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产品详情

DOLDR型电动超高真空插板阀产品概述：

DOLDR型电动超高真空插板阀是通过电动装置驱动阀杆带动阀板作上下运动，达到阀门的开启或关闭。阀门用于接通或切断真空管路中的气流。适用介质为纯净空气和非腐蚀性气体，带反馈信号装置。

DOLDR electric ultra-high vacuum gate valve uses electric device to drive the stem, moving valve disc up and down to make the valve opened or closed. It is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases. With signal feedback device.

DOLDR型电动超高真空插板阀主要技术性能

Main Technical Performance

适用范围：Applicability	105～1.3×10-7Pa
阀门漏率：Valve Leak Rate	≤1.3×10-7Pa.L/S.(DN≤200) ≤6.7×10-7Pa.L/S.(DN≥250)
适用温度：Applicable Temperature	-30～+150℃
阀门开启时阀板两侧的压差： The differential pressure between the two sides of valve disc upon valve opening:	≤2.7×103Pa.
电源：Valve of power	220V/50Hz

主要零件材料

Materials of Main Parts

阀体、阀板：不锈钢

密封件：氟橡胶、波纹管(轴封)、丁腈橡胶。

Body, and disc: stainless steel

Sealing element: Viton, bellows(shaft seal), NBR

DOLDR型电动超高真空插板阀外形及连接尺寸(mm)

进口电动真空插板阀0.jpg

Overall and Connection Dimensions(mm)

Model 型号	DN	A	H	D	Do	D1	D2	D3	L	L1	G	E	n-d	法兰标准
CCD-50	50	60	92	89	72.4	61.6	55.6		515	153	220	124	8-M8	GB6071
CCD-63	63	65	105	114	92.1	82.6	76.6		566	180	220	124	8-M8
CCD-80	80	65	130	130	110	99	93		603	200	220	124	16-M8
CCD-100	100	70	152	152	130.2	120.7	114.7		653	267	220	124	16-M8
CCD-150	150	70	202	202	181	171.5	165.5		771	350	270	150	20-M8
CCD-200	200	80	251	253	231.8	222.3	216.6		889	424	270	150	24-M8
CCD-250	250	85	300	314	288	308	275	271	1127	574	350	200	24-M10	JB5278