Thickness & Dimension

NOMINAL WALL THICKNESS FOR SEAMLESS AND WELDED STEEL PIPES ACCORDING ANSI B36.10:
NPS	Outside Diameter	Schedule
(in)	(in)	10	20	30	STD	40	60	XS	80	100	120	140	160	XXS
		Wall Thickness (in)
1/8	0.405				0.068	0.068		0.095	0.095
1/4	0.54				0.088	0.088		0.119	0.119
3/8	0.675				0.091	0.091		0.126	0.126
1.2	0.84				0.109	0.109		0.147	0.147				0.187	0.294
3l4	1.05				0.113	0.113		0.154	0.154				0.219	0.308
1	1.315				0.133	0.133		0.179	0.179				0.250	0.358
1 1/4	1.66				0.140	0.140		0.191	0.191				0.250	0.382
1 1/2	1.9				0.145	0.145		0.200	0.200				0.281	0.400
2	2.375				0.154	0.154		0.218	0.218				0.344	0.436
2 1/2	2.875				0.203	0.203		0.276	0.276				0.375	0.552
3	3.5				0.216	0.216		0.300	0.300				0.438	0.600
3 1/2	4				0.226	0.226		0.318	0.318
4	4.5				0.237	0.237		0.337	0.337		0.438		0.531	0.674
5	5.563				0.258	0.258		0.375	0.375		0.500		0.625	0.750
6	6.625				0.280	0.280		0.432	0.432		0.562		0.719	0.864
8	8.625		0.250	0.277	0.322	0.322	0.406	0.500	0.500	0.594	0.719	0.812	0.906	0.875
10	10.75		0.250	0.307	0.365	0.365	0.500	0.500	0.594	0.719	0.844	1.000	1.125	1.000
12	12.75		0.250	0.330	0.375	0.406	0.562	0.500	0.688	0.844	1.000	1.125	1.312	1.000
14	14	0.250	0.312	0.375	0.375	0.438	0.594	0.500	0.750	0.938	1.094	1.250	1.406
16	16	0.250	0.312	0.375	0.375	0.500	0.656	0.500	0.844	1.031	1.219	1.438	1.594
18	18	0.250	0.312	0.438	0.375	0.562	0.750	0.500	0.938	1.156	1.375	1.562	1.781
20	20	0.250	0.375	0.500	0.375	0.594	0.812	0.500	1.031	1.281	1.500	1.750	1.969
22	22	0.250	0.375	0.500	0.375		0.875	0.500	1.125	1.375	1.625	1.875	2.125
24	24	0.250	0.375	0.562	0.375	0.688	0.969	0.500	1.219	1.531	1.812	2.062	2.344
30	30	0.312	0.500	0.625	0.375			0.500
32	32	0.312	0.500	0.625	0.375	0.688
34	34	0.312	0.500	0.625	0.375	0.688
36	36	0.312	0.500	0.625	0.375	0.750
42	42		0.500	0.625	0.375	0.750

STD – Standard
XS – Extra Strong
XXS – Double Extra Strong

FACE TO FACE AND END TO END DIMENSIONS OF BALL VALVE ACCORDING TO API 6D.
