Fig. 43: Heavy Duty Yoke U-Bolt
MATERIAL: Yoke, load bolt and load distribution strap is chrome molybdenum steel. U-Bolt is stain-less steel.
SERVICE: Recommended for suspension of high temperature piping requiring 4 to 6 inches of insulation.
MAX. TEMP: 1100°F
ORDERING: Specify figure number, nominal pipe size, and description.
NOTE: Strap provided on Fig. 43 only.
|
FIG. 43
|
HEAVY DUTY
|
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIPE SIZE
|
MAX. RECOM. LOAD (lbs.) |
B
|
C
|
D
|
E
|
F
|
G
|
H
|
APPROX. WEIGHT (lbs. per 100)
|
||
| @ 950° F | @ 1050° F | @ 1100° F | |||||||||
|
8 5/8 – 10 13/16
|
13500
|
12000
|
11500
|
10 1/4
|
2 1/4
|
5
|
14
|
1 3/4
|
1
|
15 1/4
|
7200
|
|
10 7/8 – 12 13/16
|
16500
|
15000
|
14500
|
11 3/4
|
2 1/4
|
5
|
15 1/4
|
2
|
1 1/8
|
17 3/4
|
10300
|
|
12 7/8 – 14 1/8
|
16500
|
15000
|
14500
|
12 1/2
|
2 1/4
|
5
|
16
|
2
|
1 1/8
|
19 1/4
|
11000
|
|
14 3/16 – 16 1/8
|
20000
|
19200
|
18500
|
13 3/4
|
2 1/2
|
6
|
17 1/2
|
2 1/4
|
1 1/4
|
22
|
16700
|
|
16 3/16 – 18 1/8
|
20000
|
19200
|
18500
|
14 3/4
|
2 1/2
|
6
|
18 1/2
|
2 1/4
|
1 1/4
|
24
|
18000
|
|
18 3/16 – 20 1/4
|
23700
|
22700
|
21900
|
16
|
2 3/4
|
6 1/2
|
20
|
2 1/2
|
1 3/8
|
26 1/2
|
22800
|
|
20 5/16 – 22 1/4
|
23700
|
22700
|
21900
|
17
|
2 3/4
|
6 1/2
|
21
|
2 1/2
|
1 3/8
|
28 1/2
|
24600
|
|
22 5/16 – 24 1/4
|
29000
|
28000
|
27000
|
18 1/2
|
3
|
7
|
22 3/4
|
2 3/4
|
1 1/2
|
30 3/4
|
32500
|
|
24 5/16 – 26 1/4
|
29000
|
28000
|
27000
|
19 1/2
|
3
|
7
|
23 3/4
|
2 3/4
|
1 1/2
|
32 3/4
|
34000
|
|
26 5/16 – 28 1/4
|
29000
|
28000
|
27000
|
20 1/2
|
3
|
7
|
24 3/4
|
2 3/4
|
1 1/2
|
34 3/4
|
35500
|
|
28 5/16 – 30 1/4
|
29000
|
28000
|
27000
|
21 1/2
|
3
|
7
|
25 3/4
|
2 3/4
|
1 1/2
|
36 3/4
|
36900
|
|
36
|
29000
|
28000
|
27000
|
24 1/2
|
3
|
7
|
28 1/2
|
2 3/4
|
1 1/2
|
43 1/4
|
42000
|