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U Tube > 4 Pass Square > Group 6
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D & R Standard Model "LL" Group 6 Four Pass Tube Side, 3/4" O.D. Tubes 1" Sq. Pitch |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Model No. |
Shell O.D. |
No. U Tubes |
Square Feet Surface for Nominal Bundle Length |
||||||||||||
|
4'0" |
5'0" |
6'0" |
7'0" |
8'0" |
9'0" |
10'0" |
11'0" |
12'0" |
14'0" |
16'0"` |
18'0" |
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|
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|
LL66U4 |
6 5/8 |
6 |
9 |
12 |
14 |
16 |
18 |
21 |
23 |
25 |
28 |
33 |
37 |
42 |
|
|
LL86U4 |
8 5/8 |
14 |
21 |
26 |
32 |
37 |
43 |
48 |
54 |
59 |
65 |
76 |
87 |
98 |
|
|
LL106U4 |
10 3/4 |
22 |
32 |
41 |
49 |
58 |
66 |
75 |
84 |
92 |
101 |
118 |
136 |
153 |
|
|
LL126U4 |
12 3/4 |
38 |
55 |
70 |
85 |
100 |
115 |
130 |
145 |
159 |
174 |
204 |
234 |
264 |
|
|
LL146U4 |
14 |
52 |
72 |
93 |
113 |
133 |
153 |
174 |
195 |
215 |
236 |
276 |
317 |
358 |
|
|
|
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|
LL166U4 |
16 |
66 |
90 |
116 |
141 |
167 |
193 |
219 |
245 |
281 |
307 |
359 |
411 |
462 |
|
|
LL186U4 |
18 |
88 |
118 |
152 |
187 |
221 |
256 |
290 |
325 |
359 |
394 |
463 |
532 |
601 |
|
|
LL206U4 |
20 |
118 |
156 |
202 |
249 |
295 |
341 |
388 |
434 |
480 |
527 |
619 |
712 |
805 |
|
|
LL226U4 |
22 |
142 |
181 |
237 |
293 |
349 |
404 |
460 |
516 |
572 |
627 |
739 |
850 |
962 |
|
|
LL246U4 |
24 |
176 |
218 |
287 |
356 |
425 |
494 |
563 |
632 |
701 |
771 |
910 |
1048 |
1186 |
|
|
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|
Model No. |
Shell O.D. |
No. U Tubes |
4'0" |
5'0" |
6'0" |
7'0" |
8'0" |
9'0" |
10'0" |
11'0" |
12'0" |
14'0" |
16'0"` |
18'0" |
|
|
Square Feet Surface for Nominal Bundle Length |
|||||||||||||||
|
D & R Standard Model "LL" Group 6 Four Pass Tube Side, 3/4" O.D. Tubes 1" Sq. Pitch |
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Model No. |
Shell O.D. |
No. U |
Square Feet Surface for Nominal Bundle Length |
||||||||||
|
5'6" |
6'6" |
7'6" |
8'6" |
9'6" |
10'6" |
11'6" |
13'6" |
15'6" |
17'6" |
||||
|
|||||||||||||
|
LL266U4 |
26 |
212 |
427 |
509 |
592 |
675 |
759 |
842 |
925 |
1092 |
1258 |
1425 |
|
|
LL286U4 |
28 |
250 |
491 |
590 |
688 |
786 |
884 |
982 |
1080 |
1277 |
1473 |
1669 |
|
|
LL306U4 |
30 |
290 |
567 |
681 |
795 |
909 |
1023 |
1137 |
1250 |
1478 |
1706 |
1934 |
|
|
LL326U4 |
32 |
332 |
633 |
764 |
894 |
1024 |
1155 |
1285 |
1415 |
1676 |
1937 |
2197 |
|
|
LL346U4 |
34 |
382 |
726 |
876 |
1026 |
1176 |
1326 |
1476 |
1626 |
1926 |
2226 |
2526 |
|
|
|
|||||||||||||
|
LL366U4 |
36 |
426 |
791 |
958 |
1125 |
1293 |
1460 |
1627 |
1794 |
2129 |
2463 |
2798 |
|
|
LL386U4 |
38 |
486 |
881 |
1072 |
1263 |
1453 |
1644 |
1835 |
2026 |
2407 |
2789 |
3171 |
|
|
LL406U4 |
40 |
536 |
965 |
1175 |
1386 |
1596 |
1807 |
2017 |
2228 |
2648 |
3069 |
3490 |
|
|
LL426U4 |
42 |
592 |
1040 |
1273 |
1505 |
1737 |
1970 |
2202 |
2435 |
2899 |
3364 |
3829 |
|
|
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|
Model No. |
Shell O.D. |
No. U |
5'6" |
6'6" |
7'6" |
8'6" |
9'6" |
10'6" |
11'6" |
13'6" |
15'6" |
17'6" |
|
|
Square Feet Surface for Nominal Bundle Length |
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