台湾筌达SOLTECH电磁阀 SWG-02-2B2 SWG-02-3C2 台湾筌达SOLTECH液压阀能够调控启闭速度的止回阀,在水泵启动或停止运行时,可配合现场调节至开启或关闭速度。可用于高层建筑,以达到安全及安静的启闭效果。型号价格优惠,厂家直销,安装尺寸图,样本书,样样SWG-02-3C12 SWG-02-3C11 SWG-02-3C10 SWG-02-3C9 SWG-02-3C7 SWG-02-3C60 SWG-02-3C5 SWG-02-3C4 SWG-02-3C3 SWG-02-3C2 SWG-02-2B12B SWG-02-2B11B SWG-02-2B10B SWG-02-2B11A SWG-02-2B12A SWG-02-2B3B SWG-02-2B-3B SWG-02-2B2 SWG-02-2B3 SWG-02-2B5 SWG-02-2B60 SWG-