Data Tables

Table D-l Equivalent Length of New Straight Pipe for Valves and Fittings for Turbulent Flow

632

Pipe Size

TOC o "1-5" h z Finings ’A % ’A 3A I I’A I’A 2 2’A 3 4 5 6 8 10 12 14 16 18 20 24

Steel 2.3 3.1 3.6 4.4 5.2 6.6 7.4 8.5 9.3 11 13 __________

Screwed с. — — — — — — 9 11——————————————————-

Regular steel — — 0.92 1.2 1.6 2.1 2.4 3.1 3.6 4.4 5.9 7.3 8.9 12 14 17 18 21 23 25 30

90° Ell c ) _________ 3.6 4.8 _ 7.2 9.8 12 15 17 19 22 24 28

Screwed

Steel 1-5 2 2.2 2.3 2.7 3.2 3.4 3.6 3.6 4 4.6 — — — — — — — — — —

С, _ ________3.33.7_ — — — — — — — — —

Long — steel — — 1.1 1.3 1.6 2 2.3 2.7 2.9 3.4 4.2 5 5.7 7 8 9 9.4 10 11 12 14

Radius Flanged 90“ Ell

Screwed

J с. I. —— — — — — — — — 2.8 3.4 — 4.7 5.7 6.8 7.8 8.6 9.6 11 11 13

Steel 0.34 0.52 0.71 0.92 1.3 1.7 2.1 2.7 3.2 4 5.5 — — — — — — — — — —

C. I. — — — — — — — — — 3.3 4.5 — — — — — — — — — —

Regular 45° Ell

LCq

Tee-

Steel — — 0.45 0.59 0.81 1.1 1.3 1.7 2 2.6 3.5 4.5 5.6 7.7 9 11 13 15 16 18 22

45° Ell Flansed с. I. —— — — — — — — — 2.1 2.9 — 4.5 6.3 8.1 9.7 12 13 15 17 20

Screwed

Steel 0.79 1.2 1.7 2.4 3.2 4.6 5.6 7.7 9.3 12 17 __________

C. l. _________ 9.9 и __________

Steel — — 0.69 0.82 1 1.3 1.5 1.8 1.9 2.2 2.8 3.3 3.8 4.7 5.2 6 6.4 7.2 7.6 8.2 9.6

Lme Flanged

Flow C. t. —— — — — — — — — 1.9 2.2 — 3.1 3.9 4.6 5.2 5.9 6.5 7.2 7.7 8.8

Screwed

Steel 2.4 3.5 4.2 5.3 6.6 8.7 9.9 12 13 17 21 __________

С. I. _________ 14 17 __________

Branch Flanged

Flow C. I. — ________ 7.7 10 — 15 20 25 30 35 39 44 49 57

Steel — — 2 2.6 3.3 4.4 5.2 6.6 7.5 9.4 12 15 18 24 30 34 37 43 47 52 62

11	13
9	11
4.4	5.9	7.3	8.9	12	14	17	18	21	23	25	30
3.6	4.8	—	7.2	9.8	12	15	17	19	22	24	28
3.4	4.2	5	5.7	7	8	9	9.4	10	11	12	14
2.8	3.4	—	4.7	5.7	6.8	7.8	8.6	9.6	11	11	13
79	No
65	86
94	120	150	190	260	310	390
77	99	—	150	210	270	330
1.9	2.5
1.6	2
2.8	2.9	3.1	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2
2.3	2.4	—	2.6	2.7	2.8	2.9	3	3	3	3	3
18	18
15	15
28	38	50	63	90	120	140	160	190	210	240	300
23	31	—	52	74	98	120	150	170	200	230	280
27	38
22	31
27	38	50	63	90	120	140
22	31	—	52	74	98	120

Steel 2.3 3.1 3.6 4.4 5.2

C. l, _____

подпись: steel 2.3 3.1 3.6 4.4 5.2
c.l, _____

Screwed

Heg. Steel Flanged с. I.

180’

Return

Bend Long Rad. Steel Flanged с. I, Steel C. I.

Globe „ Steel

Flanged Valve с I

подпись: 180’
return
bend long rad. steel flanged с. i, steel c. i.
globe „ steel
flanged valve с i

Screwed

Steel 0.32 0.45 0.56 0.67 0.84 1.1 1.2 1.5 1.7 1.9 2.5 C. I. ________

Screwed

Gate r, . steel

,, , Flanged

Valve с. I-

Screwed

C. I. Steel

Angle

Flanged Valve с. I.

Steel С I

Screwed

DSd

Swing

Check Flanged Valve

подпись: screwed
dsd
swing
check flanged valve Steel

633

C, 0.14 0.18 0.21 0.24 0.29 0.36 0.39 0.45 0.47 0.53 0.65 — _________

Pipe Size
Fittings			‘/4	3/8	‘A	3/<	/	I’A	I’A 2	2’A	3	4	5	6	8	10	12	14	16	18	20	24
Coupling Or	Screwed	Steel
Union		C. 1.
P	Bell Mouth Inlet	Steel С 1	0.04	0.07	0.1	0.44 0.62 0.13 0.18 0.26 0.31 0.43 0.52 0.67 0.95	1.3	1.6	2.3	2.9	3.5	4	4.7	5.3	6.1	7.6
	Square Mouth	Steel С 1.	0.44	0.68 0.96	1.3	1.8	2.6	3.1 4.3	5.2	0.55 0.77 6.7 9.5	13	1.3 16	1.9 23	2.4 29	3 35	3.6 40	4.3 47	5 53	5.7 61	7 76
Inlet									5.5	7.7	—	13	19	24	30	36	43	50	57	70
О	Reentrant	Steel	0.88	1.4	1.9	2.6	3.6	5.1	6.2 8.5	10	13	19	25	32	45	58	70	80	95	110 120 150
Pipe	C — I.									11	15	—	26	37	49	61	73	86	100 110 140
	Y-Strainer		—	4.6	5	6.6	7.7	18	20 27	29	34	42	53	61
—— Sudden —1_V? Enlarge- 1— y ment	H =	(Vi — v2 Ug)	)2 Feet of Liquid; If V2	= 0	H =	V2 Ug)	Feet of Liquid

