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力直接帶動閥板動作，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?。適用介質(zhì)為純凈空氣和非腐蝕性氣體。 帶反饋信號。

■ 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.there is atmospheric pressure above the sealing facevacuum below the sealing face, here the sealing effect is the best. Applicable medium can be pure airnoncorrosive 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,disc: carbon steel or stainless steel Sealing element: NBR, Viton, bellows(shaft seal)

CONSTRUCTION FIGHTS(mm)

■ 外形及連接尺寸(mm) OverallConnection Dimensions(mm)

Model 型號 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電動超高真空插板閥           GUQ型－氣動高真空(壓力)球閥         GUD電動真空球閥

          GU手動真空球閥                GIQ型－氣動高真空蝶閥             GID電動高真空蝶閥

        GI高真空蝶閥            GDQ氣動高真空擋板閥             GDC-J電磁高真空擋板閥

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

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