法兰标准- 产品标准 - 山西明达五金进出口有限公司}

JIS B2220

发布时间：2018-10-19

UNIT:mm

Pipe Size	Outside Diameter of Flange	Diameter of bolt circle	Bolt Hole Diameter	No. of Bolt Holes	Diameter of Raised Face	Thickness of Raised Face	Inside Diameter of Flange	Thickness of Flange		Total Length of Flange		Diameter of Hub				Radius
	Outside Diameter of Flange	Diameter of bolt circle	Bolt Hole Diameter		Diameter of Raised Face	Thickness of Raised Face	Inside Diameter of Flange	Thickness of Flange		Total Length of Flange		Small		Large		Radius
	D	C	h		g	f	d0	t	t1	T	T1	a	a1	b	b1	R	r2
	SOP,SOH,SW,LJ,TR,WN,IT,BL				WN,IT		SOP,SOH,SW	except BL	BL	SOH,SW,LJ,TR	WN	SOH,SW,LJ,TR	WN	SOH,SW,LJ,TR	WN,IT	SOH,SW,LJ,TR	WN,IT
10	75	55	12	4	39	1	17.8	9	9	13	24	23	17.3	26	26	4	4
15	80	60	12	4	44	1	22.2	9	9	13	25	27	21.7	30	31	4	4
20	85	65	12	4	49	1	27.7	10	10	15	28	33	27.2	36	38	4	4
25	95	75	12	4	59	1	34.5	10	10	17	30	41	34	44	46	4	4
32	115	90	15	4	70	2	43.2	12	12	19	33	50	42.7	53	55	4	4
40	120	95	15	4	75	2	49.1	12	12	20	34	56	48.6	60	62	4	4
50	130	105	15	4	85	2	61.1	14	14	24	36	69	60.5	73	73	4	4
65	155	130	15	4	110	2	77.1	14	14	27	39	86	76.3	91	91	4	4
80	180	145	19	4	121	2	90.0	14	14	30	41	99	89.1	105	105	4	4
90	190	155	19	4	131	2	102.6	14	14	-	41	-	101.6	-	117	-	4
100	200	165	19	8	141	2	115.4	16	16	36	41	127	114.3	130	128	4	4
125	235	200	19	8	176	2	141.2	16	16	40	43	154	139.8	161	156	4	4
150	265	230	19	8	206	2	166.6	18	18	40	49	182	165.2	189	184	4	4
175	300	260	23	8	232	2	192.1	18	18	-	49	-	190.7	-	209	-	4
200	320	280	23	8	252	2	218.0	20	20	-	53	-	216.3	-	235	-	4
225	345	305	23	12	277	2	243.7	20	20	-	54	-	241.8	-	261	-	4
250	385	345	23	12	317	2	269.5	22	22	-	61	-	267.4	-	290	-	4
300	430	390	23	12	360	3	321.0	22	22	-	62	-	318.5	-	342	-	4
350	480	435	25	12	403	3	358.1	24	24	-	73	-	355.6	-	385	-	4
400	540	495	25	16	463	3	409.0	24	24	-	76	-	406.4	-	438	-	4
450	605	555	25	16	523	3	460.0	24	24	40	79	495	457.2	500	491	5	5
500	655	605	25	20	573	3	511.0	24	24	40	79	546	508	552	541	5	5
550	720	665	27	20	630	3	562.0	26	26	42	81	597	558.8	603	593	5	5
600	770	715	27	20	680	3	613.0	26	26	44	81	648	609.6	654	643	5	5
650	825	770	27	24	735	3	664.0	26	28	48	85	702	660.4	708	698	5	5
700	875	820	27	24	785	3	715.0	26	30	48	94	751	711.2	758	748	5	5
750	945	880	33	24	840	3	766.0	28	32	52	100	802	762	810	802	5	5
800	995	930	33	24	890	3	817.0	28	34	52	100	854	812.8	862	852	5	5
850	1045	980	33	24	940	3	868.0	28	36	54	108	904	863.6	912	902	5	5
900	1095	1030	33	24	990	3	919.0	30	36	56	108	956	914.4	964	952	5	5
1000	1195	1130	33	28	1090	3	1021.0	32	40	60	116	1058	1016	1066	1052	5	5
1100	1305	1240	33	28	1200	3	1122.0	32	44	71	136	1158	1118	1170	1162	7	8
1200	1420	1350	33	32	1305	3	1224.0	34	48	77	155	1260	1219	1272	1272	7	8
1350	1575	1505	33	32	1460	3	1376.0	34	54	80	164	1414	1372	1426	1427	7	8
1500	1730	1660	33	36	1615	3	1529.0	36	58	86	172	1568	1524	1580	1582	7	10