634

Size In	External In	Internal In	Thickness In	External In2	Internal In2	Metal In2	Surface Ft	Surface Ft	Per ft of Pipe	Per ft Pounds	Per in of Scr
Vs	0.405	0.215	0.095	0.129	0.036	0.093	9.431	17.75	0.00025	0.314	27
Vi	0.54	0.302	0.119	0.229	0.072	0.157	7.073	12.65	0.0005	0.535	18
Vs	0.675	0.423	0.126	0.358	0.141	0.217	5.658	9.03	0.00098	0.738	18
V2	0.84	0.546	0.147	0.554	0.234	0.32	4.547	7	0.00163	1	14
3/4	1.05	0.742	0.154	0.866	0.433	0.433	3.637	5.15	0.003	1.47	14
1	1.315	0.957	0.179	1.358	0.719	0.639	2.904	3.995	0.005	2.17	IIV2
1V4	1.66	1.278	0.191	2.164	1.283	0.881	2.301	2.99	0.00891	3	IIV2
1V2	1.9	1.5	0.2	2.835	1.767	1.068	2.01	2.542	0.01227	3.65	IIV2
2	2.375	1.939	0.218	4.43	2.953	1.477	1.608	1.97	0.02051	5.02	IIV2
2Vi	2.875	2.323	0.276	6.492	4.238	2.254	1.328	1.645	0.02943	7.66	8
3	3.5	2.9	0.3	9.621	6.605	3.016	1.091	1.317	0.04587	10.3	8
3 V2	4	3.364	0.318	12.56	8.888	3.678	0.954	1.135	0.06172	12.5	8
4	4.5	3.826	0.337	15.9	11.497	4.407	0.848	0.995	0.0798	14.9	8
5	5.563	4.813	0.375	24.3	18.194	6.112	0.686	0.792	0.1263	20.8	8
6	6.625	5.761	0.432	34.47	26.067	8.3	0.576	0.673	0.181	28.6	8
8	8.625	7.625	0.5	58.42	46.663	12.76	0.442	0.501	0.3171	43.4	8

Diameters

Nominal

Transverse Areas

Length of Pipe Per Square Foot of

External Internal Cubic Feet Weight

Number

Threads

635

Size In	External In	Internal In	Thickness In	External In2	Internal In2	Metal In2	Surface Ft	Surface Ft	Per ft of Pipe	Per ft Pounds	Per in of Screw
10	10.75	9.564	0.593	90.76	71.84	18.92	0.355	0.4	0.4989	64.4	8
12	12.75	11.376	0.687	127.64	101.64	26	0.299	0.336	0.7058	88.6
14	14	12.5	0.75	153.94	122.72	31.22	0.272	0.306	0.8522	107
16	16	14.314	0.843	201.05	160.92	40.13	0.238	0.263	1.112	137
18	18	16.126	0.937	254.85	204.24	50.61	0.212	0.237	1.418	171
20	20	17.938	1.031	314.15	252.72	61.43	0.191	0.208	1.755	209
24	24	21.564	1.218	452.4	365.22	87.18	0.159	0.177	2.536	297

Diameters

Nominal

Transverse Areas

Length of Pipe Per Square Foot of

External Internal Cubic Feet

Number

Threads

Courtesy Sarco Company, Inc.

636

Size In	External In	Internal In	Thickness In	External In2	Internal In2	Metal In2	Surface Ft	Surface Ft	Per ft of Pipe	Per ft Pounds	Per in of Screi
Vs	0.405	0.269	0.068	0.129	0.057	0.072	9.431	14.199	0.00039	0.244	27
V4	0.54	0.364	0.088	0.229	0.104	0.125	7.073	10.493	0.00072	0.424	18
3/s	0.675	0.493	0.091	0.358	0.191	0.167	5.658	7.747	0.00133	0.567	18
V2	0.84	0.622	0.109	0.554	0.304	0.25	4.547	6.141	0.00211	0.85	14
3/4	1.05	0.824	0.113	0.866	0.533	0.333	3.637	4.635	0.0037	1.13	14
1	1.315	1.049	0.133	1.358	0.864	0.494	2.904	3.641	0.006	1.678	IIV2
1V4	1.66	1.38	0.14	2.164	1.495	0.669	2.301	2.767	0.01039	2.272	IIV2
1V2	1.9	1.61	0.145	2.835	2.036	0.799	2.01	2.372	0.01414	2.717	IIV2
2	2.375	2.067	0.154	4.43	3.355	1.075	1.608	1.847	0.0233	3.652	IIV2
21/2	2.875	2.469	0.203	6.492	4.788	1.704	1.328	1.547	0.03325	5.793	8
3	3.5	3.068	0.216	9.621	7.393	2.228	1.091	1.245	0.05134	7.575	8
3X/2	4	3.548	0.226	12.56	9.886	2.68	0.954	1.076	0.06866	9.109	8
4	4.5	4.026	0.237	15.9	12.73	3.174	0.848	0.948	0.0884	10.79	8
5	5.563	5.047	0.258	24.3	20	4.3	0.686	0.756	0.1389	14.61	8
6	6.625	6.065	0.28	34.47	28.9	5.581	0.576	0.629	0.2006	18.97	8
8	8.625	7.981	0.322	58.42	50.02	8.399	0.442	0.478	0.3552	28.55	8

Diameters

Nominal

Transverse Areas

Length of Pipe Per ft2 of

External Internal Cubic Feet Weight

Number

Threads

							Length of Pipe
							Per ft2 of			Number
	Diameters	Nominal	1 ransverse Areas	External	Internal	Cubic Feet	Weight per ft	Threads
Size	External	Internal	Thickness	External	Internal	Metal	Surface	Surface	Per ft	Per in
In	In	In	In	In2	In2	In2	Ft	Ft	Of Pipe	Pounds	Of Screw
10	10.75	10.02	0.365	90.76	78.85	11.9	0.355	0.381	0.5476	40.48	8
12	12.75	11.938	0.406	127.64	111.9	15.74	0.299	0.318	0.7763	53.6
14	14	13.125	0.437	153.94	135.3	18.64	0.272	0.28	0.9354	63
16	16	15	0.5	201.05	176.7	24.35	0.238	0.254	1.223	78
18	18	16.874	0.563	254.85	224	30.85	0.212	0.226	1.555	105
20	20	18.814	0.593	314.15	278	36.15	0.191	0.203	1.926	123
24	24	22.626	0.687	452.4	402.1	50.3	0.159	0.169	2.793	171

Courtesy Sarco Company Inc.

