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产(Chan)品(Pin)展(Zhan)示(Shi)当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye) > 产(Chan)品(Pin)展(Zhan)示(Shi) > 固(Gu)定(Ding)球(Qiu)阀(Fa) > 电(Dian)动(Dong)固(Gu)定(Ding)球(Qiu)阀(Fa)
  • Q347F-16C电(Dian)动(Dong)型(Xing)固(Gu)定(Ding)球(Qiu)阀(Fa)

    Q347F-16C电(Dian)动(Dong)型(Xing)固(Gu)定(Ding)球(Qiu)阀(Fa)

    电(Dian)动(Dong)型(Xing)固(Gu)定(Ding)球(Qiu)阀(Fa):(?) 四(Si)氟(Fu)密(Mi)封(Feng)球(Qiu)阀(Fa)适(Shi)用(Yong)于(Yu)工(Gong)作(Zuo)温(Wen)度(Du)-28~(?)300℃(?)的(De)石(Shi)油(You)、(?)化(Hua)工(Gong)、(?)火(Huo)力(Li)电(Dian)站(Zhan)等(Deng)各(Ge)种(Zhong)工(Gong)况(Kuang)的(De)管(Guan)路(Lu)上(Shang),(?)切(Qie)断(Duan)或(Huo)接(Jie)通(Tong)介(Jie)质(Zhi)。(?)适(Shi)用(Yong)介(Jie)质(Zhi)为(Wei):(?)水(Shui)、(?)蒸(Zheng)汽(Qi)、(?)油(You)品(Pin)、(?)硝(Xiao)酸(Suan)、(?)醋(Cu)酸(Suan)、(?)尿(Niao)素(Su)等(Deng)腐(Fu)蚀(Shi)性(Xing)和(He)强(Qiang)氧(Yang)化(Hua)性(Xing)介(Jie)质(Zhi)。(?)操(Cao)作(Zuo)方(Fang)式(Shi)有(You):(?)手(Shou)动(Dong)、(?)气(Qi)动(Dong)、(?)电(Dian)动(Dong)、(?)液(Ye)动(Dong)和(He)气(Qi)液(Ye)联(Lian)动(Dong)等(Deng)。(?)

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  • Q947F-16C电(Dian)动(Dong)软(Ruan)密(Mi)封(Feng)球(Qiu)阀(Fa)

    Q947F-16C电(Dian)动(Dong)软(Ruan)密(Mi)封(Feng)球(Qiu)阀(Fa)

    电(Dian)动(Dong)软(Ruan)密(Mi)封(Feng)球(Qiu)阀(Fa)它(Ta)具(Ju)有(You)旋(Xuan)转(Zhuan)90度(Du)的(De)动(Dong)作(Zuo),(?)旋(Xuan)塞(Sai)体(Ti)为(Wei)球(Qiu)体(Ti),(?)有(You)圆(Yuan)形(Xing)通(Tong)孔(Kong)或(Huo)通(Tong)道(Dao)通(Tong)过(Guo)其(Qi)轴(Zhou)线(Xian)。(?)球(Qiu)阀(Fa)在(Zai)管(Guan)路(Lu)中(Zhong)主(Zhu)要(Yao)用(Yong)来(Lai)做(Zuo)切(Qie)断(Duan)、(?)分(Fen)配(Pei)和(He)改(Gai)变(Bian)介(Jie)质(Zhi)的(De)流(Liu)动(Dong)方(Fang)向(Xiang),(?)它(Ta)只(Zhi)需(Xu)要(Yao)用(Yong)旋(Xuan)转(Zhuan)90度(Du)的(De)操(Cao)作(Zuo)和(He)很(Hen)小(Xiao)的(De)转(Zhuan)动(Dong)力(Li)矩(Ju)就(Jiu)能(Neng)关(Guan)闭(Bi)严(Yan)密(Mi)。(?)球(Qiu)阀(Fa)z适(Shi)宜(Yi)做(Zuo)开(Kai)关(Guan)、(?)切(Qie)断(Duan)阀(Fa)使(Shi)用(Yong),(?)但(Dan)近(Jin)来(Lai)的(De)发(Fa)展(Zhan)已(Yi)将(Jiang)球(Qiu)阀(Fa)设(She)计(Ji)成(Cheng)使(Shi)它(Ta)具(Ju)有(You)节(Jie)流(Liu)和(He)控(Kong)制(Zhi)流(Liu)量(Liang)之(Zhi)用(Yong),(?)如(Ru)V型(Xing)球(Qiu)阀(Fa)。(?)

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