Connecting Flange Size 连接法兰尺寸
FLANGE SIZE&FACING 法兰尺寸及密封面
Wafer Flange Size 对夹法兰尺寸
conecting flange size 法兰连接尺寸
FLANGE SIZE &SEALING 法兰尺寸及密封面
flange size disignatio 轮缘规格代号
flange size designation 轮缘规格代号
Flange type Size 法兰型规格尺寸
Note: The structural length connecting flange size of ball valve series can be designed manufactured as per users 'requirements.
注：系列球阀结构长度及连接法兰尺寸可根据用户要求设计制造。
Note: The structural length and connecting flange size of ball valve series can be designed and manufactured as per users 'requirements.
注：系列球阀结构长度及连接法兰尺寸可根据用户要求设计制造。
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.
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。
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