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U Tube > 4 Pass Triangular > Group 5
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D & R Standard Model "LL" Group 5 Four Pass Tube Side, 5/8" O.D. Tubes 13/16" Tri. 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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|
LL65U4 |
6 5/8 |
14 |
18 |
22 |
27 |
31 |
36 |
40 |
45 |
50 |
54 |
63 |
73 |
82 |
|
|
LL85U4 |
8 5/8 |
28 |
34 |
43 |
53 |
62 |
71 |
80 |
89 |
98 |
108 |
126 |
144 |
162 |
|
|
LL105U4 |
10 3/4 |
46 |
56 |
71 |
86 |
101 |
116 |
131 |
146 |
161 |
176 |
206 |
236 |
267 |
|
|
LL125U4 |
12 3/4 |
70 |
82 |
105 |
128 |
150 |
173 |
196 |
219 |
242 |
265 |
311 |
357 |
402 |
|
|
LL145U4 |
14 |
90 |
104 |
133 |
163 |
192 |
222 |
251 |
280 |
310 |
339 |
398 |
457 |
516 |
|
|
|
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|
LL165U4 |
16 |
124 |
142 |
183 |
224 |
264 |
305 |
345 |
386 |
427 |
467 |
548 |
630 |
711 |
|
|
LL185U4 |
18 |
164 |
182 |
235 |
289 |
343 |
397 |
450 |
504 |
558 |
611 |
719 |
826 |
934 |
|
|
LL205U4 |
20 |
204 |
225 |
291 |
358 |
425 |
491 |
558 |
625 |
692 |
758 |
892 |
1025 |
1158 |
|
|
LL225U4 |
22 |
256 |
273 |
357 |
441 |
525 |
608 |
692 |
776 |
860 |
944 |
1111 |
1279 |
1446 |
|
|
LL245U4 |
24 |
310 |
318 |
419 |
521 |
622 |
723 |
825 |
926 |
1028 |
1129 |
1332 |
1535 |
1737 |
|
|
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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 5 Four Pass Tube Side, 5/8" O.D. Tubes 13/16" Tri. 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" |
||||
|
|||||||||||||
|
LL265U4 |
26 |
366 |
601 |
721 |
841 |
961 |
1081 |
1200 |
1320 |
1560 |
1799 |
2039 |
|
|
LL285U4 |
28 |
438 |
718 |
861 |
1004 |
1147 |
1291 |
1431 |
1577 |
1864 |
2151 |
2437 |
|
|
LL305U4 |
30 |
506 |
823 |
989 |
1155 |
1320 |
1486 |
1651 |
1817 |
2148 |
2479 |
2811 |
|
|
LL325U4 |
32 |
588 |
935 |
1128 |
1320 |
1512 |
1705 |
1897 |
2090 |
2474 |
2859 |
3244 |
|
|
LL345U4 |
34 |
666 |
1036 |
1254 |
1472 |
1690 |
1908 |
2126 |
2344 |
2779 |
3215 |
3651 |
|
|
|
|||||||||||||
|
LL365U4 |
36 |
756 |
1168 |
1415 |
1662 |
1909 |
2157 |
2404 |
2651 |
3146 |
3641 |
4135 |
|
|
LL385U4 |
38 |
850 |
1283 |
1561 |
1839 |
2117 |
2395 |
2674 |
2952 |
3508 |
4064 |
4620 |
|
|
LL405U4 |
40 |
950 |
1426 |
1737 |
2048 |
2359 |
2670 |
2980 |
3291 |
3913 |
4534 |
5156 |
|
|
LL425U4 |
42 |
1052 |
1539 |
1883 |
2227 |
2571 |
2916 |
3260 |
3604 |
4292 |
4981 |
5669 |
|
|
|||||||||||||
|
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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