截止阀
-
国标截止阀 J41W、J41H、J41Y
国标截止阀 J41W、J41H、J41Y -
日标截止阀
日标截止阀 -
法兰氨用截止阀 J41B
法兰氨用截止阀 J41B -
柱塞截止阀 UJ41H
柱塞截止阀 UJ41H -
美标截止阀J41W、J41H、J41Y
美标截止阀J41W、J41H、J41Y -
保温截止阀 BJ45H/Y-15-40C/P/R
保温截止阀 BJ45H/Y-15-40C/P/R -
不锈钢抗生素法兰截止阀 KJ41F-16-40/P/R
不锈钢抗生素法兰截止阀 KJ41F-16-40/P/R -
不锈钢氧气专用截止阀 YJ41H-25-40P/T
不锈钢氧气专用截止阀 YJ41H-25-40P/T -
低温截止阀 DJ41F-16/40P
低温截止阀 DJ41F-16/40P