10K

UNIT:mm

Pipe Size	Outside Diameter of Flange	Diameter of bolt circle	Bolt Hole Diameter	No. of Bolt Holes	Diameter of Raised Face	Thickness of Raised Face	Inside Diameter of Flange	Thickness of Flange		Total Length of Flange		Diameter of Hub				Radius
	Outside Diameter of Flange	Diameter of bolt circle	Bolt Hole Diameter		Diameter of Raised Face	Thickness of Raised Face	Inside Diameter of Flange	Thickness of Flange		Total Length of Flange		Small		Large		Radius
	D	C	h		g	f	d0	t	t1	T	T1	a	a1	b	b1	R	r2
	SOP,SOH,SW,LJ,TR,WN,IT,BL				WN,IT		SOP,SOH,SW	except BL	BL	SOH,SW,LJ,TR	WN	SOH,SW,LJ,TR	WN	SOH,SW,LJ,TR	WN,IT	SOH,SW,LJ,TR	WN,IT
10	90	65	15	4	46	1	17.8	12	12	16	29	23	17.3	26	28	4	4
15	95	70	15	4	51	1	22.2	12	12	16	31	27	21.7	30	33	4	4
20	100	75	15	4	56	1	27.7	14	14	20	32	33	27.2	36	38	4	4
25	125	90	19	4	67	1	34.5	14	14	20	36	41	34.0	44	47	4	4
32	135	100	19	4	76	2	43.2	16	16	22	38	50	42.7	53	56	4	4
40	140	105	19	4	81	2	49.1	16	16	24	38	56	48.6	60	62	4	4
50	155	120	19	4	96	2	61.1	16	16	24	40	69	60.5	73	75	4	4
65	175	140	19	4	116	2	77.1	18	18	27	44	86	76.3	91	92	4	4
80	185	150	19	8	126	2	90.0	18	18	30	45	99	89.1	105	105	4	5
90	195	160	19	8	136	2	102.6	18	18	-	45	-	101.6	-	117	-	5
100	210	175	19	8	151	2	115.4	18	18	36	45	127	114.3	130	130	4	5
125	250	210	23	8	182	2	141.2	20	20	40	47	154	139.8	161	156	4	5
150	280	240	23	8	212	2	166.6	22	22	40	53	182	165.2	189	184	4	5
175	305	265	23	12	237	2	192.1	22	22		55	-	190.7	-	210	-	5
200	330	290	23	12	262	2	218.0	22	22		58	-	216.3	-	238	-	5
225	350	310	23	12	282	2	243.7	22	22		58	-	241.8	-	261	-	5
250	400	355	25	12	324	2	269.5	24	24	36	65	280	267.4	292	292	6	6
300	445	400	25	16	368	3	321.0	24	24	38	68	340	318.5	346	345	6	6
350	490	445	25	16	413	3	358.1	26	26	42	79	380	355.6	386	388	6	6
400	560	510	27	16	475	3	409.0	28	28	44	85	436	406.4	442	442	6	6
450	620	565	27	20	530	3	460.0	30	30	48	90	496	457.2	502	495	6	6
500	675	620	27	20	585	3	511.0	30	30	48	99	548	508.0	554	546	6	6
550	745	680	33	20	640	3	562.0	32	34	52	111	604	558.8	610	597	6	6
600	795	730	33	24	690	3	613.0	32	36	52	112	656	609.6	662	648	6	6
650	845	780	33	24	740	3	664.0	34	38	56	116	706	660.4	712	700	6	6
700	905	840	33	24	800	3	715.0	34	40	58	132	762	711.2	770	754	6	6
750	970	900	33	24	855	3	766.0	36	44	62	139	816	762.0	824	807	6	6
800	1020	950	33	28	905	3	817.0	36	46	64	139	868	812.8	876	858	6	6
850	1070	1000	33	28	955	3	868.0	36	48	66	139	920	863.6	928	908	6	6
900	1120	1050	33	28	1005	3	919.0	38	50	70	140	971	914.4	979	959	6	6
1000	1235	1160	39	28	1110	3	1021.0	40	56	74	151	1073	1016.0	1081	1065	6	6
1100	1345	1270	39	28	1220	3	1122.0	42	62	95	170	1175	1117.6	1185	1174	8	10
1200	1465	1380	39	32	1325	3	1224.0	44	66	101	182	1278	1219.2	1290	1281	8	10
1350	1630	1540	45	36	1480	3	1376.0	48	74	110	200	1432	1371.6	1450	1438	8	10
1500	1795	1700	45	40	1635	3	1529.0	50	82	123	218	1585	1524.0	1605	1598	8	12