Valve Size		Face to Face and End to End Dimentisons
		(Full Bore Ball Valve and Reduced Bore Ball Valve)
NPS (Inch)	DN (mm)	RTJ Ends				RTJ Ends
NPS (Inch)	DN (mm)	Class150	Class 300	Class 400	Class 600	Class 900	Class1500	Class 2500
2”	50	191	232		295	371	371	454
2-1/2”	65	203	257		333	422	422	514
3”	80	216	298		359	384	473	584
4”	100	241	321	410	435	460	549	683
6”	150	406	419	498	562	613	711	927
8”	200	470	518	600	664	740	841	1038
10”	250	546	584	676	791	841	1000	1292
12”	300	622	664	765	841	968	1146	1445
14”	350	699	778	829	892	1038	1276	–
16”	400	854	905	994	854	1140	1407	–
18”	450	930	981	1095	930	1232	1559	–
20”	500	1010	1060	1200	1010	1334	1686	–
22”	550	1114	1153	1305	1114	–	–	–
24”	600	1165	1241	1407	1165	1568	1972	–
26”	650	1270	1321	1461	1270	1673	–	–
28”	700	1372	1410	1562	1372	–	–	–
30”	750	1422	1537	1664	1422	1902	–	–
32”	800	1553	1667	1794	1553	–	–	–
34”	850	1654	1794	1946	1654	–	–	–
36”	900	1756	1895	2099	1756	2315	–	–

Pipe Fittings Dimension Chart

Pipe Fittings Nominal Size		Pipe Fittings Outside	Pipe Fittings Outside	Wall Thickness T		45 Deg. Pipe Fittings LR Centre to Face B	45 Deg. Pipe Fittings LR	90 Deg. Pipe Fittings LR Centre to Face A	90 Deg. Pipe Fittings LR Weight	90 Deg. Pipe Fittings SR Centre to Face A	90 Deg. Pipe Fittings SR Weight
		Diameter Y	Diameter Y	(Pipe Fittings  Schedule)			Weight
mm	in	mm	mm	mm	Schedule	mm	kg	mm	kg	mm	kg
15	1/2”	21.3	21.3	2.78	STD	15.9	0.04	38.1	0.08	–	–
3.7	X.S	15.9	15.9	0.05	38.1	0.1	–	–	–	–	–
20	3/4”	26.7	26.7	2.87	STD	11.1	0.04	28.6	0.08	–	–
3.9	X.S	11.1	11.1	0.05	28.6	0.11	–	–	–	–	–
25	1”	33.4	33.4	3.38	STD	22.2	0.09	38.1	0.15	25.4	0.11
4.6	X.S	22.2	22.2	0.11	38.1	0.19	25.4	0.14	–	–	–
32	11/4”	42.2	42.2	3.56	STD	25.4	0.14	47.6	0.28	31.75	0.18
4.9	X.S	25.4	25.4	0.2	47.6	0.39	31.75	0.24	–	–	–
40	11/2”	48.3	48.3	3.68	STD	28.6	0.2	57.1	0.4	38.1	0.26
5.1	X.S	28.6	28.6	0.25	57.1	0.5	38.1	0.35	–	–	–
50	2”	60.3	60.3	3.91	STD	34.9	0.36	76.2	0.72	50.8	0.5
5.5	X.S	34.9	34.9	0.5	76.2	1	50.8	0.68	–	–	–
65	21/2”	73	73	5.16	STD	44.4	0.73	95.2	1.46	63.5	0.95
7	X.S	44.4	44.4	0.91	95.2	1.82	63.5	1.27	–	–	–
80	3”	88.9	88.9	5.49	STD	50.8	1.1	114.3	2.18	76.2	1.45
7.6	X.S	50.8	50.8	1.45	114.3	2.86	76.2	1.95	–	–	–
100	4”	114.3	114.3	6.02	STD	63.5	2.1	152.4	4.2	101.6	2.8
8.6	X.S	63.5	63.5	2.9	152.4	5.7	101.6	3.9	–	–	–
125	5”	141.3	141.3	6.65	STD	79.4	3.4	190	6.8	127	4.8
