GDC-J電磁高真空擋板閥

GDC-J型電磁高真空擋板閥是以電磁力為動(dòng)力直接帶動(dòng)閥板動(dòng)作，使閥門開啟或關(guān)閉。適用于真空系統(tǒng)中，用來切斷或?qū)饬鳌＿m用介質(zhì)為純凈空氣和非腐蝕性氣體。 帶反饋信號(hào)。

■ GDC-] Electro High Vacuum Flapper Valve     ■ GDC-JQelectro high vacuum butterfly valve uses electromagnetic force to directly drive valve disc working. thus to make valve opened ro closed. It is applicable for vacuum system to cut off or put through the airflow. When valve is closed. and there is atmospheric pressure above the sealing face and vacuum below the sealing face, here the sealing effect is the best. Applicable medium can be pure air and noncorrosive gases.

■ 主要技術(shù)性能 Main Technical Performance     ■ ■ ■ 　適用范圍：Applicability 　105～1.3×10-4Pa 　閥門漏率：Valve Leak Rate 　≤1.3×10-4Pa.L/S. 　適用溫度：Applicability 　-30～+50℃ 　線圍溫升：Coil Temperature Rise 　≤65℃ 　開閉時(shí)間：Open-close Time 　≤5S 　電源電壓：Mains Voltage 　220V/50Hz 　安裝方向：Mounting Direction 　任意（可反頂一個(gè)大氣壓）

■ 主要零件材料 Materials of Main Parts     ■ ■ 閥體、閥板：碳鋼或不銹鋼 密封件：丁腈橡膠、氟橡膠、波紋管（軸封）。 Body, and disc: carbon steel or stainless steel Sealing element: NBR, Viton, bellows（shaft seal）

CONSTRUCTION FIGHTS（mm）

■ 外形及連接尺寸（mm） Overall and Connection Dimensions（mm）

Model 型號(hào) DN D1 D A B H GDC-J16（b） 16 17.2 30 40 55 193 GDC-J25（b） 25 26.2 40 50 60 203 GDC-J32（b） 32 34.2 55 58 70 237 GDC-J40（b） 40 41.2 55 65 70 244

相關(guān)真空閥產(chǎn)品系列:

CCD電動(dòng)超高真空插板閥           GUQ型－氣動(dòng)高真空（壓力）球閥         GUD電動(dòng)真空球閥

          GU手動(dòng)真空球閥                GIQ型－氣動(dòng)高真空蝶閥             GID電動(dòng)高真空蝶閥

        GI高真空蝶閥            GDQ氣動(dòng)高真空擋板閥             GDC-J電磁高真空擋板閥

GDC-5 電磁高真空擋板閥        GUD系列電動(dòng)真空球閥           CCQ 氣動(dòng)超高真空插板閥

CC超高真空插板閥           DYC-JQ電磁真空壓差閥           DDC-JQ電磁真空帶充氣閥

GM高真空壓力隔膜閥           真空管道連接件                GD高真空擋板閥