合发彩票

合发彩票当前位置:合发彩票合发彩票

电动阀和电动球阀是一样的吗?

发布日期:[2020-08-03]     点击率:

DN20DIANDONGQIUFADEJIAOFASHIMEIWENTIDE,DN200DEDIANDONGFAWEIZHIMINGFAMENLEIXING,YIBANSHUIGUANLUWEIJIEZHIFAHUOZHAFA。DIANDONG:DAIBIAOFAMENSHICAIYONGDIANDONGZHUANGZHIJINXINGKAIGUANDE,XIANGDUIDEHAIYOUSHOUDONGFAMEN。

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FAGANDEYUNDONGXINGSHI,(TONGYONGMINGCHENG:ANGAN),YEYOUSHENGJIANGXUANZHUANGANSHI,(TONGYONGMINGCHENG:MINGGAN)JIEZHIFASHIZHIGUANBIJIAN(FABAN)YANFAZUOZHONGXINXIANYIDONGDEFAMEN。ZHAFA(gate valve)DEQIBIJIANSHIZHABAN,ZHABANDEYUNDONGFANGXIANGYULIUTIFANGXIANGXIANGCHUIZHI,ZHAFAZHINENGZUOQUANKAIHEQUANGUAN , BUNENGZUODIAOJIEHEJIELIU。

DIANDONGFAKEFENWEI:DIANDONG(DIAOJIEXING)QIUFAHEDIANDONG(DIAOJIEXING)DIEFA。

1.PAISHUIGUANLUSHANG,DN200DEDIANDONGFA,CISHIYINGGAIXUANZEDIANDONGDIEFA(LIANJIEFANGSHIDAIQUEDING),DIANDONGDIEFADEYOUXIAOLIUTONGMIANJIJIAODA,QIBIDONGZUOXUNSU,XIANGTONGTONGJINGDIANDONGQIUFAJIAGEJIAOANGGUI。 2.

CHOUZHENKONG,DN20DIANDONGFA,XUANYONGDIANDONGQIUFAJIAOHELI。