Specifications

Carbon Butterfly valve
1:Valve body:Cast iron,carbon steel
2:Design:API 600, API 6D, JIS,DIN
3:Size:1/2"~24"

carbon butterfly valve 

 

Main connection dimension and outline dimension
unit: mm
DN	Main Connection Dimension
	Main Outline Dimension					1.0MPa		1.6MPa		2.5MPa
	L	H	H0	A	B	D0	n-d	D0	n-d	D0	n-d
50	43	63	235	270	110	110	4-14	125	4-18	125	4-18
65	46	70	250	270	110	130	4-14	145	4-18	145	4-18
80	46	83	275	270	110	150	4-18	160	8-18	160	8-18
100	52	105	316	270	110	170	4-18	180	8-18	180	8-18
125	56	115	340	310	110	200	8-18	210	8-18	210	8-18
150	56	137	376	310	110	225	8-18	240	8-22	240	8-22
200	60	164	430	353	150	280	8-18	295	8-22	295	12-22
250	68	206	499	353	150	335	12-18	350	12-22	355	12-26
300	78	230	570	380	150	395	12-22	400	12-22	410	12-26
Wafer Soft Seal Butterfly Valve
Main connection dimension and outline dimension
unit: mm
DN	Main Connection Dimension
	Main Outline Dimension					1.0MPa		1.6MPa		2.5MPa
	L	H	H0	A	B	D0	n-d	D0	n-d	D0	n-d
50	43	63	306	180	200	110	4-14	125	4-18	125	4-18
65	46	70	321	180	200	130	4-14	145	4-18	145	4-18
80	46	83	346	180	200	150	4-18	160	8-18	160	8-18
100	52	105	387	180	200	170	4-18	180	8-18	180	8-18
125	56	115	411	180	200	200	8-18	210	8-18	210	8-18
150	56	137	117	270	280	225	8-18	240	8-22	240	8-22
200	60	164	572	270	280	280	8-18	295	8-22	295	12-22
250	68	206	646	270	280	335	12-18	350	12-22	355	12-26
300	78	230	738	380	420	395	12-22	400	12-22	410	12-26
350	78	248	761	380	420	445	12-22	460	16-22	470	16-26
400	102	289	877	450	470	495	16-22	515	16-26	525	16-30
450	114	320	938	480	490	550	16-22	565	20-26	585	20-30
500	127	343	993	480	490	600	20-22	620	20-26	650	20-33
600	154	413	1131	480	490	705	20-26	725	20-30	770	20-36
700	165	478	1476	640	660	810	24-26	840	24-30	840	24-36
800	190	525	1533	640	660	920	24-30	950	24-33	950	24-39
900	203	585	1655	750	860	1020	24-30	1050	28-33	1050	28-39
1000	216	640	1765	850	900	1020	28-30	1160	28-36	1170	28-42
1200	254	755	1995	850	900	1340	32-33	1380	30-39	1390	32