本公司专业生产各类气动电动调节阀、蝶阀、球阀。
The company specializes in the production of various kinds of electric pneumatic control valve, butterfly valves, valve.
电动或液动插板阀通常与非金属密封蝶阀配系运用。
Electric or hydraulic flapper valves are usually equipped with non-metal sealing butterfly valve system to use.
VTLEBUF 01型电动高真空蝶阀是以电动装置驱动阀杆与阀板执行启闭动作。
VTLEBUF01 electric high vacuum butterfly valve USES electric device to drive the stem disc to perform open close action.
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