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电(Dian)、(?)气(Qi)动(Dong)蝶(Die)阀(Fa) 网(Wang)站(Zhan)首(Shou)页(Ye)> 产(Chan)品(Pin)中(Zhong)心(Xin) >电(Dian)、(?)气(Qi)动(Dong)蝶(Die)阀(Fa) >气(Qi)动(Dong)蝶(Die)阀(Fa)D643H D642X D642F

气(Qi)动(Dong)蝶(Die)阀(Fa)D643H D642X D642F

发(Fa)布(Bu)日(Ri)期(Qi):(?)[2020-06-24]     点(Dian)击(Ji)率(Lu):(?)

气(Qi)动(Dong)蝶(Die)阀(Fa)D643H D642X D642F

气(Qi)动(Dong)软(Ruan)密(Mi)封(Feng)蝶(Die)阀(Fa)的(De)蝶(Die)板(Ban)安(An)装(Zhuang)于(Yu)管(Guan)道(Dao)的(De)直(Zhi)径(Jing)方(Fang)向(Xiang)。(?)在(Zai)蝶(Die)阀(Fa)阀(Fa)体(Ti)圆(Yuan)柱(Zhu)形(Xing)通(Tong)道(Dao)内(Nei),(?)圆(Yuan)盘(Pan)形(Xing)蝶(Die)板(Ban)绕(Rao)着(Zhuo)轴(Zhou)线(Xian)旋(Xuan)转(Zhuan),(?)旋(Xuan)转(Zhuan)角(Jiao)度(Du)为(Wei)0°(?)~90°(?)之(Zhi)间(Jian),(?)旋(Xuan)转(Zhuan)到(Dao)90°(?)时(Shi),(?)阀(Fa)门(Men)则(Ze)牌(Pai)全(Quan)开(Kai)状(Zhuang)态(Tai)。(?)

目(Mu)前(Qian) ,气(Qi)动(Dong)软(Ruan)密(Mi)封(Feng)蝶(Die)阀(Fa)作(Zuo)为(Wei)一(Yi)种(Zhong)用(Yong)来(Lai)实(Shi)现(Xian)管(Guan)路(Lu)系(Xi)统(Tong)通(Tong)断(Duan)及(Ji)流(Liu)量(Liang)控(Kong)制(Zhi)的(De)部(Bu)件(Jian),(?)已(Yi)在(Zai)石(Shi)油(You)、(?)化(Hua)工(Gong)、(?)冶(Ye)金(Jin)、(?)水(Shui)电(Dian)等(Deng)许(Xu)多(Duo)领(Ling)域(Yu)中(Zhong)得(De)到(Dao)极(Ji)为(Wei)广(Guang)泛(Fan)地(Di)应(Ying)用(Yong)。(?)在(Zai)已(Yi)公(Gong)知(Zhi)的(De)蝶(Die)阀(Fa)技(Ji)术(Shu)中(Zhong),(?)其(Qi)密(Mi)封(Feng)形(Xing)式(Shi)多(Duo)采(Cai)用(Yong)密(Mi)封(Feng)结(Jie)构(Gou),(?)密(Mi)封(Feng)材(Cai)料(Liao)为(Wei)橡(Xiang)胶(Jiao)、(?)聚(Ju)四(Si)氟(Fu)乙(Yi)烯(Xi)等(Deng)。(?)由(You)于(Yu)结(Jie)构(Gou)特(Te)征(Zheng)的(De)限(Xian)制(Zhi),(?)不(Bu)适(Shi)应(Ying)耐(Nai)高(Gao)温(Wen)、(?)高(Gao)压(Ya)及(Ji)耐(Nai)腐(Fu)蚀(Shi)、(?)抗(Kang)磨(Mo)损(Sun)等(Deng)行(Xing)业(Ye)。(?)

现(Xian)有(You)一(Yi)种(Zhong)比(Bi)较(Jiao)先(Xian)进(Jin)的(De)蝶(Die)阀(Fa)是(Shi)阀(Fa)体(Ti)和(He)阀(Fa)座(Zuo)为(Wei)连(Lian)体(Ti)构(Gou)件(Jian),(?)阀(Fa)座(Zuo)密(Mi)封(Feng)表(Biao)面(Mian)层(Ceng)堆(Dui)焊(Han)耐(Nai)温(Wen)、(?)耐(Nai)蚀(Shi)合(He)金(Jin)材(Cai)料(Liao)。(?)多(Duo)层(Ceng)软(Ruan)叠(Die)式(Shi)密(Mi)封(Feng)圈(Quan)固(Gu)定(Ding)在(Zai)阀(Fa)板(Ban)上(Shang),(?)这(Zhe)种(Zhong)蝶(Die)阀(Fa)与(Yu)传(Chuan)统(Tong)蝶(Die)阀(Fa)相(Xiang)比(Bi)具(Ju)有(You)耐(Nai)高(Gao)温(Wen),(?)操(Cao)作(Zuo)轻(Qing)便(Bian),(?)启(Qi)闭(Bi)无(Wu)磨(Mo)擦(Ca),(?)关(Guan)闭(Bi)时(Shi)随(Sui)着(Zhuo)传(Chuan)动(Dong)机(Ji)构(Gou)的(De)力(Li)矩(Ju)增(Zeng)大(Da)来(Lai)补(Bu)偿(Chang)密(Mi)封(Feng),(?)提(Ti)高(Gao)了(Liao)蝶(Die)阀(Fa)的(De)密(Mi)封(Feng)性(Xing)能(Neng)及(Ji)延(Yan)长(Chang)使(Shi)用(Yong)寿(Shou)命(Ming)的(De)优(You)点(Dian)。(?)