638

	Gauge Pressure Psig		Temper Ature °F	Heat	In Btu/lb	Specific Volume Ft3llb	Gauge Pressure Psig	Temper Ature °F	Heal	: in Btu/lb	Specific Volume ft3 Per lb
Sensible	Latent	Total	Sensible	Latent	Total
		25	134	102	1017	1119	142	150	366	339	857	1196	2.74
		20	162	129	1001	1130	73.9	155	368	341	885	1196	2.68
6		15	179	147	990	1137	51.3	160	371	344	853	1197	2.6
Ј		10	192	160	982	1142	39.4	165	373	346	851	1197	2.54
C		5	203	171	976	1147	31.8	170	375	348	849	1197	2.47
		0	212	180	970	1150	26.8	175	377	351	847	1198	2.41
		1	215	183	968	1151	25.2	180	380	353	845	1198	2.34
		2	219	187	966	1153	23.5	185	382	355	843	1198	2.29
		3	222	190	964	1154	22.3	190	384	358	841	1199	2.24
		4	224	192	962	1154	21.4	195	386	360	839	1199	2.19
		5	227	195	960	1155	20.1	200	388	362	837	1199	2.14
		6	230	198	959	1157	19.4	205	390	364	836	1200	2.09
		7	232	200	957	1157	18.7	210	392	366	834	1200	2.05
		8	233	201	956	1157	18.4	215	394	368	832	1200	2
		9	237	205	954	1159	17.1	220	396	370	830	1200	1.96
		10	239	207	953	1160	16.5	225	397	372	828	1200	1.92
		12	244	212	949	1161	15.3	230	399	374	827	1201	1.89
		14	248	216	947	1163	14.3	235	401	376	825	1201	1.85

639

Gauge Pressure Psig		Temper Ature °F	Heat	: in Btu/lb	Specific Volume Ft3llb	Gauge Pressure Psig	Temper Ature °F	Heal	: in Btu/lb	Specific Volume Ft3 Per lb
Sensible	Latent	Total	Sensible	Latent	Total
	16	252	220	944	1164	13.4	240	403	378	823	1201	1.81
	18	256	224	941	1165	12.6	245	404	380	822	1202	1.78
	20	259	227	939	1166	11.9	250	406	382	820	1202	1.75
	22	262	230	937	1167	11.3	255	408	383	819	1202	1.72
	24	265	233	934	1167	10.8	260	409	385	817	1202	1.69
	26	268	236	933	1169	10.3	265	411	387	815	1202	1.66
	28	271	239	930	1169	9.85	270	413	389	814	1203	1.63
	30	274	243	929	1172	9.46	275	414	391	812	1203	1.6
	32	277	246	927	1173	9.1	280	416	392	811	1203	1.57
	34	279	248	925	1173	8.75	285	417	394	809	1203	1.55
	36	282	251	923	1174	8.42	290	418	395	808	1203	1.53
	38	284	253	922	1175	8.08	295	420	397	806	1203	1.49
	40	286	256	920	1176	7.82	300	421	398	805	1203	1.47
	42	289	258	918	1176	7.57	305	423	400	803	1203	1.45
	44	291	260	917	1177	7.31	310	425	402	802	1204	1.43
	46	293	262	915	1177	7.14	315	426	404	800	1204	1.41
	48	295	264	914	1178	6.94	320	427	405	799	1204	1.38
	50	298	267	912	1179	6.68	325	429	407	797	1204	1.36
	55	300	271	909	1180	6.27	330	430	408	796	1204	1.34

640

Gauge Pressure Psig	Temper Ature °F	Heat	In Btu/lb	Specific Volume Ft3llb	Gauge Pressure Psig	Temper Ature °F	Heat	: in Btu/lb	Specific Volume ft3 Per lb
Sensible	Latent	Total	Sensible	Latent	Total
60	307	277	906	1183	5.84	335	432	410	794	1204	1.33
65	312	282	901	1183	5.49	340	433	411	793	1204	1.31
70	316	286	898	1184	5.18	345	434	413	791	1204	1.29
75	320	290	895	1185	4.91	350	435	414	790	1204	1.28
80	324	294	891	1185	4.67	355	437	416	789	1205	1.26
85	328	298	889	1187	4.44	360	438	417	788	1205	1.24
90	331	302	886	1188	4.24	365	440	419	786	1205	1.22
95	335	305	883	1188	4.05	370	441	420	785	1205	1.2
100	338	309	880	1189	3.89	375	442	421	784	1205	1.19
105	341	312	878	1190	3.74	380	443	422	783	1205	1.18
110	344	316	875	1191	3.59	385	445	424	781	1205	1.16
115	347	319	873	1192	3.46	390	446	425	780	1205	1.14
120	350	322	871	1193	3.34	395	447	427	778	1205	1.13
125	353	325	868	1193	3.23	400	448	428	777	1205	1.12
130	356	328	866	1194	3.12	450	460	439	766	1205	1
140	361	333	861	1194	2.92	500	470	453	751	1204	0.89
145	363	336	859	1195	2.84	550	479	464	740	1204	0.82
						600	489	475	728	1203	0.74

Courtesy Sarco Company Inc.

Of Schedule 4G Steel Pipe

U. S. Gal/min	Velocity Ft/sc	Hf Friction	U. S. Gal/min	Vel. ft/sec	Hf Friction
	3/s" Pipe			‘/l" Pipe
1.4	2.25	9.03	2	2.11	5.5
1.6	2.68	11.6	2.5	2.64	8.24
1.8	3.02	14.3	3	3.17	11.5
2	3.36	17.3	3.5	3.7	15.3
2.5	4.2	26	4	4.22	19.7
3	5.04	36.6	5	5.28	29.7
3.5	5.88	49	6	6.34	42
4	6.72	63.2	7	7.39	56
5	8.4	96.1	8	8.45	72.1
6	10.08	136	9	9.5	90.1
7	11.8	182	10	10.56	110.6
8	13.4	236	12	12.7	156
9	15.1	297	14	14.8	211
10	16.8	364	16	16.9	270
	%" Pipe			‘" Pipe
4	2.41	4.85	6	2.23	3.16
5	3.01	7.27	8	2.97	5.2
6	3.61	10.2	10	3.71	7.9
7	4.21	13.6	12	4.45	11.1
8	4.81	17.3	14	5.2	14.7
9	5.42	21.6	16	5.94	19
10	6.02	26.5	18	6.68	23.7
12	7.22	37.5	20	7.42	28.9
14	8.42	50	22	8.17	34.8
16	9.63	64.8	24	8.91	41
18	10.8	80.9	26	9.65	47.8
20	12	99	28	10.39	55.1
22	13.2	120	30	11.1	62.9
24	14.4	141	35	13	84.4
26	15.6	165	40	14.8	109
28	16.8	189	45 50	16.7 18.6	137 168 (continued)

