Page 55 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

GROOVED COUPLINGS 53 BC
A
Figure 716 Flexible Reducing Coupling 2 of 2
Nominal Size ANSI Inches DN
Dimensions
Boltd Size Inches/ (mm)
Bolt Torque Lbs. - ft. (Nm)
Net Weight Lbs. (kg)
A Inches (mm)
B Inches (mm)
C Inches (mm)
2 x 1-1/2
50 x 40
3.50 (88,9)
5.06 (128,5)
1.88 (47,8)
3/8 x 2-1/4 (M10 x 57)
30 (41)
2.0 (0,9)
2-1/2 x 2
65 x 50
4.00 (101,6)
5.50 (139,7)
1.88 (47,8)
3/8 x 2-1/4 (M10 x 57)
30 (41)
2.5 (1,1)
76.1mm x 2
65 x 50
4.19 (106,4)
5.88 (149,4)
1.88 (47,8)
— (M12 x 76)
50 (68)
3.1 (1.4)
3 x2
80 x 50
4.69 (119,1)
6.50 (165,1)
1.88 (47,8)
1/2 x 3 (M12 x 76)
50 (68)
4.1 (1,9)
3 x 2-1/2
80 x 65
4.69 (119,1)
6.50 (165,1)
1.88 (47,8)
1/2 x 3 (M12 x 76)
50 (68)
4.3 (2,0)
3 x 76.1mm
80 x 65
4.69 (119,1)
6.50 (165,1)
1.88 (47,8)
— (M12 x 76)
50 (68)
4.2 (1,9)
4 x2
100 x 50
6.00 (152,4)
8.13 (206,5)
2.00 (50,8)
5/8 x 3-1/4 (M16 x 83)
50 (68)
5.5 (2,5)
4 x 2-1/2
100 x 65
6.00 (152,4)
8.13 (206,5)
2.00 (50,8)
5/8 x 3-1/4 (M16 x 83)
90 (122)
6.4 (2,9)
4 x 76.1mm
100 x 65
6.00 (152,4)
8.13 (206,5)
2.00 (50,8)
— (M16 x 83)
90 (122)
6.3 (2,9)
4 x3
100 x 80
6.00 (152,4)
8.13 (206,5)
2.00 (50,8)
5/8 x 3-1/4 (M16 x 83)
90 (122)
6.2 (2,8)
139.7mm x 4
125 x 100
7.06 (179,3)
9.50 (241,3)
2.06 (52,3)
— (M20 x 121)
150 (203)
9.6 (4,3)
5 x4
125 x 100
7.13 (181,1)
9.56 (242,8)
2.06 (52,3)
3/4 x 4-3/4 (M20 x 121)
150 (203)
9.8 (4,4)
165.1mm x 4
150 x 100
8.18 (207,8)
10.81 (274,4)
2.06 (52,3)
— (M20 x 121)
150 (203)
12.5 (5,7)
6 x4
150 x 100
8.38 (212,9)
10.88 (276,4)
2.06 (52,3)
3/4 x 4-3/4 (M20 x 121)
150 (203)
12.5 (5,7)
6 x5
150 x 125
8.38 (212,9)
10.88 (276,4)
2.06 (52,3)
3/4 x 4-3/4 (M20 x 121)
150 (203)
11.5 (5,2)
8 x6
200 x 150
10.69 (271,5)
13.75 (349,3)
2.25 (57,2)
7/8 x 6-1/2 (M22 x 165)
200 (271)
20.7 (9,4)
d. Gold color coded metric bolts available upon request.
e. Pressure ratings are based on pipe schedule, size and approval agency. Refer to page for pressure
ratings.
• See Approved Pressure Ratings starting on page 134.
• Refer to Technical Data Sheet TFP1820 for more information.