主(Zhu)要(Yao)特(Te)点(Dian)
三(San)通(Tong)电(Dian)动(Dong)调(Diao)节(Jie)球(Qiu)阀(Fa)是(Shi)由(You)YHR系(Xi)列(Lie)智(Zhi)能(Neng)式(Shi)执(Zhi)行(Xing)机(Ji)构(Gou)和(He)三(San)通(Tong)球(Qiu)阀(Fa)组(Zu)成(Cheng)，(?)是(Shi)一(Yi)种(Zhong)旋(Xuan)转(Zhuan)类(Lei)切(Qie)断(Duan)电(Dian)动(Dong)调(Diao)节(Jie)阀(Fa)，(?)具(Ju)有(You)关(Guan)闭(Bi)严(Yan)密(Mi)，(?)结(Jie)构(Gou)紧(Jin)凑(?)，(?)重(Zhong)量(Liang)轻(Qing)，(?)维(Wei)修(Xiu)方(Fang)便(Bian)等(Deng)优(You)点(Dian)。(?)广(Guang)泛(Fan)用(Yong)于(Yu)气(Qi)体(Ti)、(?)液(Ye)体(Ti)、(?)蒸(Zheng)汽(Qi)、(?)油(You)品(Pin)等(Deng)腐(Fu)蚀(Shi)性(Xing)介(Jie)质(Zhi)的(De)管(Guan)道(Dao)自(Zi)动(Dong)化(Hua)控(Kong)制(Zhi)中(Zhong)。(?)
两(Liang)阀(Fa)座(Zuo)密(Mi)封(Feng)三(San)通(Tong)球(Qiu)阀(Fa)具(Ju)有(You)结(Jie)构(Gou)紧(Jin)凑(?)、(?)外(Wai)型(Xing)美(Mei)观(Guan)、(?)密(Mi)封(Feng)性(Xing)能(Neng)好(Hao)。(?)它(Ta)能(Neng)实(Shi)现(Xian)对(Dui)管(Guan)道(Dao)中(Zhong)介(Jie)质(Zhi)流(Liu)向(Xiang)的(De)切(Qie)换(Huan)。(?)也(Ye)能(Neng)使(Shi)相(Xiang)互(Hu)垂(Chui)直(Zhi)的(De)两(Liang)个(Ge)通(Tong)道(Dao)连(Lian)通(Tong)或(Huo)关(Guan)闭(Bi)。(?)
四(Si)阀(Fa)座(Zuo)密(Mi)封(Feng)三(San)通(Tong)球(Qiu)阀(Fa)具(Ju)有(You)造(Zao)型(Xing)美(Mei)观(Guan)、(?)结(Jie)构(Gou)紧(Jin)凑(?)合(He)理(Li)，(?)它(Ta)不(Bu)仅(Jin)可(Ke)实(Shi)现(Xian)介(Jie)质(Zhi)流(Liu)向(Xiang)的(De)切(Qie)换(Huan)，(?)也(Ye)可(Ke)使(Shi)三(San)个(Ge)通(Tong)道(Dao)相(Xiang)互(Hu)连(Lian)通(Tong)，(?)现(Xian)时(Shi)也(Ye)可(Ke)关(Guan)闭(Bi)任(Ren)一(Yi)通(Tong)道(Dao)，(?)使(Shi)另(Ling)外(Wai)两(Liang)个(Ge)通(Tong)道(Dao)连(Lian)通(Tong)，(?)灵(Ling)活(Huo)控(Kong)制(Zhi)管(Guan)路(Lu)中(Zhong)介(Jie)质(Zhi)的(De)合(He)流(Liu)或(Huo)分(Fen)流(Liu)。(?)
设(She)计(Ji)特(Te)点(Dian)和(He)执(Zhi)行(Xing)标(Biao)准(Zhun)
控(Kong)制(Zhi)精(Jing)度(Du)0.1%~3.1%可(Ke)调(Diao)。(?)