	Table D-5	(continued)
Velocity Ft/sc	Hf Friction	U. S. Gal/min	Vel. ft/sec	Hf Frictio
1 V4" Pipe			V/2" Pipe
2.57	2.85	16	2.52	2.26
3	3.77	18	2.84	2.79
3.43	4.83	20	3.15	3.38
3.86	6	22	3.47	4.05
4.29	7.3	24	3.78	4.76
4.72	8.72	26	4.1	5.54
5.15	10.27	28	4.41	6.34
5.58	11.94	30	4.73	7.2
6.01	13.7	35	5.51	9.63
6.44	15.6	40	6.3	12.41
7.51	21.9	45	7.04	15.49
8.58	27.1	50	7.88	18.9
9.65	33.8	55	8.67	22.7
10.7	41.4	60	9.46	26.7
11.8	49.7	65	10.24	31.2
12.9	58.6	70	11.03	36
13.9	68.6	75	11.8	41.2
15	79.2	80	12.6	46.6
16.1	90.6	85	13.4	52.4
		90	14.2	58.7
		95	15	65
		100	15.8	71.6
2" Pipe			2’h" Pipe
2.39	1.48	35	2.35	1.15
2.87	2.1	40	2.68	1.47
3.35	2.79	45	3.02	1.84
3.82	3.57	50	3.35	2.23
4.3	4.4	60	4.02	3.13
4.78	5.37	70	4.69	4.18
5.74	7.58	80	5.36	5.36
6.69	10.2	90	6.03	6.69
7.65	13.1	100	6.7	8.18
8.6	16.3	120	8.04	11.5

U. S. Gal/min	Velocity Ft/sc	Hf Friction	U. S. Gal/min	Vel. ft/sec	Hf Friction
	2" Pipe			2’h" Pipe
100	4.34	2.72	200	5.04	12.61
120	11.5	28.5	160	10.7	20
140	13.4	38.2	180	12.1	25.2
160	15.3	49.5	200	13.4	30.7
			220	14.7	37.1
			240	16.1	43.8
	3" Pipe			4" Pipe
50	2.17	0.762	100	2.52	0.718
60	2.6	1.06	120	3.02	1.01
70	3.04	1.4	140	3.53	1.35
80	3.47	1.81	160	4.03	1.71
90	3.91	2.26	180	4.54	2.14
100	3.34	2.75	200	5.04	2.61
120	5.21	3.88	220	5.54	3.13
140	6.08	5.19	240	6.05	3.7
160	6.94	6.68	260	6.55	4.3
180	7.81	8.38	280	7.06	4.95
200	8.68	10.2	300	7.56	5.63
220	9.55	12.3	350	8.82	7.54
240	10.4	14.5	400	10.1	9.75
260	11.3	16.9	450	11.4	12.3
280	12.2	19.5	500	12.6	14.4
300	13	22.1	550	13.9	18.1
350	15.2	30	600	15.1	21.4
	5" Pipe			6" Pipe
160	2.57	0.557	220	2.44	0.411
180	2.89	0.698	240	2.66	0.482
200	3.21	0.847	260	2.89	0.56
220	3.53	1.01	300	3.33	0.733
240	3.85	1.19	350	3.89	0.98
260	4.17	1.38	400	4.44	1.25
300	4.81	1.82	450	5	1.56

Table D-5 (continued)

U. S. Gal/min	Velocity Ft/sc	Hf Friction	U. S. Gal/min	Vel. ft/sec	Hf Friction
350	5.61	2.43	500	5.55	1.91
400	6.41	3.13	600	6 .6 6.	2.69
450	7.22	3.92	700	7.77	3.6
500	8.02	4.79	800	8.88	4.64
600	9.62	6.77	900	9.99	5.81
700	11.2	9.13	1000	11.1	7.1
800	12.8	11.8	1100	12.2	8.52
900	14.4	14.8	1200	13.3	10.1
1000	16	18.2	1300	14.4	11.7
			1400	15.5	13.6

Courtesy Sarco Company, Inc.

Pressure Drop 1000 Feet of Schedule 40 Steel Pipe,

, in Pounds per Square Inch

Dis

Veloc — Pres-

Veloc

Pres

Veloc

Pres

Veloc — Pres-

Veloc

Pres

Veloc

Pres — Veloc-

Pres — Veloc- Pres

Veloc — Pres-

Charge

Ity sure

Ity

Sure

Ity

Sure

Ity sure

Ity

Sure

Ity

Sure ity

Sure ity sure

Ity sure

Gallmin ftlsec Drop

Ftlsec

Drop

Ftlsec

Drop

Ftlsec Drop

Ftlsec

Drop

Ftlsec

Drop ftlsec

Drop ftlsec Drop

Ftlsec Drop

646

1	0.37	0.49	1У4"
2	0.74	1.7	0.43	0.45	ІУ2"
3	1.12	3.53	0.64	0.94	0.47	0.44
4	1.49	5.94	0.86	1.55	0.63	0.74		1 "
5	1.86	9.02	1.07	2.36	0.79	1.12
6	2.24	12.25	1.28	3.3	0.95	1.53	0.57	0.46
8	2.98	21.1	1.72	5.52	1.26	2.63	0.76	0.75	2У2"
10	3.72	30.8	2.14	8.34	1.57	3.86	0.96	1.14	0.67	0.48
15	5.6	64.6	3.21	17.6	2.36	8.13	1.43	2.33	1	0.99	3	"
20	7.44	110.5	4.29	29.1	3.15	13.5	1.91	3.86	1.34	1.64	0.87	0.59	ЗУ2"
25			5.36	43.7	3.94	20.2	2.39	5.81	1.68	2.48	1.08	0.67	0.81	0.42
30			6.43	62.9	4.72	29.1	2.87	8.04	2.01	3.43	1.3	1.21	0.97	0.6	4
35			7.51	82.5	5.51	38.2	3.35	10.95	2.35	4.49	1.52	1.58	1.14	0.79	0.88	0.42
40					6.3	47.8	3.82	13.7	2.68	5.88	1.74	2.06	1.3	1	1.01	0.53
45					7.08	60.6	4.3	17.4	3	7.14	1.95	2.51	1.46	1.21	1.13	0.67
50					7.87	74.7	4.78	20.6	3.35	8.82	2.17	3.1	1.62	1.44	1.26	0.8
60							5.74	29.6	4.02	12.2	2.6	4.29	1.95	2.07	1.51	1.1 5"
70							6.69	38.6	4.69	15.3	3.04	5.84	2.27	2.71	1.76	1.5 1.12 0.48

Pressure Drop I000 Feet of Schedule 40 Steel Pipe, in Pounds per Square Inch

D/s — Veloc — Pres — Veloc- Pres — Veloc — Pres — Veloc — Pres — Veloc — Pres — Veloc — Pres- Veloc — Pres — Veloc — Pres — Veloc — Pres-

