bj45h, 保温截止阀, 截止阀| 2020-10-22| Post by: DavisJ60312146

角式保温截止阀 BJ45H/W

BJ45H/W角式保温

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bj45h, 保温夹套直流式截止阀, 保温截止阀, 截止阀, 直流式截止阀| 2020-09-23| Post by: CandaceOfficer0

BJ45H/Y保温夹套直流式截止阀

　　保温夹套直流式截止阀常用在需要保温的设备管路上，常见的型号有BJ45H-25、BJ45H-40、BJ45Y-25P、BJ45Y-40P、BJ45Y-25R、BJ45Y-40R、BJ45Y-25R3、BJ45Y-40R3。

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bj45h, 保温截止阀, 截止阀| 2020-09-13| Post by: DannieGWQp

角式保温截止阀 BJ45H/W

BJ45H/W角式保温

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bj41w, bj45h, bj45w, dj41w, dj41y, fj41, j11h, j21h, j21w, j21w-16c, j21w-16c6l, j41, j41f, j41f4, j41f46, j41h, j41n, j41w, j41y, j61h, j61y, j941, j941h, j941w, j941y, jy41w, jy41y, wj41, wj41h, wj41w, wj41y, 不锈钢截止阀, 仪表针形截止阀, 低温截止阀, 保温截止阀, 国标截止阀, 外螺纹不锈钢截止阀, 外螺纹截止阀, 截止阀, 柱塞截止阀, 气截止阀, 氧气专用截止阀, 水封截止阀, 燃气截止阀, 电动截止阀, 美标截止阀, 节流截止放空阀, 螺纹截止阀, 衬氟截止阀, 针形截止阀, 钢截止阀, 锻钢截止阀| 2020-08-25| Post by: JeromeTravis966

常见截止阀型号大全

　　常见的截止阀型号有哪些呢?下面科科阀门为大家讲解下吧! 　　保温截止阀：BJ41W、BJ41Y、BJ45H、BJ45Y、BJ45W

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