9.5	X.S	79.4	79.4	5	190	10	127	6.5	–	–	–
150	6”	168.3	168.3	7.11	STD	95.2	5.1	229	10.1	152.4	6.8
11	X.S	95.2	95.2	7.7	229	15.3	152.4	10.2	–	–	–
200	8”	219.1	219.1	8.18	STD	127	10.2	305	20.4	203	13.6
13	X.S	127	127	15.5	305	30.9	203	20.9	–	–	–
250	10”	273.9	273.9	9.27	STD	159	18.1	381	36.1	254	24.1
13	X.S	159	159	24.4	381	48.8	254	32.5	–	–	–
300	12”	323.9	323.9	9.52	STD	190	26.6	457	53.1	305	35.4
13	X.S	190	190	35	457	70	305	46.7	–	–	–
350	14”	355.6	355.6	9.52	STD	222	34.1	533	68.1	356	45.4
13	X.S	222	222	45	533	90	356	60	–	–	–
400	16”	406.4	406.4	9.52	STD	254	45	610	89.3	406	59.5
13	X.S	254	254	59	610	118	406	78.7	–	–	–
450	18”	457	457	9.52	STD	286	56.5	686	113	457	75.6
13	X.S	286	286	75	686	150	457	100	–	–	–
500	20”	508	508	9.52	STD	318	85	762	140	508	93.5
13	X.S	318	318	113	762	186	508	124	–	–	–
600	24”	610	610	9.52	STD	381	101.5	914	203	610	135
13	X.S	381	381	135	914	269	610	179	–	–	–

Flanges Weight Chart

Flange Weights by Pressure Class and Size
Pipe Size	150 #			300 #			600 #			900 #			1500 #			2500 #
	WN	SO	BLD	WN	SO	BLD	WN	SO	BLD	WN	SO	BLD	WN	SO	BLD	WN	SO	BLD
1/2″	2	1	1	2	1	1	2	2	2	SEE 1500 # WEIGHTS			5	4	4	7	7	7
3/4″	2	2	2	3	3	3	4	3	3	SEE 1500 # WEIGHTS			6	5	6	8	8	8
1″	3	2	2	4	3	3	4	4	4	SEE 1500 # WEIGHTS			9	8	8	12	11	11
1 1/2″	4	3	3	7	6	6	8	7	8	SEE 1500 # WEIGHTS			13	12	13	25	22	23
2″	6	5	5	9	7	8	12	9	10	SEE 1500 # WEIGHTS			25	25	25	42	37	39
2 1/2″	8	7	7	12	10	12	18	13	15	SEE 1500 # WEIGHTS			36	36	35	52	55	56
3″	10	8	9	15	13	16	23	16	20	31	26	29	48	48	48	94	83	86
4″	15	13	17	25	22	27	42	37	41	53	53	54	73	73	73	145	125	130
5″	19	15	20	32	28	35	68	63	68	86	83	87	130	130	140	245	210	225
6″	24	19	26	42	39	50	81	80	86	110	110	115	165	165	160	380	325	345
8″	39	30	45	67	58	81	120	115	140	175	170	200	275	260	300	580	485	530
10″	52	43	70	91	81	124	190	170	230	260	245	290	455	435	510	1075	930	1025
12″	80	64	110	140	115	185	225	200	295	325	325	415	690	580	690	1525	1100	1300
14″	110	90	140	180	165	250	280	230	355	400	400	520	940	NA	975	NA	NA	NA
16″	140	98	180	250	190	295	390	330	495	495	425	600	1250	NA	1300	NA	NA	NA
18″	150	130	220	320	250	395	475	400	630	680	600	850	1625	NA	1750	NA	NA	NA
20″	180	165	285	400	315	505	590	510	810	830	730	1075	2050	NA	2225	NA	NA	NA
22″	225	185	355	465	370	640	720	590	1000	NA	NA	NA	NA	NA	NA	NA	NA	NA
24″	260	220	430	580	475	790	830	730	1250	1500	1400	2025	3325	NA	3625	NA	NA	NA