Charge ity sure ity sure ity sure ity sure ity sure ity sure ity sure ity sure ity sure

Gallmin ftlsec	Drop ftlsec	Drop ftlsec Drop	Ftlsec	Drop	Ftlsec Drop	Ftlsec Drop ;	Ftlsec Drop	Ftlsec	Drop	Ftlsec	Drop
80		6"		7.65	50.3	5.37 21.7	3.48 7.62	2.59 3.53	2.01	1.87	1.28	0.63
90				8.6	63.6	6.04 26.1	3.91 9.22	2.92 4.46	2.26	2.37	1.44	0.8
100	1.11	0.39		9.56	75.1	6.71 32.3	4.34 11.4	3.24 5.27	2.52	2.81	1.6	0.95
125	1.39	0.56				8.38 48.2	5.45 17.1	4.05 7.86	3.15	4.38	2	1.48
150	1.67	0.78				10.06 60.4	6.51 23.3	4.86 11.3	3.78	6.02	2.41	2.04
175	1.94	1.06	8"			11.73 90	7.59 32	5.67 14.7	4.41	8.2	2.81	2.78
200	2.22	1.32					8.68 39.7	6.48 19.2	5.04	10.2	3.21	3.46
225	2.5	1.66 1.44	0.44				9.77 50.2	7.29 23.1	5.67	12.9	3.61	4.37
250	2.78	2.05 1.6	0.55				10.85 61.9	8.1 28.5	6.3	15.9	4.01	5.14
275	3.06	2.36 1.76	0.63				11.94 75	8.91 34.4	6.93	18.3	4.41	6.22
300	3.33	2.8 1.92	0.75				13.02 84.7	9.72 40.9	7.56	21.8	4.81	7.41
325	3.61	3.29 2.08	0.88					10.53 45.5	8.18	25.5	5.21	8.25
350	3.89	3.62 2.24	0.97					11.35 52.7	8.82	29.7	5.61	9.57
375	4.16	4.16 2.4	1.11					12.17 60.7	9.45	32.3	6.01	11
400	4.44	4.72 2.56	1.27					13.78 77.8	10.7	41.5	6.82 14.1
425	4.72	5.34 2.27	1.43					12.97 68.9	10.08	39.7	6.41	12.9
450	5	5.96 2.88	1.6 10"					14.59 87.3	11.33	46.5	7.22 15
475	5.27	6.66 3.04	1.69 1.93 0.3						11.96	51.7	7.62 16.7

Pressure Drop I000 Feet of Schedule 40 Steel Pipe, in Pounds per Square Inch

Dis	Veloc	Pres	Veloc	Pres	Veloc	Pres	Veloc	Pres	Veloc	Pres	Veloc	Pres	Veloc	Pres	Veloc	Pres	Veloc	Pres
Charge	Ity	Sure	Ity	Sure	Ity	Sure	Ity	Sure	Ity	Sure	Ity	Sure	Ity	Sure	Ity	Sure	Ity	Sure
Gallmin ftlsec	Drop ftlsec	Drop	Ftlsec	Drop	Ftlsec	Drop	Ftlsec	Drop	Ftlsec	Drop	Ftlsec	Drop	Ftlsec	Drop	Ftlsec	Drop
500	5.55	7.39 3.2	1.87	2.04	0.63									12.59 57.3	8.02	18.5
550	6.11	8.94 3.53	2.26	2.24	0.7									13.84 69.3	8.82	22.4
600	6.66	10.6	3.85	2.7	2.44	0.8612"								15.1	82.5	9.62	26.7
650	7.21	11.8	4.17	3.16	2.65	1.01											10.42	31.3
700	7.77	13.7	4.49	3.69	2.85	1.18	2.01	0.48									11.22	36.3
750	8.32	15.7	4.81	4.21	3.05	1.35	2.15	0.55									12.02	41.6
800	8.88	17.8	5.13	4.79	3.26	1.54	2.29	0.62	14"							12.82	44.7
850	9.44	20.2	5.45	5.11	3.46	1.74	2.44	0.7	2.02	0.43							13.62	50.5
900	10	22.6	5.77	5.73	3.66	1.94	2.58	0.79	2.14	0.48							14.42	56.6
950	10.55	23.7	6.09	6.38	3.87	2.23	2.72	0.88	2.25	0.53							15.22	63.1
1,000	11.1	26.3	6.41	7.08	4.07	2.4	2.87	0.98	2.38	0.59							16.02	70
1,100	12.22	31.8	7.05	8.56	4.48	2.74	3.16	1.18	2.61	0.68	16"					17.63	84.6
1,200	13.32	37.8	7.69 10.2	4.88	3.27	3.45	1.4	2.85	0.81	2.18	0.4
1,300	14.43	44.4	8.33 11.3	5.29	3.86	3.73	1.56	3.09	0.95	2.36	0.47
1,400	15.54	51.5	8.97 13	5.7	4.44	4.02	1.8	3.32	1.1	2.54	0.54
1,500	16.65	55.5	9.62 15	6.1	5.11	4.3	2.07	3.55	1.19	2.73	0.62
1,600	17.76	68.1	10.26 17	6.51	5.46	4.59	2.36	3.8	1.35	2.91	0.71	18"
1,800	19.98	79.8	11.54 21.6	7.32	6.91	5.16	2.98	4.27	1.71	3.27	0.85	2.58	0.48