接(Jie)受(Shou)控(Kong)制(Zhi)信(Xin)号(Hao)0～(?)10mA.DC、(?) 4～(?)20mA.DC或(Huo)1～(?)5V.DC
按(An)键(Jian)选(Xuan)择(Ze)
1、(?)输(Shu)入(Ru)信(Xin)号(Hao)中(Zhong)断(Duan)时(Shi)：(?)“(?)中(Zhong)断(Duan)”(?)模(Mo)态(Tai)（(?)开(Kai)、(?)停(Ting)、(?)关(Guan)）(?)
2、(?)正(Zheng)逆(Ni)动(Dong)作(Zuo)选(Xuan)择(Ze)
3、(?)控(Kong)制(Zhi)精(Jing)度(Du)选(Xuan)择(Ze)。(?)
电(Dian)动(Dong)装(Zhuang)置(Zhi)全(Quan)开(Kai)、(?)全(Quan)闭(Bi)位(Wei)置(Zhi)自(Zi)动(Dong)定(Ding)位(Wei)标(Biao)定(Ding)，(?)方(Fang)便(Bian)准(Zhun)确(Que)。(?)
按(An)输(Shu)入(Ru)信(Xin)号(Hao)和(He)电(Dian)动(Dong)装(Zhuang)置(Zhi)位(Wei)置(Zhi)进(Jin)行(Xing)智(Zhi)能(Neng)步(Bu)距(Ju)调(Diao)整(Zheng)自(Zi)动(Dong)定(Ding)位(Wei)，(?)抑(Yi)制(Zhi)振(Zhen)荡(Dang)，(?)精(Jing)度(Du)高(Gao)。(?)
输(Shu)出(Chu)电(Dian)动(Dong)装(Zhuang)置(Zhi)位(Wei)置(Zhi)信(Xin)号(Hao)4~20mA.DC对(Dui)应(Ying)电(Dian)动(Dong)装(Zhuang)置(Zhi)全(Quan)闭(Bi)、(?)全(Quan)开(Kai)。(?)
阀(Fa)内(Nei)组(Zu)件(Jian)
阀(Fa)芯(Xin)形(Xing)式(Shi)：(?) O型(Xing)阀(Fa)芯(Xin)
流(Liu)量(Liang)特(Te)性(Xing)：(?) 快(Kuai)开(Kai)型(Xing)
材(Cai) 料(Liao)：(?) 1Cr18Ni9Ti 0Cr17Ni12Mo2衬(Chen)聚(Ju)四(Si)氟(Fu)乙(Yi)烯(Xi)
密(Mi)封(Feng)面(Mian)材(Cai)料(Liao)：(?)聚(Ju)四(Si)氟(Fu)乙(Yi)烯(Xi)、(?)PPL、(?)硬(Ying)密(Mi)封(Feng)
适(Shi)用(Yong)范(Fan)围(Wei)
城(Cheng)建(Jian)、(?)化(Hua)工(Gong)、(?)冶(Ye)金(Jin)、(?)石(Shi)油(You)、(?)制(Zhi)药(Yao)、(?)食(Shi)品(Pin)、(?)饮(Yin)料(Liao)、(?)环(Huan)保(Bao)
执(Zhi)行(Xing)机(Ji)构(Gou)
类(Lei)型(Xing)：(?)可(Ke)选(Xuan)PSQ、(?)3810R、(?)YHR角(Jiao)行(Xing)程(Cheng)执(Zhi)行(Xing)机(Ji)构(Gou)。(?)防(Fang)爆(Bao)型(Xing)选(Xuan)3810系(Xi)列(Lie)。(?)
技(Ji)术(Shu)参(Can)数(Shu)和(He)性(Xing)能(Neng)：(?)请(Qing)参(Can)阅(Yue)对(Dui)应(Ying)的(De)执(Zhi)行(Xing)机(Ji)构(Gou)和(He)阀(Fa)门(Men)定(Ding)位(Wei)器(Qi)的(De)说(Shuo)明(Ming)书(Shu)。(?)
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