Butterfly valve | China butterfly valve | wafer type butterfly valve | Cast steel flange butterfly valve | Triple offset metal seal butterfly valve | Flowcontrol butterfly valve | High performance butterfly valve-NINGBO VALVE FACTORY

1) Standards:
A) Manufacture: GB12238, MSS-SP 67, API609
B)Face to Face Dimensions: ANSI B16.10, MSS SP-67, MSS SP-68 or API 609
C) Pipe flange: JB/T74 90, GB12380, HG20615~20635, SH3006, ANSI B16. 5
D) Testing and inspection: GB/T13927, API598

2) Body materials: CI, DI, WCB, SS
Disc: DI, SS304, SS316, Aluminum Bronze
Split Stem: WCB, SS416, SS304, SS316
Seat: NBR, EPDM, PTFE, VITON

3) Flange drilling: DIN PN10/PN16
BS4504, BS 10D/E
ISO2084, ISO2531
ANSI 125/150, AS2129
ASA125/150
JIS 5K/10K

Main Material

Parts	Body	Disc	Stem	Seal
Material	CI DI WCB SS	DI CS SS	CS SS 416 SS 304/316	NBR EPDM VITON Teflon

Dimensions

DN	Dimensions(mm)			0.6MPa		1.0MPa		1.6MPa
DN	L	H1	H2	D1	n-φM	D1	n-φM	D1	n-φM
50	43	80	160	110	4-φ14	120	4-φ18	125	4-φ18
65	46	88	175	130	4-φ14	136	4-φ18	145	4-φ18
80	46	96	180	150	4-φ118	160	4-φ18	160	4-φ18
100	52	114	200	170	4-φ18	185	4-φ18	180	4-φ18
125	56	128	213	200	4-φ18	215	4-φ18	210	4-φ18
150	56	140	225	225	4-φ18	238	4-φ22	240	4-φ22
200	60	175	260	280	4-φ18	295	4-φ22	295	4-φ22
250	68	202	290	335	4-φ18	357	4-φ22	355	4-φ26
300	78	242	330	395	4-φ22	407	4-φ22	410	4-φ26
350	78	266	360	445	4-φ22	467	4-φ22	470	4-φ30
400	102	298	390	495	4-φ22	515	4-φ26	525	4-φ33
450	114	315	410	550	4-φ22	565	4-φ26	585	4-φ36
500	127	348	430	600	4-φ22	620	4-M24	650	4-M30
600	154	400	490	705	4-φ26	725	4-M27	770	4-M33
700	165	520	550	810	4-φ26	840	4-M27	840	4-M33
800	190	591	610	920	4-φ30	950	4-M30	950	4-M36
900	216	660	680	1020	4-M27	1050	4-M30	1050	4-M36
1000	254	670	835	1120	4-M27	1160	4-M33	1170	4-M39
1200		780		1340	4-M30	1380	4-M36	1390	4-M45
1400				1560	4-M33	1590	4-M39	1590	4-M45
1600				1760	4-M33	1820	4-M45	1820	4-M52

Lista de Productos

Cont��ctenos

Productos