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  • Q45W/Y硬(Ying)密(Mi)封(Feng)气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)

    Q45W/Y硬(Ying)密(Mi)封(Feng)气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)

    三(San)通(Tong)球(Qiu)阀(Fa)有(You)T型(Xing)和(He)L型(Xing)。(?)T型(Xing)能(Neng)使(Shi)三(San)条(Tiao)正(Zheng)交(Jiao)的(De)管(Guan)道(Dao)相(Xiang)互(Hu)联(Lian)通(Tong)和(He)切(Qie)断(Duan)第(Di)三(San)条(Tiao)通(Tong)道(Dao),(?)起(Qi)分(Fen)流(Liu)、(?)合(He)流(Liu)作(Zuo)用(Yong)。(?)L三(San)通(Tong)球(Qiu)阀(Fa)型(Xing)只(Zhi)能(Neng)连(Lian)接(Jie)相(Xiang)互(Hu)正(Zheng)交(Jiao)的(De)两(Liang)条(Tiao)管(Guan)道(Dao),(?)不(Bu)能(Neng)同(Tong)时(Shi)保(Bao)持(Chi)第(Di)三(San)条(Tiao)管(Guan)道(Dao)的(De)相(Xiang)互(Hu)连(Lian)通(Tong),(?)只(Zhi)起(Qi)分(Fen)配(Pei)作(Zuo)用(Yong)。(?)

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  • Q44H/Y/F-16C三(San)通(Tong)T型(Xing)球(Qiu)阀(Fa)

    Q44H/Y/F-16C三(San)通(Tong)T型(Xing)球(Qiu)阀(Fa)

    三(San)通(Tong)球(Qiu)阀(Fa)有(You)T型(Xing)和(He)L型(Xing)和(He)Y型(Xing)。(?)T型(Xing)能(Neng)使(Shi)三(San)条(Tiao)正(Zheng)交(Jiao)的(De)管(Guan)道(Dao)相(Xiang)互(Hu)联(Lian)通(Tong)和(He)切(Qie)断(Duan)第(Di)三(San)条(Tiao)通(Tong)道(Dao),(?)起(Qi)分(Fen)流(Liu)、(?)合(He)流(Liu)作(Zuo)用(Yong)。(?)L三(San)通(Tong)球(Qiu)阀(Fa)型(Xing)只(Zhi)能(Neng)连(Lian)接(Jie)相(Xiang)互(Hu)正(Zheng)交(Jiao)的(De)两(Liang)条(Tiao)管(Guan)道(Dao),(?)不(Bu)能(Neng)同(Tong)时(Shi)保(Bao)持(Chi)第(Di)三(San)条(Tiao)管(Guan)道(Dao)的(De)相(Xiang)互(Hu)连(Lian)通(Tong),(?)只(Zhi)起(Qi)分(Fen)配(Pei)作(Zuo)用(Yong)。(?)

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  • Q45F-16c手(Shou)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)

    Q45F-16c手(Shou)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)

    球(Qiu)阀(Fa)和(He)闸(Zha)阀(Fa)是(Shi)同(Tong)属(Shu)一(Yi)个(Ge)类(Lei)型(Xing)的(De)阀(Fa)门(Men),(?)区(Qu)别(Bie)在(Zai)它(Ta)的(De)关(Guan)闭(Bi)件(Jian)是(Shi)个(Ge)球(Qiu)体(Ti),(?)球(Qiu)体(Ti)绕(Rao)阀(Fa)体(Ti)中(Zhong)心(Xin)线(Xian)作(Zuo)旋(Xuan)转(Zhuan)来(Lai)达(Da)到(Dao)开(Kai)启(Qi)、(?)关(Guan)闭(Bi)的(De)一(Yi)种(Zhong)阀(Fa)门(Men)。(?) 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)。(?)球(Qiu)阀(Fa)是(Shi)被(Bei)广(Guang)泛(Fan)采(Cai)用(Yong)的(De)一(Yi)种(Zhong)新(Xin)型(Xing)阀(Fa)门(Men)。(?)

