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HomeMy WebLinkAboutGas piping installationGAS PIPING INSTALLATIONS
Gas Undiluted Propane
TABLE 402.4(28) Inlet Pressure 11.0 In. w.c.
SCHEDULE 40 METALLIC PIPE Pressure Drop 0.5 in. w.c.
Specific Gravity 1.50
INTENDED USE Pipe sizing between single- or second -stage (low pressure) regulator and appliance.
PIPE SIZE (inch)
Nominal
112
a14
1
1114
1%
1 2
2'/2
3
4
Actual ID
0.622
0.824
1.049
1.380
1 1.610
1 2.067
2.469
3.068
4.026
Length (ft)
Capacity in Thousands of Btu par Hour
10
291
608
1,150
2,350
3,520
6,790
10,800
19,100
39,000
20
200
418
787
1,620
2,420
4,660
7,430
13,100
26,800
30
160
336
632
1,300
1,940
3,750
5,970
10,600
21,500
40
137
287
541
1,110
1,660
3,210
5,110
9,030
18,400
50
122
255
480
985
1,480
2,840
4,530
8,000
16,300
60
110
231
434
892
1,340
2,570
4,100
7,250
14,800
80
101
212
400
821
1,230
2,370
3,770
61670
13,600
100
94
197
372
763
1,140
2,200
3,510
6,210
12,700
125
89
185
349
716
1,070
2,070
3,290
5,820
11,900
150
84
175
330
677
1,010
1,950
3,110
5,500
11,200
175
74
155
292
600
899
1,730
2,760
4,880
9,950
200
67
140
265
543
814
1,570
2,500
4,420
9,010
250
62
129
243
500
749
1,440
2,300
4,060
8,290
300
58
120
227
465
697
1,340
2,140
3,780
7,710
350
51
107
201
412
618
1,190
1,900
3,350
6,840
400
46
97
182
373
560
1,080
1,720
3,040
6,190
450
42
89
167
344
515
991
1,580
2,790
5,700
500
40
83
156
320
479
922
1,470
2,600
5,300
550
37
78
146
300
449
8 55
1,380
2,440
4,970
600
35
73
138
283
424
817
1,300
2,300
4,700
650
33
70
131
269
403
776
1,240
2,190
4,460
700
32
66
125
257
385
741
1,180
2,090
4,260
750
30
64
120
246
368
709
1,130
2,000
4,080
800
29
61
115
236
354
681
1,090
1,920
3,920
850
28
59
ill
227
341
656
1,050
1,850
3,770
900
27
57
107
220
329
634
1,010
1,790
3,640
950
26
55
104
213
319
613
978
1,730
3,530
1,000
25
53
100
206
309
595
948
1,680
3,420
1,100
25
52
97
200
300
578
921
1,630
3,320
1,200
24
50
95
195
292
562
895
1,580
3,230
1,300
23
48
90
185
277
534
850
1,500
3,070
1,400
22
46
86
176
264
509
811
1,430
2,930
1,500
21
44
82
169
253
487
777
1,370
2,800
1,600
20
42
79
162
243
468
746
1,320
2,690
1,700
19
40
76
156
234
451
719
1,270
2,590
1,800
19
39
74
151
226
436
694
1,230
2,500
1,900
18
38
71
146
219
422
672
1,190
2,420
2,000
18
37
69
142
212
409
652
1,150
2,350
�• -• - • •. ...... .o uuu, , Puurru per square mcn = 0.6Y3 Kra, i-mcn 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 rad.
Note: All table entries have been rounded to three significant digits.
FLORIDA BUILDING CODE - FUEL GAS, 6th EDITION (2017) 53
' ' > Copyright ®2ot71CC. ALL RIGHTS RESERVED. Accessed by Lilly Suva on Jan 3D, 2ot a 5:nD:34 AM pursuant to License Agreement with ICC. No further reproduction or
distribution authorized. ANY UNAUTHORIZED REPRODUCTION OR DISTRIBUTION IS A VIOLATION OF THE FEDERAL COPYRIGHT ACT AND THE LICENSE
AGREEMENT, AND SUBJECT TO CIVIL AND CRIMINAL PENALTIES THEREUNDER.
PIPE AND TUBING SIZING TABLES
58-1 V
Table 16.1(g) Semirigid Copper Tubing
Gas: Undiluted Propane
Inlet Pressure: 11.0 in. w c.
Pressure Drop: 0.5 in. w c.
Specific Gravity: 1.50
INTENDED USE: Tube Sizing Between Single- or Second -Stage (Low -Pressure) Regulator and Appliance.
Nominal:
EIAC�R;1/9
9�
V
z
5
9
1.125
0.995
1.375
1.245
1.625
1.481
2.125
1.959
Outside:
0.375
0.500
0.625
0.750
0.875
Inside:'
0.305
0.402
0.527
0,652
0.745
Length (ft)
10
45
Capacity in
Thousands of
Btu per Hour
20
31
93
8
9
329
226
467
997
1,800
2,830
5,890
30
25
51
4
:89
182
321
258
685
550
1,230
1,950
4,050
40
21
44
155
220
47150
991
848
1,560
3,250
19
399
138
195
417
378
752
681
.1,340
1,180
1,070
2,780
2,470
2,060
60
70
17
16
35
32
71
125
177
80
15
30
66
61
115
107
163
348
626
988
2,060
90
14
28
57
100
152
142
324
304
583
919
1,910
100
13
27
54
95
134
287
254
547
517
862
814
1,800
1,700
125
11
24
48
84
119
150
175
10
21
44
76
108
230
458
415
722
654
1,500
200
NA
NA
20
18
40
37
70
99
212
382
602
1,360
1,250
250
NA
16
33
65
58
92
82
197
355
560
1,170
300
NA
15
30
175
315
496
1,030
350
NA
14
28
52
48
74
68
158
285
449
936
400
NA
13
26
45
146
136
264
801
450
450
NA
12
24
42
60
127
244
385
385
801
NA
11
23
40
56
120
229
361
752
550
NA
11
22
38
216
341
710
600
NA
10
21
36
53
51
114
324
674
650
NA
NA
20
34
49
10
104
1206
309
643
700
NA
NA
19
33
47
100
18888
296
616
750
NA
NA
18
32
45
96
180
174
284
592
800
NA
NA
18
31
44
93
274
570
850
NA
NA
17
30
42
90
168
264
551
900
NA
NA
17
29
41
87
162
256
533
950
NA
NA
16
28
40
85
157
248
517
1,000
NA
NA
16
27
39
83
153
241
502
1,100
NA
NA
15
26
37
149
234
488
1,200
NA
NA
14
25
35
78
75
141
2
4
1,300
NA
NA
14
24
34
72
135
212
442
1,400
NA
NA
13
23
32
69
129
203
423
1,500
NA
NA
13
22
31
66
124
195
407
119
188
392
1,600
NA
NA
12
21
1,700
NA
NA
12
20
30
29
64
115
182
378
1,800
NA
NA
11
20
28
62
60
112
176
366
1,900
NA
NA
11
19
27
58
108
170
355
2,000
NA
NA
11
19
27
57
105
166
345
NA: A flow of less than
10.000 Btu/hr_
102
161 __
335
Note: All table entries are rounded to 3 significant digits.
`Table capacities are based on Type K copper tubing inside diameter (shown), which has the smallest inside diameter of the copper tubing products.
[54:Table 6.3(f)]
2017 Edition
11
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