648

Pressure Drop 1000 Feet of Schedule 40 Steel Pipe, in Pounds per Square Inch

D/s — Veloc — charge ity gallmin ftlsec	Pres — Veloc — sure ity Drop ftlsec	Pres Sure Drop	Veloc Ity Ftlsec	Pres Sure Drop	Veloc Ity Ftlsec	Pres Sure Drop	Veloc Ity Ftlsec	Pres Sure Drop	Veloc Ity Ftlsec	Pres Sure Drop	Veloc Ity Ftlsec	Pres Sure Drop	Veloc Ity Ftlsec	Pres Sure Drop	Veloc Ity Ftlsec	Pres Sure Drop
2,000	22.2	98.5	12.83	25	8.13	8.54	5.73	3.47	4.74	2.11	3.63	1.05	2.88	0.56
2,500			16.03	39	10.18	12.5	7.17	5.41	5.92	3.09	4.54	1.63	3.59	0.88	20"
3,000			19.24	52.4	12.21	18	8.6	7.31	7.12	4.45	5.45	2.21	4.31	1.27	3.45	0.73
3,500			22.43	71.4	14.25	22.9	10.03	9.95	8.32	6.18	6.35	3	5.03	1.52	4.03	0.94	24"
4,000			25.65	93.3	16.28	29.9	11.48	13	9.49	7.92	7.25	3.92	5.74	2.12	4.61	1.22	3.19	0.51
4,500					18.31	37.8	12.9	15.4	10.67	9.36	8.17	4.97	6.47	2.5	5.19	1.55	3.59	0.6
5,000					20.35	46.7	14.34	18.9	11.84	11.6	9.08	5.72	7.17	3.08	5.76	1.78	3.99	0.74
6,000					24.42	67.2	17.21	27.3	14.32	15.4	10.88	8.24	8.62	4.45	6.92	2.57	4.8	1
7,000					28.5	85.1	20.08	37.2	16.6	21	12.69	12.2	10.04	6.06	8.06	3.5	5.68	1.36
8,000							22.95	45.1	18.98	27.4	14.52	13.6	11.48	7.34	9.23	4.57	6.38	1.78
9,000							25.8	57	21.35	34.7	16.32	17.2	12.92	9.2	10.37	5.36	7.19	2.25
10,000							28.63	70.4	23.75	42.9	18.16	21.2	14.37	11.5	11.53	6.63	7.96	2.78
12,000							34.38	93.6	28.5	61.8	21.8	30.9	17.23	16.5	13.83	9.54	9.57	3.71
14,000									33.2	84	25.42	41.6	20.1	20.7	16.14	12	11.18	5.05
16,000											29.05	54.4	22.96	27.1	18.43	15.7	12.77	6.6

Courtesy Sarco Company Inc.

649

650

Table D-7 Warmup Load in Pounds of Steam per 100 Feet of Steam Main (Ambient Temperature 70°F)a[7]

Steam Pressure (ps’g)							Main Size							0°F Correction Factora
2"	2’h"	3"	4"	5"	6"	8"	10"	12"	14"	16"	18"	20"	24"
0	6.2	9.7	12.8	18.2	24.6	31.9	48	68	90	107	140	176	207	208	1.5
5	6.9	11	14.4	20.4	27.7	35.9	48	77	101	120	157	198	233	324	1.44
10	7.5	11.8	15.5	22	29.9	38.8	58	83	109	130	169	213	251	350	1.41
20	8.4	13.4	17.5	24.9	33.8	43.9	66	93	124	146	191	241	284	396	1.37
40	3.9	15.8	20.6	29.3	39.7	51.6	78	110	145	172	225	284	334	465	1.32
60	11	17.5	22.9	32.6	44.2	57.3	86	122	162	192	250	316	372	518	1.29
80	12	19	24.9	35.3	47.9	62.1	93	132	175	208	271	342	403	561	1.27
100	12.8	20.3	26.6	37.8	51.2	66.5	100	142	188	222	290	366	431	600	1.26
125	13.7	21.7	28.4	40.4	54.8	71.1	107	152	200	238	310	391	461	642	1.25
150	14.5	23	30	42.8	58	75.2	113	160	212	251	328	414	487	679	1.24
175	15.3	24.2	31.7	45.1	61.2	79.4	119	169	224	265	347	437	514	716	1.23
200	16	25.3	33.1	47.1	63.8	82.8	125	177	234	277	362	456	537	748	1.22
250	17.2	27.3	35.8	50.8	68.9	89.4	134	191	252	299	390	492	579	807	1.21
300	25	38.3	51.3	74.8	104	142.7	217	322	443	531	682	854	1045	1182	1.2
400	27.8	42.6	57.1	83.2	115.7	158.7	241	358	493	590	759	971	1163	1650	1.18
500	30.2	46.3	62.1	90.5	125.7	172.6	262	389	535	642	825	1033	1263	1793	1.17
600	32.7	50.1	67.1	97.9	136	186.6	284	421	579	694	893	1118	1367	1939	1.16

Table D-8 Condensation Load in Pounds per Hour per 100 Feet of Insulated Steam Main

(AmbientTemperature 70°F; Insulation 80% Efficient)0[8]

Steam Pressure (ps’g)							Main Size							0°F Correction Factor“
2"	2’h"	3"	4"	5"	6"	8"	10"	12"	14"	16"	18"	20"	24"
10	6	7	9	11	13	16	20	24	29	32	36	39	44	53	1.58
30	8	9	11	14	17	20	26	32	38	42	48	51	57	68	1.5
60	10	12	14	18	24	27	33	41	49	54	62	67	74	89	1.45
100	12	15	18	22	28	33	41	51	61	67	77	83	93	111	1.41
125	13	16	20	24	30	36	45	56	66	73	84	90	101	121	1.39
175	16	19	23	26	33	38	53	66	78	86	98	107	119	142	1.38
250	18	22	27	34	42	50	62	77	92	101	116	126	140	168	1.36
300	20	25	30	37	46	54	68	85	101	111	126	138	154	184	1.35
400	23	28	34	43	53	63	80	99	118	130	148	162	180	216	1.33
500	27	33	39	49	61	73	91	114	135	148	170	185	206	246	1.32
600	30	37	44	55	68	82	103	128	152	167	191	208	232	277	1.31

652

Table D-9 Flange Standards (All dimensions are in inches)

125-lb Cast Iron

ASA BI6.I

Pipe Size

‘A %

I’A

1 ‘A

2’A

3 ‘A

Diameter of Flange

4 Va

4Vs

7Vi

8V2

13V

Thickness of Flange (min)1

7/16

9/i6

N/i6

3/4

13/i6

15В6

15/i6

LVs

IV16

1 Va

Diameter of Bolt Circle

3Vs

3V2

37/s

4 Va

5Vi

7V2

8V2

9V2

11 Va

14 Va

Number of Bolts

Diameter of Bolts

J/2

Pipe Size lA 3A I I’A I’/i 2 2’A 3 3’A 4 5 6 5 /0 /2

Diameter of Flange

47/s

5 Vi

6 Vs

6 V1

8 Vi

12V2

17V2

20 A

Thickness of Flange (min)2

N/i6

3/4

13/16

LVs

L3/i6

1 Vi

L3/s

1 "7i6

IVs

L7/s

Diameter of Raised Face

2n/i6

3Vi6

39/i6

43/i6

415/i6

6V16

615/16

9n/i6

Ll15/i6

14V16

I6V16

Diameter of Bolt Circle

A1 A

57/s

6Vs

7 Vi

9 Vi

105/s

15 Vi

17%

Number of Bolts

Diameter of Bolts

3/4

7/s

IVs

(continued)

653

654

Table D-9 (continued)