Flanges Dimension Chart

DN		Dimension		ANSI B16.5 Flange Dimensional Sizes 3 to 10 inches Table Chart
(inch)
125 lbs				300 lbs		400 lbs		600 lbs		900 lbs		1500 lbs		2500 lbs
150 lbs
inch		mm		inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch			mm
3		A		7 1/2	191	81/4	210	81/4	210	8 1/4	210	9 1/2	241	10 1/2	267	12	305
		b		15/16	23.8	1 1/8	28.6	1 1/4	31.8	1 1/4	31.8	1 1/2	38.1	1 7/8	47.6	2 5/8	66.7
		D2		5	127	5	127	5	127	5	127	5	127	5	127	5	127
		D1		6	152	6 5/8	168	6 5/8	168	6 5/8	168	71/2	191	8	203	9	228.6
		n		4	4	8	8	8	8	8	8	8	8	8	8	8	8
		d		3/4	19	7/8	22.2	7/8	22.2	7/8	22.2	1	25.4	1 1/4	31.8	1 3/8	34.9
3 1/2		A		8 1/2	216	9	229	9	229	9	229	–	–	–	–	–	–
		b		15/16	23.8	13/16	30.2	13/8	34.9	13/8	34.9	–	–	–	–	–	–
		D2		5 1/2	140	5/2	140	5 1/2	140	5 1/2	140	–	–	–	–	–	–
		D1		7	178	7 1/4	184	7 1/4	184	7 1/4	184	–	–	–	–	–	–
		n		8	8	8	8	8	8	8	8	–	–	–	–	–	–
		d		3/4	19	7/8	22.2	1	25.4	1	25.4	–	–	–	–	–	–
4		A		9	229	10	254	10	254	10 3/4	273	11 1/2	292	12 1/4	311	14	356
		b		15/16	23.8	1 1/4	31.7	1 3/8	34.9	1 1/2	38.1	1 3/4	44.4	2 1/8	54	3	76.2
		D2		6  3/16	157	6  3/16	157	6  3/16	157	6  3/16	157	6  3/16	157	6  3/16	157	6  3/16	157.2
		D1		7 1/2	190	7 7/8	200	7 7/8	200	8 1/2	216	9 1/4	235	9 1/2	241	10 3/4	273
		n		8	8	8	8	8	8	8	8	8	8	8	8	8	8
		d		3/4	19	7/8	22.2	1	25.4	1	25.4	1 1/4	31.8	1 3/8	34.9	1 5/8	41.3
5		A		10	254	11	279	11	279	13	330	13 3/4	349	14 3/4	375	16 1/2	419
		b		1  5/16	23.8	13/8	34.9	1 1/2	38.1	1 3/4	44.4	2	50.8	2 7/8	73	3 5/8	92.1
		D2		7  5/16	186	7  5/16	186	7  5/16	186	7  5/16	186	7  5/16	186	7  5/16	186	7  5/16	185.7
		D1		8 1/2	216	9 1/4	235	9 1/4	235	10 1/2	267	11	279	11 1/2	292	12 3/4	324
		n		8	8	8	8	8	8	8	8	8	8	8	8	8	8
		d		7/8	22.2	7/8	22.2	1	25.4	1 1/8	28.6	1 3/8	34.9	1 5/8	41.3	1 7/8	47.6
6		A		11	279	12 1/2	318	12 1/2	318	14	356	15	381	15 1/2	394	19	483
		b		1	25.4	17/16	36.5	1 5/8	41.3	1 7/8	47.6	2  3/16	55.6	3 1/4	82.6	4 1/4	108
		D2		8 1/2	216	8 1/2	216	8 1/2	216	8 1/2	216	8 1/2	216	8 1/2	216	8 1/2	216
		D1		9 1/2	241	10 5/8	270	10 5/8	270	11 1/2	292	12 1/2	318	12 1/2	318	14 1/2	368
		n		8	8	12	12	12	12	12	12	12	12	12	12	8	8
		d		7/8	22.2	7/8	22.2	1	25.4	1 1/8	28.6	1 1/4	31.8	1 1/2	38.1	2 1/8	54
8		A		13 1/2	343	15	381	15	381	16 1/2	419	18 1/2	470	19	483	21 3/4	552
		b		1 1/8	28.6	1 5/8	41.3	1 7/8	47.6	2  3/16	55.6	2 1/2	63.5	3 5/8	92.1	5	127
