国标截止阀
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50J41H-16C-00截止阀套图 -
40J41W16R截止阀（套图） -
7款JY41-16T-P氧气专用截止阀 -
6款JY41-25T-P氧气专用截止阀 -
7款JY41-40T-P氧气专用截止阀 -
J941H-16C DN32电动截止阀 -
6款J41W-16R法兰连接截止阀 -
5款J41W-40P法兰连接截止阀 -
5款J41W-25R法兰连接截止阀 -
7款GB595-83船用外螺纹青铜截止阀(A) -
8款GB595-83船用外螺纹青铜截止阀(B) -
3款J41W-25P法兰连接截止阀 -
6款J41W-40R法兰连接截止阀 -
5款J41H-16C法兰连接截止阀 -
5款J41H-300Lb美标法兰截止阀 -
4款J41H-150Lb美标法兰截止阀 -
5款U41-2.5、4.0MPa柱塞截止阀 -
3款DJ41-641-9B41Y-25低温截止阀 -
5款DJ41-641-9B41Y-16低温截止阀 -
5款DJ41-641-9B41Y-40低温截止阀
