Electric sector blind valve-Metallurgical valve series-冶金阀厂家-上海冠环阀门制造有限公司

Product overview

The electric fan blind valve is mainly composed of left valve body, right valve body, fan gate, stainless steel bellows, electric drive device, electric clamping device and other parts. The valve body adopts three-point locking fan plate structure. The sealing part adopts stainless steel and rubber sealing ring, which has good sealing performance and long service life. The sealing ring is located on the ram, which is easy to replace the sealing ring during maintenance. Electric operation, smooth work, flexible start and reliable action. The clamping mechanism adopts screw nut for clamping and has good self-locking property. The valve is equipped with stainless steel bellows, which has the characteristics of strong flexibility and long service life.

电动扇形盲板阀(图1)

Main outer size

DN	D	D1	b	N-Φd	B	L	L1	H	n1-Φd1
200	320	280	22	8-Φ18	500	580	110	350	4-Φ12
250	375	335	24	12-Φ18	500	580	150	400	4-Φ12
300	440	395	24	12-Φ22	500	580	150	450	4-Φ12
350	490	445	24	12-Φ22	600	580	200	480	4-Φ15
400	540	495	24	16-Φ22	600	680	200	500	4-Φ15
450	595	550	26	16-Φ22	600	680	250	530	4-Φ15
500	645	600	26	20-Φ22	600	680	300	580	4-Φ15
600	755	705	26	20-Φ26	600	680	300	630	4-Φ15
700	860	810	26	24-Φ26	600	680	350	680	4-Φ18
800	975	920	26	24-Φ30	800	680	400	730	4-Φ18
900	1075	1020	26	24-Φ30	800	710	400	780	4-Φ18
1000	1175	1120	26	28-Φ30	800	710	500	830	4-Φ20
1100	1275	1220	26	28-Φ30	800	710	500	880	4-Φ20
1200	1375	1320	26	32-Φ30	800	830	600	940	6-Φ20
1300	1475	1420	26	32-Φ30	800	830	600	990	6-Φ20
1400	1575	1520	26	36-Φ30	850	830	700	1040	6-Φ20
1500	1675	1620	26	36-Φ30	850	830	750	1090	6-Φ22
1600	1790	1730	26	40-Φ30	850	830	800	1140	6-Φ22