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  • Q645F-H气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)

    Q645F-H气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)

    气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)是(Shi)阀(Fa)门(Men)的(De)一(Yi)种(Zhong),(?)可(Ke)分(Fen)为(Wei)L型(Xing)和(He)T型(Xing)。(?)L型(Xing)三(San)通(Tong)球(Qiu)阀(Fa)用(Yong)于(Yu)介(Jie)质(Zhi)流(Liu)向(Xiang)的(De)切(Qie)换(Huan),(?)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)((?)如(Ru)流(Liu)向(Xiang)图(Tu)L型(Xing))(?)。(?)三(San)通(Tong)球(Qiu)阀(Fa)一(Yi)般(Ban)采(Cai)用(Yong)两(Liang)阀(Fa)座(Zuo)结(Jie)构(Gou),(?)亦(Yi)可(Ke)根(Gen)据(Ju)用(Yong)户(Hu)要(Yao)求(Qiu)采(Cai)用(Yong)四(Si)阀(Fa)座(Zuo)结(Jie)构(Gou)。(?)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),(?)同(Tong)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)。(?)

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  • Q44H/Y/F-16C三(San)通(Tong)球(Qiu)阀(Fa)

    Q44H/Y/F-16C三(San)通(Tong)球(Qiu)阀(Fa)

    1、(?)气(Qi)三(San)通(Tong)球(Qiu)阀(Fa)、(?)在(Zai)结(Jie)构(Gou)上(Shang)采(Cai)用(Yong)一(Yi)体(Ti)化(Hua)结(Jie)构(Gou),(?)4面(Mian)阀(Fa)座(Zuo)的(De)密(Mi)封(Feng)型(Xing)式(Shi),(?)法(Fa)兰(Lan)联(Lian)接(Jie)少(Shao),(?)可(Ke)靠(Kao)性(Xing)高(Gao),(?)设(She)计(Ji)实(Shi)现(Xian)了(Liao)轻(Qing)量(Liang)化(Hua) 2、(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang),(?)流(Liu)通(Tong)能(Neng)力(Li)大(Da),(?)阻(Zu)力(Li)小(Xiao) 3、(?)按(An)作(Zuo)用(Yong)式(Shi)分(Fen)单(Dan)作(Zuo)用(Yong)和(He)双(Shuang)作(Zuo)用(Yong)两(Liang)种(Zhong)型(Xing)式(Shi),(?)单(Dan)作(Zuo)用(Yong)式(Shi)的(De)特(Te)点(Dian)是(Shi)一(Yi)旦(Dan)动(Dong)力(Li)源(Yuan)发(Fa)生(Sheng)故(Gu)障(Zhang)时(Shi),(?)球(Qiu)阀(Fa)将(Jiang)处(Chu)于(Yu)控(Kong)制(Zhi)系(Xi)统(Tong)要(Yao)求(Qiu)的(De)状(Zhuang)态(Tai) 球(Qiu)阀(Fa)和(He)闸(Zha)阀(Fa)是(Shi)同(Tong)属(Shu)一(Yi)个(Ge)类(Lei)型(Xing)的(De)阀(Fa)门(Men),(?)区(Qu)别(Bie)在(Zai)它(Ta)的(De)关(Guan)闭(Bi)件(Jian)是(Shi)个(Ge)球(Qiu)体(Ti),(?)球(Qiu)体(Ti)绕(Rao)阀(Fa)体(Ti)中(Zhong)心(Xin)线(Xian)作(Zuo)旋(Xuan)转(Zhuan)来(Lai)达(Da)到(Dao)开(Kai)启(Qi)、(?)关(Guan)闭(Bi)的(De)一(Yi)种(Zhong)阀(Fa)门(Men)。(?)

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  • 气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)供(Gong)应(Ying)厂(Chang)

    气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)供(Gong)应(Ying)厂(Chang)

    气(Qi)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)可(Ke)分(Fen)为(Wei)L型(Xing)和(He)T型(Xing)。(?)L型(Xing)三(San)通(Tong)球(Qiu)阀(Fa)用(Yong)于(Yu)介(Jie)质(Zhi)流(Liu)向(Xiang)的(De)切(Qie)换(Huan),(?)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)。(?)

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  • Q44F手(Shou)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)

    Q44F手(Shou)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)

    三(San)通(Tong)球(Qiu)阀(Fa)有(You)T型(Xing)和(He)L型(Xing)。(?)T型(Xing)能(Neng)使(Shi)三(San)条(Tiao)正(Zheng)交(Jiao)的(De)管(Guan)道(Dao)相(Xiang)互(Hu)联(Lian)通(Tong)和(He)切(Qie)断(Duan)第(Di)三(San)条(Tiao)通(Tong)道(Dao),(?)起(Qi)分(Fen)流(Liu)、(?)合(He)流(Liu)作(Zuo)用(Yong)。(?)L三(San)通(Tong)球(Qiu)阀(Fa)型(Xing)只(Zhi)能(Neng)连(Lian)接(Jie)相(Xiang)互(Hu)正(Zheng)交(Jiao)的(De)两(Liang)条(Tiao)管(Guan)道(Dao),(?)不(Bu)能(Neng)同(Tong)时(Shi)保(Bao)持(Chi)第(Di)三(San)条(Tiao)管(Guan)道(Dao)的(De)相(Xiang)互(Hu)连(Lian)通(Tong),(?)只(Zhi)起(Qi)分(Fen)配(Pei)作(Zuo)用(Yong)。(?)

