锻(Duan)钢(Gang)球(Qiu)阀(Fa)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)是(Shi)靠(Kao)旋(Xuan)转(Zhuan)阀(Fa)杆(Gan)来(Lai)使(Shi)阀(Fa)门(Men)畅(Chang)通(Tong)或(Huo)闭(Bi)塞(Sai)。(?)可(Ke)以(Yi)全(Quan)通(Tong)径(Jing)球(Qiu)阀(Fa)、(?)90℃(?)角(Jiao)、(?)球(Qiu)阀(Fa)开(Kai)关(Guan)轻(Qing)便(Bian),(?)体(Ti)积(Ji)小(Xiao),(?)可(Ke)以(Yi)做(Zuo)成(Cheng)大(Da)口(Kou)径(Jing),(?)密(Mi)封(Feng)可(Ke)靠(Kao),(?)结(Jie)构(Gou) 简(Jian)单(Dan),(?)维(Wei)修(Xiu)方(Fang)便(Bian),(?)密(Mi)封(Feng)面(Mian)与(Yu)球(Qiu)面(Mian)常(Chang)在(Zai)闭(Bi)合(He)状(Zhuang)态(Tai),(?)不(Bu)易(Yi)被(Bei)介(Jie)质(Zhi)冲(Chong)蚀(Shi),(?)在(Zai)各(Ge)行(Xing)业(Ye)得(De)到(Dao)广(Guang)泛(Fan)的(De)应(Ying)用(Yong)。(?)用(Yong)途(Tu)广(Guang)泛(Fan),(?)价(Jia)格(Ge)合(He)理(Li)等(Deng)优(You)点(Dian)。(?) 适(Shi)用(Yong)于(Yu):(?)化(Hua)工(Gong)、(?)石(Shi)油(You)、(?)天(Tian)然(Ran)气(Qi)、(?)冶(Ye)金(Jin)、(?)等(Deng)行(Xing)业(Ye)及(Ji)含(Han)硫(Liu)化(Hua)氢(Qing)介(Jie)质(Zhi)、(?)杂(Za)质(Zhi)多(Duo)、(?)腐(Fu)蚀(Shi)严(Yan)重(Zhong)的(De)天(Tian)然(Ran)气(Qi)长(Chang)输(Shu)管(Guan)线(Xian)。(?)
查(Cha)看(Kan)详(Xiang)细(Xi)介(Jie)绍(Shao)锻(Duan)钢(Gang)固(Gu)定(Ding)球(Qiu)阀(Fa)主(Zhu)要(Yao)适(Shi)用(Yong)于(Yu)化(Hua)工(Gong)、(?)冶(Ye)金(Jin)、(?)石(Shi)油(You)、(?)制(Zhi)药(Yao)等(Deng)行(Xing)业(Ye)的(De)各(Ge)种(Zhong)高(Gao)压(Ya)介(Jie)质(Zhi)输(Shu)送(Song)管(Guan)道(Dao)中(Zhong),(?)适(Shi)用(Yong)温(Wen)度(Du):(?)-196~(?)450℃(?);(?)驱(Qu)动(Dong)方(Fang)式(Shi):(?)手(Shou)动(Dong)、(?)气(Qi)动(Dong)、(?)电(Dian)动(Dong)、(?)液(Ye)动(Dong)、(?)涡(Wo)轮(Lun)动(Dong)等(Deng);(?)公(Gong)称(Cheng)通(Tong)径(Jing):(?)1/2"~(?)12";(?)公(Gong)称(Cheng)压(Ya)力(Li):(?)150LB~1500LB;(?)适(Shi)用(Yong)介(Jie)质(Zhi):(?)水(Shui)、(?)气(Qi)、(?)油(You)品(Pin)、(?)天(Tian)然(Ran)气(Qi)和(He)酸(Suan)碱(Jian)腐(Fu)蚀(Shi)介(Jie)质(Zhi)。(?)
查(Cha)看(Kan)详(Xiang)细(Xi)介(Jie)绍(Shao)锻(Duan)钢(Gang)球(Qiu)阀(Fa)的(De)工(Gong)作(Zuo)原(Yuan)理(Li)是(Shi)靠(Kao)旋(Xuan)转(Zhuan)阀(Fa)杆(Gan)来(Lai)使(Shi)阀(Fa)门(Men)畅(Chang)通(Tong)或(Huo)闭(Bi)塞(Sai)。(?)可(Ke)以(Yi)全(Quan)通(Tong)径(Jing)球(Qiu)阀(Fa)、(?)90℃(?)角(Jiao)、(?)球(Qiu)阀(Fa)开(Kai)关(Guan)轻(Qing)便(Bian),(?)体(Ti)积(Ji)小(Xiao),(?)可(Ke)以(Yi)做(Zuo)成(Cheng)大(Da)口(Kou)径(Jing),(?)密(Mi)封(Feng)可(Ke)靠(Kao),(?)结(Jie)构(Gou) 简(Jian)单(Dan),(?)维(Wei)修(Xiu)方(Fang)便(Bian),(?)密(Mi)封(Feng)面(Mian)与(Yu)球(Qiu)面(Mian)常(Chang)在(Zai)闭(Bi)合(He)状(Zhuang)态(Tai),(?)不(Bu)易(Yi)被(Bei)介(Jie)质(Zhi)冲(Chong)蚀(Shi),(?)在(Zai)各(Ge)行(Xing)业(Ye)得(De)到(Dao)广(Guang)泛(Fan)的(De)应(Ying)用(Yong)。(?)
查(Cha)看(Kan)详(Xiang)细(Xi)介(Jie)绍(Shao)