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SD643H-6-DN50,SD643H-10-DN65,SD643H-16-DN80,SD643H-6-DN100,SD643H-10-DN125,氣動法蘭式伸縮蝶閥

一、產品[氣動法蘭式伸縮蝶閥]的詳細資料：

產品型號：SD643H

產品名稱：氣動法蘭式伸縮蝶閥

產品特點：氣動傳動法蘭式伸縮蝶閥,傳動伸縮蝶閥,氣動傳動伸縮蝶閥

二、氣動法蘭式伸縮蝶閥SD643H/F/X-6/10/16系列連接尺寸：

公稱通徑		外形尺寸（參考值）							法蘭尺寸和螺栓孔尺寸（標準值）
公稱通徑		H	H1	設計最大長度	設計最小長度	設計長度	A	B	0.6MPa				1.0MPa				1.6MPa
毫米	英寸	H	H1	設計最大長度	設計最小長度	設計長度	A	B	D	D1	D2	n-d	D	D1	D2	n-d	D	D1	D2	n-d
50	2	80	400	164	138	151	245	72	140	110	88	4-14	165	125	99	4-18	165	125	99	4-18
65	2 1/2	93	400	190	154	172	245	72	160	130	108	4-14	185	145	118	4-18	185	145	118	4-18
80	3	100	410	195	163	177	245	72	190	150	124	4-18	200	160	132	8-18	200	160	132	8-18
100	4	110	430	227	184	206	355	92	210	170	144	4-18	220	180	156	8-18	220	180	156	8-18
125	5	125	465	254	201	215	355	92	240	200	174	8-18	250	210	184	8-18	250	210	184	8-18
150	6	143	615	240	195	225	355	92	265	225	199	8-18	285	240	211	8-22	285	240	211	8-22
200	8	170	685	265	215	245	250	170	320	280	254	8-18	340	295	266	8-22	340	295	266	12-22
250	10	198	740	295	235	265	250	170	375	335	309	12-18	395	350	319	12-22	405	355	319	12-26
300	12	223	800	308	254	282	450	220	440	395	363	12-22	445	400	370	12-22	460	410	370	12-26
350	14	253	860	325	271	300	450	220	490	445	413	12-22	505	460	429	16-22	520	470	429	16-26
400	16	283	945	345	283	314	450	280	540	495	463	16-22	565	515	480	16-26	580	525	480	16-30
450	18	308	1000	370	314	340	650	280	595	550	518	16-22	615	565	530	20-26	640	585	548	20-30
500	20	335	1060	377	316	346	650	280	645	600	568	20-22	670	620	582	20-26	715	650	609	20-33
600	24	390	1170	446	388	417	850	380	755	705	667	20-26	780	725	682	20-30	840	770	720	20-36
700	28	448	1325	445	395	425	850	380	860	810	772	24-26	895	840	794	24-30	910	840	794	24-36
800	32	508	1445	479	425	455	1250	380	975	920	878	24-30	1015	950	901	24-33	1025	950	901	24-39
900	36	558	1555	515	455	485	1250	380	1075	1020	978	24-30	1115	1050	1001	28-33	1125	1050	1001	28-39
1000	40	615	1675	525	465	495	1500	580	1175	1120	1078	28-30	1230	1160	1112	28-36	1255	1170	1112	28-42
1200	48	735	1925	574	512	542	1500	580	1405	1340	1295	32-33	1455	1380	1328	32-39	1485	1390	1328	32-48

SD643H-6-DN65,SD643H-6-DN80,SD643H-6-DN125,SD643H-6-DN150,SD643H-6-DN200,SD643H-6-DN250,
SD643H-6-DN300,SD643H-6-DN350,SD643H-6-DN400,SD643H-6-DN450,SD643H-6-DN500,SD643H-6-DN600,
SD643H-6-DN700,SD643H-6-DN800,SD643H-6-DN900,SD643H-6-DN1000,SD643H-6-DN1200,
SD643H-10-DN50,SD643H-10-DN80,SD643H-10-DN100,SD643H-10-DN150,SD643H-10-DN200,SD643H-10-DN250,
SD643H-10-DN300,SD643H-10-DN350,SD643H-10-DN400,SD643H-10-DN450,SD643H-10-DN500,SD643H-10-DN600,
SD643H-10-DN700,SD643H-10-DN800,SD643H-10-DN900,SD643H-10-DN1000,SD643H-10-DN1200,
SD643H-16-DN50,SD643H-16-DN65,SD643H-16-DN100,SD643H-16-DN125,SD643H-16-DN150,SD643H-16-DN200,
SD643H-16-DN250,SD643H-16-DN300,SD643H-16-DN350,SD643H-16-DN400,SD643H-16-DN450,SD643H-16-DN500,
SD643H-16-DN600,SD643H-16-DN700,SD643H-16-DN800,SD643H-16-DN900,SD643H-16-DN1000,SD643H-16-DN1200,