		D2		10 5/8	270	10 5/8	270	10 5/8	270	10 5/8	270	10 5/8	270	10 5/8	270	10 5/8	269.9
		D1		11 3/4	298	13	330	13	330	13 3/4	349	15 1/2	394	15 1/2	394	17 1/4	438
		n		8	8	12	12	12	12	12	12	12	12	12	12	12	12
		d		7/8	22.2	1	25.4	1 1/8	28.6	1 1/4	31.8	1 1/2	38.1	1 3/4	44.5	2 1/8	54
10		A		16	406	17 1/2	445	17 1/2	445	20	508	21 1/2	546	23	584	26 1/2	673
		b		1  3/16	30.2	1 7/8	47.6	2 1/8	54	2 1/2	63.5	2 3/4	69.8	4 1/4	108	6 1/2	165
		D2		12 3/4	324	12 3/4	324	12 3/4	324	12 3/4	324	12 3/4	324	12 3/4	324	12 3/4	323.8
		D1		14 1/4	362	15 1/4	387	15 1/4	387	17	432	18 1/2	470	19	483	21 1/4	540
		n		12	12	16	16	16	16	16	16	16	16	12	12	12	12
		d		1	25.4	1 1/8	28.6	1 1/4	31.8	1 3/8	34.9	1 1/2	38.1	2	50.8	2 5/8	66.7

Dimensions of ring joint Gaskets
RING NO	ASME B16.50 FLANGES					API 6B FLANGES			PCD	RING WIDTH	RING HEIGHT		GASKET WEIGHT, KG
	150#	300 -600#	900#	1500#	2500#	2000#	3000#	5000#			OVAL	OCT	OVAL	OCT
R11	–	1/2	–	–	–	–	–	–	34.14	6.35	11.2	9.7	0.05	0.05
R12	–		1/2	1/2	–	–	–	–	39.7	7.95	14.2	12.7	0.1	0.1
R13	–	3/4	–	–	–	1/2	–	–	42.88	7.95	14.2	12.7	0.1	0.1
R14	–	–	3/4	3/4	–	–	–	–	44.45	7.95	14.2	12.7	0.11	0.11
R15	1	–	–	–	–	–	–	–	47.63	7.95	14.2	12.7	0.12	0.11
R16	–	1	1	1	3/4	1	1	1	50.8	7.95	14.2	12.7	0.12	0.11
R17	1 1/4	–	–	–	–	–	–	–	57.15	7.95	14.2	12.7	0.14	0.13
R18	–	1 1/4	1 1/4	1 1/4	1	1 1/4	1 1/4	1 1/4	60.33	7.95	14.2	12.7	0.15	0.14
R19	1 1/2	–	–	–	–	–	–	–	65.1	7.95	14.2	12.7	0.16	0.15
R20*	–	1 1/2	1 1/2	1 1/2	–	1 1/2	1 1/2	1 1/2	68.28	7.95	14.2	12.7	0.17	0.15
R21	–	–	–	–	1 1/4	–	–	–	72.24	11.13	17.5	16	0.3	0.29
R22	2	–	–	–	–	–	–	–	82.55	7.95	14.2	12.7	0.2	0.19
R23*	–	2	–	–	1 1/2	2, 2 1/16	–	–	82.55	11.13	17.5	16	0.34	0.33
R24*	–	–	2	2	–	–	2, 2 1/16	2, 2 1/16	95.25	11.13	17.5	16	0.39	0.38
R25	2 1/2	–	–	–	–	–	–	–	101.6	7.95	14.2	12.7	0.25	0.23
R26*	–	2 1/2	–	–	2	2 1/2, 2 9/16	–	–	101.6	11.13	17.5	16	0.42	0.41
R27*	–	–	2 1/2	2 1/2	–	–	2.5, 2 9/16	2.5, 2 9/16	107.95	11.13	17.5	16	0.45	0.43
R28	–	–	–	–	2 1/2	–	–	–	111.13	12.7	19.1	17.5	0.57	0.55
R29	3	–	–	–	–	–	–	–	114.3	7.95	14.2	12.7	0.28	0.26
R30	–	3	–	–	–	–	–	–	117.48	11.13	17.5	16	0.48	0.47
R31*	–	3	3	–	–	3, 3 1/8	3, 3 1/8	–	123.83	11.13	17.5	16	0.51	0.5
R32	–	–	–	–	3	–	–	–	127	12.7	19.1	17.5	0.65	0.63
R33	3 1/2	–	–	–	–	–	–	–	131.78	7.95	14.2	12.7	0.32	0.3
R34	–	3 1/2	–	–	–	–	–	–	131.78	11.13	17.5	16	0.54	0.52
