M12 x 76)
 90 - 110 (120 - 150)
 4.0 (1,8)
 4
100
 4.500 (114,3)
 5.95 (151,1)
  8.25 (209,6)
  2.06 (52,3)
 5/8 x 3-1/4 (M16 x 83)
 100 - 130 (135 - 175)
 7.0 (3,2)
 5
125
 5.563 (141,3)
   7.08 (179,8)
  10.00 (254,0)
  2.06 (52,3)
 3/4 x 4-3/4 M20 x 121)
 150 - 200 (200 - 270)
 10.0 (4,5)
 165,1mm
150
 6.500 (165,1)
   8.19 (208,0)
  11.25 (285,8)
  2.06 (52,3)
 — (M20 x 121)
 150 - 200 (200 - 270)
 12.0 (5,0)
 6
150
 6.625 (168,3)
   8.30 (210,8)
  11.25 (285,8)
  2.06 (52,3)
 3/4 x 4-3/4 M20 x 121)
 150 - 200 (200 - 270)
 11.1 (5,0)
 8
200
 8.625 (219,1)
   10.68 (271,3)
  14.00 (355,6)
  2.47 (62,7)
 7/8 x 6-1/2 M22 x 165)
 180 - 200 (245 - 300)
 21.4 (9,7)
 10
250
 10.750 (273,0)
   13.06 (331,7)
  16.44 (417,6)
  2.63 (66,8)
 1 X 6-1/2 M24 X 165
 200 - 250 (270 - 340)
 29.0 (13,2)
 12
300
  12.750 (323,9)
    15.39 (390,9)
   18.84 (478,5)
   2.63 (66,8)
  1 x 6-1/2 M24 x 165)
  200 - 250 (270 - 340)
  37.0 (16,8)
  c. Gold color coded metric bolts sizes available upon request.
• See Approved Pressure Ratings starting on page 131.
• Refer to Technical Data Sheet TFP1840 for more information.
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