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HomeMy WebLinkAboutGAS PIPING TABLEGAS PIPING INSTALLATIONS
SCANNED
BY
RECEIVED
FES 21 70'9
St. Lucie County
TABLE 402.4(29)
SEMIRIGID COPPER TUBING
G
acu
Inlet Pressure
p
Pressure Drop
1.0 psi
Specific Gravity
1.50
INTENDED USE Sizing between first stage (high-pressure regulator) and second stage (low-pressure regulator).
TUBE SIZE (in.)
K & L
1
1%
1'!z
2
Nominal
Outside
E 0.375
0.500
0.625
0.750
0.875
1.125
1.375
1.625
2.125
Inside
0.305
0.402
0.527
0.652
0.745
0.995
1.245
1.481
1.959
Length (ft)
Capacity In Thousands of Btu per Hour
10
513
1,060
2,150
3,760
5,330
11,400
20,500
32,300
67,400
20
352
727
1,480
2,580
3,670
7.830
14.100
22,200
46,300
30
283
584
1,190
2,080
2,940
6,290
11,300
17,900
37,200
40
242
500
1,020
1,780
2,520
5,380
9,690
15,300
31.800
50
215
443
901
1,570
2,230
4,770
M90
13,500
28,200
60
194
401
816
1,430
2.020
4,320
7,780
12,300
25,600
70
179
369
751
1.310
1,860
3,980
7,160
11,300
23500
80
166
343
699
1,220
1,730
3,700
6.660
10,500
21,900
90
156
322
655
1,150
1.630
3,470
6,250
91850
20,500
100
147
304
619
1,080
1,540
3,280
5,900
9,310
19,400
125
131
270
549
959
1,360
2,910
5,230
8,250
17,200
150
118
244
497
869
1,230
2,630
4,740
7,470
15,600
175
109
225
457
799
1,130
2,420
4,360
6,880
14,300
200
101
209
426
744
1,060
2,250
4.060
6,400
13,300
250
90
185
377
659
935
2,000
3,600
5,670
11,800
300
81
168
342
597
847
1,810
3,260
5,140
10,700
350
75
155
314
549
779
1,660
3,000
4,730
9,940
400
70
144
292
511
725
1,550
2,790
4,400
9,160
450
65
135
274
480
680
1.450
2,620
4,130
8,590
500
62
127
259
453
643
1,370
2,470
3900
8,120
550
59
121
246
430
610
1,300
2,350
3,700
7,710
600
56
115
235
410
582
1,240
2,240
3530
7,350
650
54
Ill
225
393
558
1,190
2,140
3,380
7,040
700
51
106
216
378
536
1,140
2.060
3,250
6.770
750
50
102
208
364
516
1,100
1,980 1
3,130
6,520
800
48
99
201
351
498
1,060
1,920
3,020
6,290
850
46
96
195
340
482
1,030
1,850
2,920
6,090
900
'45
93
189
330
468
1.000
1.800
2.840
5,910
950
44
90
183
320
454
970
1,750
2,750
5,730
1,000
42
88
178
311
442
944
1,700
2,680
5,580
1,100
40
83
169
296
420
896
1.610
W40
5,300
1.200
38
79
161
282
400
855
1.540
Z430
5,050
1,300
37
76
155
270
383
819
1,470
2,320
4,840
1,400
35
73
148
260
368
787
1,420
U30
4,650
1,500
34
70
143
250
355
758
1.360
2,150
4,480
1,600
33
66
138
241
343
732
1,320
2,080
4,330
1.700
32
66
134
234
331
708
1,270
2,010
4,190
1,800
31
64
130
227
321
6"
1,240
1,950
4,060
1,900
30
62
126
220
312
667
1,200
1,890
3,940
2,coo
29
60
122
214
304
648
1.170
1,940
3.830
For SI: 1 inch = 25.4 mm, 1 foot = 304.8 man, 1 pound per square inch = 6.895 kPa, 1-inch water column = 0.2488 kPa,
1 British thermal unit per hour= 0.2931 W, 1 cubic foot per hour = 0.0283 m'/h, 1 degree = 0.01745 red.
Notes:
1. Table capacities are based on Type K copper tubing inside diameter (shown), which has the smallest inside diameter of the copper tubing products.
2. All table entries have been rounded to three significant digits.
54 FLORIDA BUILDING CODE- FUEL GAS, 6th EDITION (2017)