R35*	–	–	–	3	–	–	–	3, 3 1/8	136.53	11.13	17.5	16	0.56	0.55
R36	4	–	–	–	–	–	–	–	149.23	7.95	14.2	12.7	0.37	0.34
R37*	–	4	4	–	–	4, 4 1/16	4, 4 1/16	3 1/2	149.23	11.13	17.5	16	0.62	0.6
R38	–	–	–	–	4	–	–	–	157.18	15.88	22.4	20.6	1.16	1.14
R39*	–	–	–	4	–	–	–	4, 4 1/16	161.93	11.13	17.5	16	0.67	0.65
R40	5	–	–	–	–	–	–	–	171.45	7.95	14.2	12.7	0.42	0.39
R41*	–	5	5	–	–	5, 5 1/8	5, 5 1/8	–	180.98	11.13	17.5	16	0.75	0.73
R42	–	–	–	–	5	–	–	–	190.5	19.05	25.4	23.9	1.91	1.88
R43	6	–	–	–	–	–	–	–	193.68	7.95	14.3	12.7	0.48	0.44
R44*	–	–	–	5	–	–	–	5, 5 1/8	193.68	11.13	17.5	16	0.8	0.78
R45*	–	6	6	–	–	6,7 1/16	6,7 1/16		211.15	11.13	17.5	16	0.87	0.85
R46*	–	–	–	6	–	–	–	6,7 1/16	211.15	12.7	19.05	17.5	1.08	1.05
R47*	–	–	–	–	6	–	–	–	228.6	19.05	25.4	23.9	2.29	2.26
R48	8	–	–	–	–	–	–	–	247.65	7.95	14.3	12.7	0.61	0.56
R49*	–	8	8	–	–	8, 9	8, 9	–	269.88	11.13	17.5	16	1.11	1.09
R50*	–	–	–	8	–	–	–	8, 9	269.88	15.88	22.22	20.6	1.99	1.95
R51	–	–	–	–	8	–	–	–	279.4	22.23	28.6	26.9	3.65	3.69
R52	10	–	–	–	–	–	–	–	304.8	7.95	14.3	12.7	0.75	0.69
R53*	–	10	10	–	–	10, 11	10, 11	–	323.85	11.13	17.5	16	1.34	1.3
R54*	–	–	–	10	–	–	–	10, 11	323.85	15.88	22.22	20.6	2.39	2.35
R55	–	–	–	–	10	–	–	–	342.9	28.58	36.51	35.1	7.35	7.68
R56	12	–	–	–	–	–	–	–	381	7.95	14.3	12.7	0.93	0.87
R57*	–	12	12	–	–	12, 13 5/8	12, 13 5/8	–	381	11.13	17.5	16	1.57	1.53
R58	–	–	–	12	–	–	–	–	381	22.23	28.6	26.9	4.98	5.03
R59	14	–	–	–	–	–	–	–	396.88	7.95	14.5	12.7	0.98	0.9
R60	–	–	–	–	12	–	–	–	406.4	31.75	39.7	38.1	10.47	11.1
R61	–	14	–	–	–	14	14	–	419.1	11.13	17.5	16	1.73	1.69
R62	–	–	14	–	–	–	–	–	419.1	15.88	22.22	20.6	3.09	3.04
R63*	–	–	–	14	–	–	–	–	419.1	25.4	33.33	31.8	7.33	7.54
R64	16	–	–	–	–	–	–	–	454.03	7.95	14.2	12.7	1.12	1.03
R65*	–	16	–	–	–	16, 16 3/4	–	–	469.9	11.13	17.5	16	1.94	1.89
R66*	–	–	16	–	–	–	16, 16 3/4	–	469.9	15.88	22.4	20.6	3.47
														3.4
R67	–	–	–	16	–	–	–	–	469.9	28.58	36.6	35.1	10.07	10.5
R68	18	–	–	–	–	–	–	–	517.53	7.95	14.2	12.7	1.28	1.18
R69*	–	18	–	–	–	18	–	–	533.4	11.13	17.5	16	2.2	2.15
R70*	–	–	18	–	–	–	18	–	533.4	19.05	25.4	23.9	5.35	5.27
R71	–	–	–	18	–	–	–	–	533.4	28.58	36.6	35.1	11.43	12
R72	20	–	–	–	–	–	–	–	558.8	7.95	14.2	12.7	1.38	1.27
R73*	–	20	–	–	–	20, 20 3/4	–	–	584.2	12.7	19.1	17.5	2.99	2.92
R74*	–	–	20	–	–	–	20, 20 3/4	–	584.2	19.05	25.4	23.9	5.85	5.77
R75	–	–	–	20	–	–	–	–	584.2	31.75	39.6	38.1	15.05	15.9