150-lb Bronze

ASA B 16.24

Pipe Size

‘A

I’A

1 ‘A

2’A

3’A

Diameter of Flange

3V2

37/s

4Va

45/s

7V2

8V2

13V2

Thickness of Flange (min)3

Vi6

U/32

13/32

7/i6

9/i6

N/i6

3/4

13/l6

15/16

IV16

Diameter of Bolt Circle

2Vs

23A

3Vs

3V2

37/s

43/4

5 V2

7Y2

8V2

9X/2

113/4

14 Vi

Number of Bolts

Diameter of Bolts

3/4

7/s

Pipe Size ‘A 3A I I’A I’A 2 2’A 3 3 ‘A 4 5 6 8 10 12

Diameter of Flange

33/4

45/s

47/s

5V4

6 Vs

6 Vi

7Vi

8Vt

12 Vi

Thickness of Flange (min)4

11 hi

19hi

N/16

3/4

13/i6

29hi

3 Vil

Iyi6

Iys

LVi6

L3/s

Diameter of Bolt Circle

2Vs

3y4

IVi

37/s

A1 A

57/s

6Vs

7V4

77/s

9V4

LOVs

Number of Bolts

Diameter of Bolts

3/4

7/s

(continued)

655

656

Table D-9 (continued)

150-lb Steel

ASA BI6.5

Pipe Size

‘A %

I’A

2’A

3 ‘A

4 Vi

4Vs

7V2

8V2

13 V2

Thickness of Flange (min)5

Vie

5/s

13/i6

3/4

13/i6

15/i6

Iys

13/16

IV4

Diameter of Raised Face

2V2

2Vs

35/s

4ys

5V2

6Vis

75/i6

8!/2

105/s

123/4

Diameter of Bolt Circle

3Vs

3V2

37/s

43/4

5V2

7V2

8V2

9V2

Ll3/4

14 Vi

Number of Bolts

Diameter of Bolts

X/2

5/s

3/4

7/s

Pipe Size ‘/2 3A I I’A I’/2 2 Ґ/2 3 3 ‘A 4 5 6 8 10 12

Diameter of Flange

4 Vs

5 Va

6 Vs

6V2

IV2

8 Va

12V2

17У2

20V2

Thickness of Flange (min)6

ПЛб

13/i6

LVs

LVie

IVa

1 Vs

17/іб

1 Vs

1% 2

Diameter of Raised Face

2V2

2Vs

35/s

4 Vs

5У2

6V16

7Vi6

8V2

LOVs

12Va

Diameter of Bolt Circle

ЗУ2

37/s

4V2

5 Vs

6Vs

7 Va

7Vs

9 Va

LOVs

15 Va

17Va

Number of Bolts

Diameter of Bolts

7/s

IVs

(continued)

657

658

Table D-9 (continued)

400-lb Steel

ASA BI6.5

Pipe Size

‘A

/’/4

1 ‘A

2’A

3 ‘A

Diameter of Flange

3 3/4

45/s

4Ув

5У4

6 Vs

6У2

7Vi

8У4

І2У2

17У2

20 V

Thickness of Flange (min)7

9/l6

N/i6

13/l6

LVs

1У4

LVs

L3/s

ІУ2

L5/s

7/s

2 Vs

2 U

Diameter of Raised

L3/s

Ln/16

2У2

27/s

35/s

4 Vs

5У2

6V16

7Vi6

8У2

105/s

123U

Diameter of Bolt Circle

2Vs

ЗУ4

ЗУ2

37/s

4У2

5 Vs

6Vs

7 Vs

9 Va

105/s

15 Va

17 Уа

Number of Bolts

Diameter of Bolts

У2

3/4

7/s

Iys

1У4

Pipe Size

‘A

3/4

I’A

2’A

3 ‘A

Diameter of Flange

4Vs

4 Vs

5V4

6 Vs

6V2

7V2

8У4

10[9]/4

16 У

Thickness of Flange (min)[10]

9/i6

N/i6

13/i6

7/s

LVs

1У4

1 Vs

VВ

L[11]/s

23/i6

2 У

2Vs

Diameter of Raised

LVs

1пЛб

2V2

2Vs

3[12]/s

4 Vs

5 У

6V16

7Vi6

8У2

105/s

123A

Diameter of Bolt Circle

2Vs

ЗУ

37/s

4V2

57/s

6Vs

7У

8У2

10 У

11У2

13 У

19 У

Number of Bolts

Diameter of Bolts

3/4

7/s

1У

1У4

659

100 PSIG SATURATED STEAM

660

FOR OTHER PRESSURES USE CORRECTION FACTORS

PSI 0 2 5 10 15 ZG 30 40 60 75 SO 100 110 125 150 175 200 225 250 300 350 400 500 600

FACTOR 6.3 6.0 5.2 4.3 3.6 3.1 2.4 2.0 1.5 1.3 H 1.0 0.92 0,83 0-70 0.62 0.55 0,49 0-45 0 38 0,33 0,29 0.23 0.19

Data Tables

FIFE »ZE

(SCHEDULE 40 PIPE*)

REASONABLE
STCA№ VELOCmES
<N PIPES

PROCESS STEAM f —

0rQOOti> 12,000 PPM I

HEATING SYSTEMS 4,000 ItnSQOO FPM

Data Tables

STEAM FRESSURE FSIG

(SATURATED STt*M>

662

100 PSIG SATURATED STEAM

FOR OTHER PRESSURES USE CORRECTION FACTORS

PSl 0 2 5 10 15 20 30 40 60 75 90 100 110 125 150 175 200 225 250 300 3S0 400 500 600

FACTOR 6.9 6.0 5.2 4.3 3.6 3.1 2.4 2.0 1.5 1-3 1.1 1.0 0 92 0.83 0 70 0 S2 0.55 0.49 0.45 0.3« 0.33 0.29 0 23 0.19

Data Tables

Table D-13 Chimney Connector and Vent Connector Clearance from Combustible Materials

Minimum

Clearance,

Inches[13]

Description

Appliance

Residential Appliances Single-Wall, Metal Pipe Connector

Electric, gas, and oil incinerators Oil and solid-fuel appliances Oil appliances listed as suitable for use with Type L venting system, but only when connected to chimneys Type L Venting-System Piping Connectors

Electric, gas, and oil incinerators Oil and solid-fuel appliances Oil appliances listed as suitable for use with Type L venting systems Commercial and Industrial Appliances

Low-Heat Appliances Single-Wall, Metal Pipe Connectors

Gas, oil, and solid-fuel boilers, furnaces, and water heaters Ranges, restaurant type Oil unit heaters Other low-heat industrial appliances

Medium-Heat Appliances Single-Wall, Metal Pipe Connectors

All gas, oil, and solid-fuel appliances

664

Table D-14 Standard Clearances for Heat-Producing Appliances in Residential Installations

Appliance

Residential-Type Appliances for Installation in Rooms That Are Large*

From Top and Sides of Warm — Air Bonnet or Plenum

Above Top of Casing or

Appliance

From Fronta

From

Back

From

Sides

Boilers and Water Heaters

Steam boilers—

15 psi; water boilers—250°F; water heaters— 200°F; all water walled or jacketed Furnaces—Central

Gravity, upflow, downflow, horizontal and duct, warm-air— 250°F max.

