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DUCT- DUAL GUARD
DUCT- CLASS 1
DUAL LAMINATE
PIPE
SCRUBBERS
STACKS
PROCESS VESSELS
DAMPERS
CUSTOM ACCESSORIES
MIL - SPEC

      
Fitting Style No. 178
Clean Wrap
Team Support
Design Considerations
Fitting Style Sheets
Specifications
 
Pipe/ Duct Class:
DG
Corrosion Allowance:
0.000
Material:
Dual Guard 2000
Order as:
#178 - "D"-"M"
#178F-"D"-"M" flanged
Project Identification:
Standard
Diameter
Diameter
D
A
L
D
A
L
inches
inches
inches
mm
mm
mm
1
D+2.4
6.000
25
D+61
0
1 1/2
"
"
38
"
"
2
"
"
51
"
"
2 1/2
"
"
64
"
"
3
"
"
76
"
"
4
"
"
102
"
"
5
"
"
127
"
"
6
"
"
152
"
"
7
"
"
178
"
"
8
"
"
203
"
"
9
"
"
229
"
"
10
"
"
254
"
"
12
"
"
305
"
"
14
"
"
356
"
"
16
"
"
406
"
"
18
"
"
457
"
"
20
"
"
508
"
"
22
"
"
559
"
"
24
"
"
610
"
"
26
"
"
660
"
"
28
"
"
711
"
"
30
"
"
762
"
"
32
"
"
813
"
"
34
"
"
864
"
"
36
"
"
914
"
"
Diameter
Diameter
D
A
L
D
A
L
inches
inches
inches
mm
mm
mm
42
D+2.4
6.000
1067
D+61
0
48
"
"
1219
"
"
54
"
"
1372
"
"
60
"
"
1524
"
"
66
"
"
1676
"
"
72
"
"
1829
"
"
78
"
"
1981
"
"
84
"
"
2134
"
"
92
"
"
2337
"
"
96
"
"
2438
"
"
102
"
"
2591
"
"
108
"
"
2743
"
"
114
"
"
2896
"
"
120
"
"
3048
"
"
126
"
"
3200
"
"
132
"
"
3353
"
"
138
"
"
3505
"
"
144
"
"
3658
"
"
156
"
"
3962
"
"
168
"
"
4267
"
"
180
"
"
4572
"
"

Composites USA, Inc.
One Peninsula Drive, North East, MD USA 21901
Tel: 1-410-287-2700 Fax: 1-410-287-5222
www.compositesusa.com
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