·规格 主要尺寸

DN		150Lb凸面法兰RF
mm	in	L	D	D1	D2	b	n-φd	H	DO
150	6	394	279	241.3	216	25.4	8-φ22.5	219	330
200	8	457	343	298.5	270	28.4	8-φ22.5	273	398
250	10	533	406	362.0	324	30.2	12-φ25.4	360	495
300	12	610	483	431.8	381	32.0	12-φ25.4	395	580
350	14	686	533	476.3	413	35.0	12-φ29	430	625
400	16	762	597	539.8	470	36.6	16-φ29	470	670
450	18	864	635	577.9	533	39.6	16-φ32	550	698
500	20	914	698	635.0	584	43.0	20-φ32	580	840
600	24	1067	813	749.3	692	47.8	20-φ35	700	1050
700	28	1245	837	795.3	762	44.5	40-φ22.5	1100	800
800	32	1372	941	900	864	46,0	48-φ22.5	1150	800
900	36	1524	1057	1009.7	972	52.3	44-φ25.4	1230	800
1000	40	1721	1175	1120.6	1080	55.6	44-φ28.5	1230	800
1050	42	1829	1226	1171.5	1130	58.7	48-φ28.5	1480	800
1200	48	2180	1392	1335	1289	65	44-φ32	1610	800
1400	56	2300	1600	1543	1492.3	73.2	60-φ32	1780	800
1500	60	2400	1725.7	1662.2	1600	76.2	52-φ35	1865	800

·规格 主要尺寸

DN		300Lb凸面法兰RF
mm	in	L	D	D1	D2	b	n-φd	H	DO
150	6	403	318	269.7	216	36.6	12-φ22.5	21 9	330
200	8	502	381	330.2	270	41.2	12-φ25.4	273	398
250	10	568	444	387.4	324	47.8	16-φ28.5	360	495
300	12	648	521	450.8	381	50.8	16-φ32	395	580
350	14	762	584	514.4	413	54.0	20-φ32	430	625
400	16	838	648	571.5	470	57.2	20-φ35	470	670
450	18	914	711	628.7	533	60.5	24-φ35	550	698
500	20	991	775	685.8	584	63.5	24-φ35	580	840
600	24	1143	914	812.8	692	70.0	24-φ41	700	1050
700	28	1346	921	857.3	787.4	90.0	36-φ35	1100	800
800	32	1524	1054	978	902	103	32-φ41.2	1150	800
900	36	1727	1171.5	1089.2	1010	103	32-φ44.5	1230	800
1000	40	2083	1273	1190.8	1115	115.8	40-φ44.5	1230	800
1050	42	2050	1333.5	1244.6	1168.4	119	36-φ47.8	1480	800
1200	48	2180	1511.3	1416	1327.2	128.5	40-φ50.8	1610	800
1400	56	2300	1765.3	1651	1536.7	154	36-φ60.5	1780	800
1500	60	2400	1878	1764	1651	151	40-φ60.5	1865	800
600Lb凸面法兰RF
150	6	559	356	292.1	216	47.8	12-φ28.5	250	300
200	8	660	419	349.3	270	56	12-φ32	294	374
250	10	787	508	431.8	324	63.5	16-φ35	370	445
300	12	838	559	489.0	381	67	20-φ35	420	515
350	14	889	603	527.O	413	70	20-φ38	460	550
400	16	991	686	603.3	470	76.5	20-φ41	505	615
450	18	1092	743	654.0	533	83	20-φ44.5	560	720
500	20	1194	813	723.9	584	89	24-φ44.5	630	810
600	24	1397	940	838.2	692	102	24-φ51	825	1010
700	28	1549	952.5	863.6	784.4	115.8	24-φ47.8	1180	800
800	32	1778	1085.9	984.3	895.4	130	28-φ53.8	1250	800
900	36	2083	1212.9	1105	1010	146	28-φ60.5	1315	800
1000	40	2337	1320.8	1212.9	111.3	158.8	32-φ60.5	1420	800
1050	42	2100	1403	1282.7	1168	168	28-φ63.5	1540	1000
1200	48	2400	1594	1460.5	1333.5	189	32-φ70	1680	1000
1400	56	2400	1854	1695.5	1543	217	32-φ82.5	1840	1000
1500	60	2700	1994	1822.5	1657	233	28-φ89	1915	1000

·规格 主要尺寸

DN		900Lb环槽法兰RTJ
mm	in	L	D	D1	D2	b	n-φd	H	DO
150	6	610	381	317.5	211.1	63.6	12-φ32	364	800
200	8	737	470	393.7	269.9	71.4	12-φ38	364	800
250	10	838	546	469.9	323.9	77.8	16-φ38	502	800
300	12	965	610	533.4	381.0	87.2	20-φ38	572	800
350	14	1029	641	558.8	419.1	97.0	20-φ41	675	800
400	16	1130	705	61.6	419.1	97.0	20-φ44	762	800
450	18	1219	787	685.8	466.9	111.6	20-φ50	866	800
500	20	1321	857	749.3	466.9	116	20-φ54	894	800
600	24	1549	1041	901.7	523.7	147.7	20-φ66.5	956	800
750	30	1780	1175	1035	876.3	155.4	20-φ76	1210	800
800	32	2050	1238	1092	927	160	20-φ76	1290	1000
900	36	2050	1346	1200	1029	173	24-φ76	1360	1000
1000	40	2180	1511	1340	1162	197	24-φ89	1480	1000
1200	48	2600	1784	1587.5	1384.3	233.4	24-φ102	1630	1000
1500 Lb环槽法兰RTJ
150	6	705	394	317.5	211.1	92.1	12-φ38	364	800
200	8	832	483	393 7	269.9	103.0	12-φ44.5	475	800
250	10	991	584	482.6	323.9	119.1	12-φ51	578	800
300	12	1130	673	571.5	381.0	198.2	16-φ54	696	800
350	14	1257	749	635.0	419.1	149.2	16-φ60.5	761	800
400	16	1384	826	705	419.1	146	16-φ66.5	831	800
450	18	1537	914	775	466.9	162	16-φ73	900	800
500	20	1664	984	832	466.9	178	16-φ79	950	800
600	24	2043	1168	990.6	523.7	203	16-φ92	1080	800
2500 Lb环槽法兰RTJ
150	6	927	483	368.3	228.6	120.7	8-φ54	381	800
200	8	1038	552	438.2	27934	141.3	12-φ54	505	800
250	10	1292	673	539.8	342.9	182.6	12-φ66.5	602	800
300	12	1445	762	619.3	371.3	192	12-φ73	746	800