GYC-JQ高真空電磁壓差式沖氣閥

產品名稱：內射后入在線觀看一區:GYC-JQ高真空電磁壓差式沖氣閥
產品型號：GYC-JQ
產品口徑：DN16-40mm
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)(fa)(fa)盛閥(fa)(fa)(fa)門制造有限公司主(zhu)要生產(chan)GYC-JQ高真(zhen)(zhen)空(kong)(kong)電(dian)(dian)(dian)磁(ci)(ci)壓(ya)(ya)(ya)差(cha)(cha)式(shi)(shi)沖(chong)氣(qi)(qi)(qi)(qi)(qi)閥(fa)(fa)(fa)，可提供GYC-JQ高真(zhen)(zhen)空(kong)(kong)電(dian)(dian)(dian)磁(ci)(ci)壓(ya)(ya)(ya)差(cha)(cha)式(shi)(shi)沖(chong)氣(qi)(qi)(qi)(qi)(qi)閥(fa)(fa)(fa)價格，GYC-JQ高真(zhen)(zhen)空(kong)(kong)電(dian)(dian)(dian)磁(ci)(ci)壓(ya)(ya)(ya)差(cha)(cha)式(shi)(shi)沖(chong)氣(qi)(qi)(qi)(qi)(qi)閥(fa)(fa)(fa)說明書，GYC-JQ高真(zhen)(zhen)空(kong)(kong)電(dian)(dian)(dian)磁(ci)(ci)壓(ya)(ya)(ya)差(cha)(cha)式(shi)(shi)沖(chong)氣(qi)(qi)(qi)(qi)(qi)閥(fa)(fa)(fa)實物(wu)圖，GYC-JQ高真(zhen)(zhen)空(kong)(kong)電(dian)(dian)(dian)磁(ci)(ci)壓(ya)(ya)(ya)差(cha)(cha)式(shi)(shi)沖(chong)氣(qi)(qi)(qi)(qi)(qi)閥(fa)(fa)(fa)結構圖，GYC-JQ高真(zhen)(zhen)空(kong)(kong)電(dian)(dian)(dian)磁(ci)(ci)壓(ya)(ya)(ya)差(cha)(cha)式(shi)(shi)沖(chong)氣(qi)(qi)(qi)(qi)(qi)閥(fa)(fa)(fa)外形尺寸，GYC-JQ高真(zhen)(zhen)空(kong)(kong)電(dian)(dian)(dian)磁(ci)(ci)壓(ya)(ya)(ya)差(cha)(cha)式(shi)(shi)沖(chong)氣(qi)(qi)(qi)(qi)(qi)閥(fa)(fa)(fa)執行標準，GYC-JQ高真(zhen)(zhen)空(kong)(kong)電(dian)(dian)(dian)磁(ci)(ci)壓(ya)(ya)(ya)差(cha)(cha)式(shi)(shi)沖(chong)氣(qi)(qi)(qi)(qi)(qi)閥(fa)(fa)(fa)工作原(yuan)理，GYC-JQ高真(zhen)(zhen)空(kong)(kong)電(dian)(dian)(dian)磁(ci)(ci)壓(ya)(ya)(ya)差(cha)(cha)式(shi)(shi)沖(chong)氣(qi)(qi)(qi)(qi)(qi)閥(fa)(fa)(fa)作用特點(dian)。

該高真空電磁壓差式充氣閥，是安裝在機械真空泵上的專用閥門。安裝于機械真空泵的進氣口，并與泵同步開啟和關閉。當泵停止工作或電源突然中斷時，閥門能依靠大氣與真空的壓差力使閥板自動關閉，將真空系統封閉，保持其真空度，并將大氣通過閥的節流孔充入泵腔內，從而避免泵油逆流污染真空系統。適于工作介質為空氣及非腐蝕性氣體。

GYC-JQ高真空電磁壓差式沖氣閥主要技術性能：

適用范圍(Pa)	10⁵～1x10^-3
閥門漏率(Pa.L/S)	＜1.0x10^-4
電源電壓(V/Hz)	220/50
介質溫度(℃)	-25～+50
開閉時間(S)	≤3
安裝方式	垂直或水平
法蘭標準(V/Hz)	GB4982；JB919