GDC-J型電磁高真空擋板閥

產品名稱：下載黃色:GDC-J型電磁高真空擋板閥
產品型號：GDC-J型
產品口徑：DN16-80mm
產品壓力：負壓
產品材質：碳鋼，不銹鋼
聯系電話：021-51061127
聯系傳真：021-51062214
Email：fashengfamen@126.com
聯系人：陳云非
聯系手機：18217570461
QQ：203398752
公司名：上海閥盛閥門制造有限公司
帳號：03416900040048386
開戶行：農行上海水清南路支行
售后承諾：質保一年，質量三包：包修、包換、包退。

上海閥(fa)盛閥(fa)門(men)制造有限公司主要(yao)生產GDC-J型(xing)(xing)(xing)電(dian)(dian)(dian)磁高真(zhen)空(kong)(kong)(kong)擋板(ban)(ban)(ban)(ban)閥(fa)，可(ke)提供GDC-J型(xing)(xing)(xing)電(dian)(dian)(dian)磁高真(zhen)空(kong)(kong)(kong)擋板(ban)(ban)(ban)(ban)閥(fa)價(jia)格，GDC-J型(xing)(xing)(xing)電(dian)(dian)(dian)磁高真(zhen)空(kong)(kong)(kong)擋板(ban)(ban)(ban)(ban)閥(fa)說明書，GDC-J型(xing)(xing)(xing)電(dian)(dian)(dian)磁高真(zhen)空(kong)(kong)(kong)擋板(ban)(ban)(ban)(ban)閥(fa)實物圖，GDC-J型(xing)(xing)(xing)電(dian)(dian)(dian)磁高真(zhen)空(kong)(kong)(kong)擋板(ban)(ban)(ban)(ban)閥(fa)結構圖，GDC-J型(xing)(xing)(xing)電(dian)(dian)(dian)磁高真(zhen)空(kong)(kong)(kong)擋板(ban)(ban)(ban)(ban)閥(fa)外形尺寸，GDC-J型(xing)(xing)(xing)電(dian)(dian)(dian)磁高真(zhen)空(kong)(kong)(kong)擋板(ban)(ban)(ban)(ban)閥(fa)執行標準，GDC-J型(xing)(xing)(xing)電(dian)(dian)(dian)磁高真(zhen)空(kong)(kong)(kong)擋板(ban)(ban)(ban)(ban)閥(fa)工作原理，GDC-J型(xing)(xing)(xing)電(dian)(dian)(dian)磁高真(zhen)空(kong)(kong)(kong)擋板(ban)(ban)(ban)(ban)閥(fa)作用(yong)特點。

GDC-J型電磁高真空擋板閥是靠電磁力和彈簧復位力，用以打開或關閉的閥門，適用于真空系統中用以打開或隔斷氣流之用。當閥關閉時，允許閥板密封面上側承受大氣壓，下側為真空，在此狀態下接通電器控制盒電源后，閥板能正常開啟。適于工作介質為空氣、非腐蝕性及不含顆粒灰塵的氣體。

GDC-J型電磁高真空擋板閥主要技術性能：

適用范圍(Pa)	10⁵～6.7x10^-4
閥門漏率(Pa.L/S)	≤6.7x10^-4
適用溫度（℃）	-25～+40
線圈溫升（℃）	≤65
開閉時間（S）	3～5
電源電壓（V/Hz）	220±10%/50
安裝方式	垂直

GDC-J型電磁高真空擋板閥(圖一)(KF)連接及外形尺寸:

型號	通徑(DN)	ΦW	ΦD	ΦB	H	A	法蘭標準
GDC-J16A/KF	16	68	30	17.2	186	40	GB4982
GDC-J25A/KF	25	82	40	26.2	193	50
GDC-J40/KF	40	110	55	41.2	270	65
GDC-J50A/KF	50	125	75	52.2	307	70	/

GDC-J型電磁高真空擋板閥(圖二)連接及外形尺寸:

型號	通徑(DN)	ΦW	ΦB	H	h	bxb	n-b	法蘭標準
GDC-J16A	16	68	42	165	28	48x48	4-M5	JB919
GDC-J25A	25	82	55	190	35	58x58	4-M6
GDC-J32	32	92	64	217	40	68x68	4-M6
GDC-J40	40	110	70	240	44	80x80	4-M6
GDC-J50A	50	125	90	285	56	95x95	4-M8
GDC-J65	65	135	105	315	65	115x115	4-M8
GDC-J80	80	165	125	358	75	140x140	4-M8