Automatic oil or combination gas-oil

Appliance

Residential-Type Appliances for Installation in Rooms That Are Large[14]

Above Top of Casing or

Appliance

From Top and Sides of Warm — Air Bonnet or Plenum

From Fronta

From From Back Sides

Furnaces—Floor

For mounting in Automatic oil combustible floors or combination gas-oil

—

12 12

665

			Appliance
Commercial-Industrial Type Low Heat Appliance (Any and All Physical Sizes Expect As Noted)		Above Top of Casing or Appliance[15]	From Top and Sides of Warm — Air Bonnet or Plenum	From Front	From Back*	From Sides*
Boiler and Water Heaters 100 ft3 or less, any psi, steam	All fuels	18		48	18	18
50 psi or less, any size	All fuels	18		48	18	18
Unit Heaters Floor mounted or suspended—	Steam or hot water	1			1	1
Suspended—100 ft3 or less	Oil or Combination Gas-oil	6		24	18	18
Suspended —over 100 ft3	All fuels	18	—	48	18	18
Floor mounted any	All fuels	18		48	18	18

666

Input heat units	Efficiency %	Usable Btu/h	Gph 100° F rise	Tank size, gal		Available Hot-Water Storage Plus Recovery 100°F Rise
15 min 30 min	45 min	60 min	Draw, gph
Electricity, kW 1.5	92.5	4,750	5.7*	20	21.4	22.8	24.3	25.7	5.7
2.5	92.5	7,900	9.5*	20	32.4	34.8	37.1	39.5	9.5
4.5	92.5	14,200	17.1*	30	44.3	48.6	52.9	57.1	17.1
4.5	92.5	14,200	17.1*	50	54.3	58.6	62.9	67.1	17.1
6	92.5	19,000	22.8*	66	71.6	77.2	82.8	88.8	22.8
7	92.5	22,100	26.5	80	86.6	93.2	99.8	106.5	26.5
Gas, Btu/h 34,000	75	25,500	30.6	30	37.7	45.3	53	55.6“	25.6“
42,000	75	31,600	38	30	39.5	49	58.8	61.7“	31.7“
50,000	75	37,400	45	40	51.3	62.6	73.9	77.6“	37.6“
60,000	75	45,000	54	50	63.5	77	90.5	95.0“	45.0“
Oil, gph 0.5	75	52,500	63	30	45.8	61.6	77 A	82.5“	52.5“
0.75	75	78,700	94.6	30	53.6	77.2	100.8	109.0“	79.0“
0.85	75	89,100	107	30	57.7	83.4	110.1	119.1“	89.0“
1	75	105,000	126	50	81.5	13	144.5	155.0“	105.0“
1.2	75	126,000	151.5	50	87.9	125.8	163.7	176.0“	126.0“
1.35	75	145,000	174	50	93.5	137	180.5	195.0“	145.0“
1.5	75	157,000	188.5	85	132.1	179.2	226.3	242.0“	157.0“
1.65	75	174,000	204.5	85	136.1	187.2	238.4	259.0“	174.0a

* Assumes simultaneous operation of upper and lower elements. aBased on 50 minute-per-hour operation.

Courtesy National Oil Fuel Institute

Posted in Audel HVAC Fundamentals Volume 1 Heating Systems, Furnaces, and Boilers

Мастерская Своего Дела - идеи и оборудование для малого бизнеса

Data Tables

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Рубрики

Свежие записи

11	13
9	11
4.4	5.9	7.3	8.9	12	14	17	18	21	23	25	30
3.6	4.8	—	7.2	9.8	12	15	17	19	22	24	28
3.4	4.2	5	5.7	7	8	9	9.4	10	11	12	14
2.8	3.4	—	4.7	5.7	6.8	7.8	8.6	9.6	11	11	13
79	No
65	86
94	120	150	190	260	310	390
77	99	—	150	210	270	330
1.9	2.5
1.6	2
2.8	2.9	3.1	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2
2.3	2.4	—	2.6	2.7	2.8	2.9	3	3	3	3	3
18	18
15	15
28	38	50	63	90	120	140	160	190	210	240	300
23	31	—	52	74	98	120	150	170	200	230	280
27	38
22	31
27	38	50	63	90	120	140
22	31	—	52	74	98	120

11	13
9	11
4.4	5.9	7.3	8.9	12	14	17	18	21	23	25	30
3.6	4.8	—	7.2	9.8	12	15	17	19	22	24	28
3.4	4.2	5	5.7	7	8	9	9.4	10	11	12	14
2.8	3.4	—	4.7	5.7	6.8	7.8	8.6	9.6	11	11	13
79	No
65	86
94	120	150	190	260	310	390
77	99	—	150	210	270	330
1.9	2.5
1.6	2
2.8	2.9	3.1	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2
2.3	2.4	—	2.6	2.7	2.8	2.9	3	3	3	3	3
18	18
15	15
28	38	50	63	90	120	140	160	190	210	240	300
23	31	—	52	74	98	120	150	170	200	230	280
27	38
22	31
27	38	50	63	90	120	140
22	31	—	52	74	98	120

11	13
9	11
4.4	5.9	7.3	8.9	12	14	17	18	21	23	25	30
3.6	4.8	—	7.2	9.8	12	15	17	19	22	24	28
3.4	4.2	5	5.7	7	8	9	9.4	10	11	12	14
2.8	3.4	—	4.7	5.7	6.8	7.8	8.6	9.6	11	11	13
79	No
65	86
94	120	150	190	260	310	390
77	99	—	150	210	270	330
1.9	2.5
1.6	2
2.8	2.9	3.1	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2
2.3	2.4	—	2.6	2.7	2.8	2.9	3	3	3	3	3
18	18
15	15
28	38	50	63	90	120	140	160	190	210	240	300
23	31	—	52	74	98	120	150	170	200	230	280
27	38
22	31
27	38	50	63	90	120	140
22	31	—	52	74	98	120