对于工业蝶阀，法兰还是标准连接方式。
Flanges are also the standard connection for industrial butterfly type valves.
注：为了方便客户安装要求，本表给定的数值系与蝶阀链接的标准法兰尺寸，简图中尺寸代号仅是其中一部分。
Note:In order to be convenient for the installation of clients, the numerical value, butterfly valvejoint standard flange size and size code in the table are only one part of them.
协羽蝶阀是设计用于管路系统连接，两个法兰间的连接或一个法兰间的连接或一个法兰间的连接用于一边已经固定的管路系统。
Hsieh Yu butterfly valve is designed for pipeline system connection between two flanges or with one flange for connection with the pipeline system of which one side has been fixed.
法兰内嵌结构蝶阀可选择工厂安装316不锈钢或镀锌铁钢法兰内嵌件。
Lug insert Style valve has factory installed SS316 or zinc plated lug inserts.
软钢板法兰，不锈钢铸板法兰，片型蝶阀， 2片式法兰型球阀， 钢板。
Mild steel plate flanges , cast stainless steel flanges , wafer-type butterfly valve, 2-piece flange-type ball valve, steel plate.
常用的蝶阀有对夹式蝶阀和法兰式蝶阀两种。
Butterfly valves are commonly used for clip-on butterfly valve and two Flanged butterfly valve.
本蝶阀系我公司最新研制的法兰蝶阀，主要适用于水厂、电厂、钢厂；台炼、造纸、化工、饮食等系统供排水用，尤为适用自来水管路上作为。
This butterfly valve is the latest developed flange butterfly valve in this Co. and mainly applicable for water works, power plant, refinery of.
适用于法兰连接和对夹式蝶阀的强度和密封性能试验。
It's suitable to have shell test and seal test for flanged end butterfly valves and wafer type butterfly valves.
适用于法兰连接和对夹式蝶阀的强度和密封性能试验。
It's suitable to have shell test and seal test for flanged end butterfly valves and wafer type butterfly valves.
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