R76	24	–	–	–	–	–	–	–	673.1	7.95	14.2	12.7	1.66	1.53
R77	–	24	–	–	–	–	–	–	692.15	15.88	22.4	20.6	5.11	5.01
R78	–	–	24	–	–	–	–	–	692.15	25.4	33.3	31.8	12.1	12.5
R79	–	–	–	24	–	–	–	–	692.15	34.93	44.5	41.4	22.58	22.1
R80	–	–	–	–	–	–	–	–	615.95	7.95	14.29**	12.7	1.59	1.4
R81	–	–	–	–	–	–	–	–	635	14.3	20.64**	19.1	4.05	3.86
R82*	–	–	–	–	–	–	–	–	57.15	11.13	17.46**	16	0.23	0.23
R84*	–	–	–	–	–	–	–	–	63.5	11.13	17.46**	16	0.25	0.25
R85*	–	–	–	–	–	–	–	–	79.38	12.7	19.05**	17.5	0.4	0.4
R86*	–	–	–	–	–	–	–	–	90.5	15.88	22.22**	20.6	0.65	0.65
R87*	–	–	–	–	–	–	–	–	100.03	15.88	22.22**	20.6	0.72	0.72
R88*	–	–	–	–	–	–	–	–	123.83	19.05	25.4**	23.9	1.22	1.22
R89*	–	–	–	–	–	–	–	–	114.3	19.05	25.4**	23.9	1.13	1.13
R90*	–	–	–	–	–	–	–	–	155.58	22.23	28.58**	26.9	2.05	2.05
R91*	–	–	–	–	–	–	–	–	260.35	31.75	39.68**	38.1	7.1	7.1
R92	–	–	–	–	–	–	–	–	228.6	11.13	17.5	16	0.94	0.92
R93	–	26	–	–	–	–	–	–	749.3	19.05	25.4**	23.9	7.4	7.4
R94	–	28	–	–	–	–	–	–	800.1	19.05	25.4**	23.9	7.9	7.9
R95	–	30	–	–	–	–	–	–	857.25	19.05	25.4**	23.9	8.47	8.47
R96	–	32	–	–	–	–	–	–	914.4	22.23	28.58**	26.9	12.08	12.1
R97	–	34	–	–	–	–	–	–	965.2	22.23	28.58**	26.9	12.75	12.8
R98	–	36	–	–	–	–	–	–	1022.4	22.23	28.58**	26.9	13.51	13.5
R99*	–	–	–	–	–	–	–	–	234.95	11.13	17.46**	16	0.95	0.95
R100	–	–	26	–	–	–	–	–	749.3	28.58	36.51**	35.1	16.79	16.8
R101	–	–	28	–	–	–	–	–	800.1	31.75	39.68**	38.1	21.83	21.8
R102	–	–	30	–	–	–	–	–	857.25	31.75	39.68**	38.1	23.39	23.4
R103	–	–	32	–	–	–	–	–	914.4	31.75	39.68**	38.1	24.95	25
R104	–	–	34	–	–	–	–	–	965.2	34.93	44.45**	41.4	31.49	31.5
R105	–	–	36	–	–	–	–	–	1022.4	34.93	44.45**	41.4	33.35	33.4
Dimensions of Spiral Wound Gaskets
NPS			Inner Ring			Sealing Element						Outer Ring
			d1			d2			d3			d4
2-Jan			14.2			19.1			31.8			47.8
4-Mar			20.6			25.4			39.6			57.2
1			26.9			31.8			47.8			66.8
1.1/4			38.1			47.8			60.5			76.2
1.1/2			44.5			54.1			69.9			85.9
2			55.6			69.9			85.9			104.9
2.1/2			66.5			82.6			98.6			124
3			81			101.6			120.7			136.7
4			106.4			127			149.4			174.8
5			131.8			155.7			177.8			196.9
6			157.2			182.6			209.6			222.3
8			215.9			233.4			263.7			279.4
10			268.2			287.3			317.5			339.9
12			317.5			339.9			374.7			409.7
14			349.3			371.6			406.4			450.9
16			400.1			422.4			463.6			514.4
18			449.3			474.7			527.1			549.4
20			500.1			525.5			577.9			606.6
24			603.3			628.7			685.8			717.6