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  • Q345F-H蜗(Wo)轮(Lun)三(San)通(Tong)球(Qiu)阀(Fa)

    Q345F-H蜗(Wo)轮(Lun)三(San)通(Tong)球(Qiu)阀(Fa)

    Q345F-H-T型(Xing)蜗(Wo)轮(Lun)三(San)通(Tong)球(Qiu)阀(Fa) 设(She)计(Ji)制(Zhi)造(Zao)标(Biao)准(Zhun):(?)GB/T 12237((?)法(Fa)兰(Lan)连(Lian)接(Jie)三(San)通(Tong)球(Qiu)阀(Fa))(?);(?) 结(Jie)构(Gou)长(Chang)度(Du)按(An) GB/T 12221 连(Lian)接(Jie)标(Biao)准(Zhun):(?)JB/ 74、(?)GB 9112~(?)9124、(?)SH 3406((?)法(Fa)兰(Lan)三(San)通(Tong)球(Qiu)阀(Fa))(?);(?)GB 7307-87、(?)NPT、(?)BS((?)L形(Xing)内(Nei)螺(Luo)纹(Wen)三(San)通(Tong)球(Qiu)阀(Fa))(?);(?) 试(Shi)验(Yan)和(He)检(Jian)验(Yan)按(An)照(Zhao)JB/T 9092

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  • Q44F手(Shou)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)

    Q44F手(Shou)动(Dong)三(San)通(Tong)球(Qiu)阀(Fa)

    三(San)通(Tong)球(Qiu)阀(Fa)有(You)T型(Xing)和(He)L型(Xing)。(?)T型(Xing)能(Neng)使(Shi)三(San)条(Tiao)正(Zheng)交(Jiao)的(De)管(Guan)道(Dao)相(Xiang)互(Hu)联(Lian)通(Tong)和(He)切(Qie)断(Duan)第(Di)三(San)条(Tiao)通(Tong)道(Dao),(?)起(Qi)分(Fen)流(Liu)、(?)合(He)流(Liu)作(Zuo)用(Yong)。(?)L三(San)通(Tong)球(Qiu)阀(Fa)型(Xing)只(Zhi)能(Neng)连(Lian)接(Jie)相(Xiang)互(Hu)正(Zheng)交(Jiao)的(De)两(Liang)条(Tiao)管(Guan)道(Dao),(?)不(Bu)能(Neng)同(Tong)时(Shi)保(Bao)持(Chi)第(Di)三(San)条(Tiao)管(Guan)道(Dao)的(De)相(Xiang)互(Hu)连(Lian)通(Tong),(?)只(Zhi)起(Qi)分(Fen)配(Pei)作(Zuo)用(Yong)。(?)

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  • Q44F不(Bu)锈(Xiu)钢(Gang)三(San)通(Tong)球(Qiu)阀(Fa)

    Q44F不(Bu)锈(Xiu)钢(Gang)三(San)通(Tong)球(Qiu)阀(Fa)

    三(San)通(Tong)球(Qiu)阀(Fa)有(You)T型(Xing)和(He)L型(Xing)。(?)T型(Xing)能(Neng)使(Shi)三(San)条(Tiao)正(Zheng)交(Jiao)的(De)管(Guan)道(Dao)相(Xiang)互(Hu)联(Lian)通(Tong)和(He)切(Qie)断(Duan)第(Di)三(San)条(Tiao)通(Tong)道(Dao),(?)起(Qi)分(Fen)流(Liu)、(?)合(He)流(Liu)作(Zuo)用(Yong)。(?)L三(San)通(Tong)球(Qiu)阀(Fa)型(Xing)只(Zhi)能(Neng)连(Lian)接(Jie)相(Xiang)互(Hu)正(Zheng)交(Jiao)的(De)两(Liang)条(Tiao)管(Guan)道(Dao),(?)不(Bu)能(Neng)同(Tong)时(Shi)保(Bao)持(Chi)第(Di)三(San)条(Tiao)管(Guan)道(Dao)的(De)相(Xiang)互(Hu)连(Lian)通(Tong),(?)只(Zhi)起(Qi)分(Fen)配(Pei)作(Zuo)用(Yong)。(?)

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