16K

UNIT:mm

Pipe Size	Outside Diameter of Flange	Diameter of bolt circle	Bolt Hole Diameter	No. of Bolt Holes	Diameter of Raised Face	Thickness of Raised Face	Inside Diameter of Flange	Thickness of Flange	Total Length of Flange			Diameter of Hub				Radius
	Outside Diameter of Flange	Diameter of bolt circle	Bolt Hole Diameter		Diameter of Raised Face	Thickness of Raised Face	Inside Diameter of Flange	Thickness of Flange	Total Length of Flange			Small		Large		Radius
	D	C	h		g	f	d0	t	T	T2	T1	a	a1	b	b1	R
	SOP,SOH,SW,LJ,TR,WN,IT,BL				WN,IT		SOP,SOH,SW	SOH,SW,LJ,TR,WN,IT,BL	SOH,SW,LJ	TR	WN	SOH,SW,LJ,TR	WN	SOH,SW,LJ,TR	WN,IT	SOH,SW,LJ,TR,WN,IT
10	90	65	15	4	46	1	17.8	12	16	16	31	26	17.3	28	29	4
15	95	70	15	4	51	1	22.2	12	16	16	32	30	21.7	32	34	4
20	100	75	15	4	56	1	27.7	14	20	20	34	38	27.2	42	39	4
25	125	90	19	4	67	1	34.5	14	20	20	36	46	34.0	50	47	4
32	135	100	19	4	76	2	43.2	16	22	22	39	56	42.7	60	56	5
40	140	105	19	4	81	2	49.1	16	24	24	39	62	48.6	66	62	5
50	155	120	19	8	96	2	61.1	16	24	24	40	76	60.5	80	75	5
65	175	140	19	8	116	2	77.1	18	26	27	46	94	76.3	98	92	5
80	200	160	23	8	132	2	90.0	20	28	30	49	108	89.1	112	105	6
90	210	170	23	8	145	2	102.6	20	30	-	50	120	101.6	124	118	6
100	225	185	23	8	160	2	115.4	22	34	36	56	134	114.3	138	134	6
125	270	225	25	8	195	2	141.2	22	34	40	60	164	139.8	170	162	6
150	305	260	25	12	230	2	166.6	24	38	40	69	196	165.2	202	192	6
200	350	305	25	12	275	2	218.0	26	40	-	73	244	216.3	252	244	6
250	430	380	27	12	345	2	269.5	28	44	-	81	304	267.4	312	298	6
300	480	430	27	16	395	3	321.0	30	48	-	88	354	318.5	364	352	8
350	540	480	33	16	440	3	358.1	34	52	-	104	398	355.6	408	398	8
400	605	540	33	16	495	3	409.0	38	60	-	115	446	406.4	456	452	10
450	675	605	33	20	560	3	460.0	40	64	-	126	504	457.2	514	510	10
500	730	660	33	20	615	3	511.0	42	68	-	128	558	508.0	568	561	10
550	795	720	39	20	670	3	562.0	44	70	-	135	612	558.8	622	616	10
600	845	770	39	24	720	3	613.0	46	74	-	141	666	609.6	676	670	10

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