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Fig. 189A

(631)665-9300

product

Alloy Double Bolt Pipe Clamp – Fig. 189A

For more product information please call (631) 665-9300

Diagram Notes

There are currently no diagram notes for this product.

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Material

Alloy steel (ASTM A387 grade 22), also available in 304 and 316 stainless steel.

Finish

Plain.

Service

Designed for suspension of high temperature insulated pipe lines, maximum temperature is 1,050°F.

Approvals

Complies with Federal Specifications WW-H-171-E (Type# 3), A-A-1192 A (Type# 3), and MSS SP-58 and SP-69 (Type# 3).

Ordering

Specify pipe size and figure number.

Notes

Galvanizing is not recommended for alloy products.

Pipe Size

1 1/2
2

2 1/2
3

4
5
6

8
10
12

14
16
18

20
24
Pipe OD

1.900
2.375

2.875
3.500

4.500
5.563
6.625

8.625
10.750
12.750

14.000
16.000
18.000

20.000
24.000
Material Size

1/4 x 1 1/4
1/4 x 1 1/4

1/4 x 1 1/4
1/4 x 1 1/4

3/8 x 2
3/8 x 2
3/8 x 2 1/2

3/8 x 2 1/2
1/2 x 2 1/2
1/2 x 2 1/2

5/8 x 3
5/8 x 3
5/8 x 3

3/4 x 3
3/4 x 4
B

1 13/16
2 1/8

2 5/16
2 3/4

3 3/8
3 15/16
4 3/4

5 3/4
7 1 1/6
8 1/16

9 1/16
10 1/16
11 1/16

12 3/8
14 3/8
C

1 1/16
1 1/16

1 1/16
1 1/16

1 1/16
1 1/16
1 7/16

1 7/16
1 7/16
1 7/16

2
2
2

2
2
D

4 7/8
5 1/8

6 1/8
6 11/16

7 5/8
8 1/8
9 15/16

10 15/16
12
12 15/16

14 5/16
15 5/16
16 5/16

17 1/2
19 1/2
E

4 1/8
5 1/8

5 3/8
5 15/16

6 1/2
7
8 9/16

9 9/16
10 5/8
11 5/8

12 11/16
13 11/16
14 11/16

15 7/8
17 7/8
H

2 3/8
2 11/16

2 15/16
3 1/2

4 1/2
5
6 1/8

7 1/8
8 1/4
9 5/16

10 11/16
11 11/16
12 11/16

14
16
Wgt Each (lbs)

2.30
2.60

2.70
3.00

6.70
7.00
11.50

13.20
19.80
22.30

37.70
41.4
44.9

57.30
65.90

Max REC Load (lbs) for Service Temperature

650 degrees F

1545
1545

1545
1545

2500
2500
2865

2865
3240
3240

4300
4300
4300

5490
4500
750 degrees F

1410
1410

1410
1410

2290
2290
2620

2620
2970
2970

3915
3915
3915

4995
4095
1000 degrees F

1000
1000

1000
1000

1625
1625
1860

1860
2100
2095

2795
2795
2780

3550
2910
1050 degrees F

745
745

745
745

1200
1200
1380

1380
1565
1555

2060
2060
2060

2635
2160