主(Zhu)要(Yao)特(Te)点(Dian)

1、(?)小(Xiao)巧(Qiao)轻(Qing)便(Bian),(?)容(Rong)易(Yi)拆(Chai)装(Zhuang)及(Ji)维(Wei)修(Xiu),(?)并(Bing)可(Ke)在(Zai)任(Ren)意(Yi)位(Wei)置(Zhi)安(An)装(Zhuang)。(?)

2、(?)结(Jie)构(Gou)简(Jian)单(Dan)、(?)紧(Jin)凑(?),(?)操(Cao)作(Zuo)扭(Niu)矩(Ju)小(Xiao),(?)90°(?)回(Hui)转(Zhuan)开(Kai)启(Qi)迅(Xun)速(Su)。(?)

3、(?)流(Liu)量(Liang)特(Te)性(Xing)为(Wei)直(Zhi)线(Xian),(?)调(Diao)节(Jie)性(Xing)能(Neng)好(Hao)。(?)

4、(?)蝶(Die)板(Ban)与(Yu)阀(Fa)杆(Gan)的(De)连(Lian)接(Jie)采(Cai)用(Yong)无(Wu)销(Xiao)钉(Ding)结(Jie)构(Gou),(?)克(Ke)服(Fu)了(Liao)有(You)可(Ke)能(Neng)的(De)内(Nei)泄(Xie)漏(Lou)点(Dian)。(?)

5、(?)蝶(Die)板(Ban)外(Wai)圆(Yuan)采(Cai)用(Yong)球(Qiu)面(Mian)造(Zao)型(Xing),(?)提(Ti)高(Gao)了(Liao)密(Mi)封(Feng)性(Xing)能(Neng)及(Ji)延(Yan)长(Chang)了(Liao)阀(Fa)门(Men)的(De)使(Shi)用(Yong)寿(Shou)命(Ming),(?)带(Dai)压(Ya)启(Qi)闭(Bi)5万(Wan)次(Ci)以(Yi)上(Shang)仍(Reng)保(Bao)持(Chi)零(Ling)泄(Xie)漏(Lou)。(?)

6、(?)密(Mi)封(Feng)件(Jian)可(Ke)更(Geng)换(Huan),(?)且(Qie)密(Mi)封(Feng)可(Ke)靠(Kao)达(Da)到(Dao)双(Shuang)向(Xiang)密(Mi)封(Feng)。(?) (?)

7、(?)蝶(Die)板(Ban)可(Ke)根(Gen)据(Ju)用(Yong)户(Hu)要(Yao)求(Qiu)喷(Pen)涂(Tu)覆(Fu)层(Ceng),(?)如(Ru)尼(Ni)龙(Long)或(Huo)聚(Ju)四(Si)氟(Fu)类(Lei)。(?)

8、(?)气(Qi)动(Dong)软(Ruan)密(Mi)封(Feng)蝶(Die)阀(Fa)可(Ke)设(She)计(Ji)成(Cheng)法(Fa)兰(Lan)连(Lian)接(Jie)和(He)对(Dui)夹(Jia)连(Lian)接(Jie)。(?)

主(Zhu)要(Yao)技(Ji)术(Shu)参(Can)数(Shu)

阀(Fa)体(Ti)

阀(Fa)体(Ti)形(Xing)式(Shi)直(Zhi)通(Tong)铸(Zhu)造(Zao)蝶(Die)阀(Fa)
公(Gong)称(Cheng)通(Tong)径(Jing)DN50~(?)1000mm
公(Gong)称(Cheng)压(Ya)力(Li)PN1.0、(?)1.6 MPa
法(Fa)兰(Lan)标(Biao)准(Zhun)JIS B220、(?)JB/T79、(?)ANSI B16.5-1981、(?)GB/T9113、(?)HG20594-97、(?)HG20618-97等(Deng)
连(Lian)接(Jie)形(Xing)式(Shi)法(Fa)兰(Lan)式(Shi)、(?)对(Dui)夹(Jia)式(Shi)
阀(Fa)盖(Gai)形(Xing)式(Shi)一(Yi)体(Ti)式(Shi)
压(Ya)盖(Gai)型(Xing)式(Shi)压(Ya)盖(Gai)压(Ya)紧(Jin)式(Shi)
密(Mi)封(Feng)填(Tian)料(Liao)V型(Xing)聚(Ju)四(Si)氟(Fu)乙(Yi)烯(Xi)填(Tian)料(Liao)、(?)柔(Rou)性(Xing)石(Shi)墨(Mo)填(Tian)料(Liao)

阀(Fa)内(Nei)件(Jian)

阀(Fa)板(Ban)形(Xing)式(Shi)垂(Chui)直(Zhi)板(Ban)式(Shi)(蝶(Die)形(Xing))
流(Liu)量(Liang)特(Te)性(Xing)线(Xian)性(Xing)

执(Zhi)行(Xing)机(Ji)构(Gou)

执(Zhi)行(Xing)器(Qi)型(Xing)号(Hao)GT系(Xi)列(Lie)、(?)SR系(Xi)列(Lie)、(?)AT系(Xi)列(Lie)、(?)AW系(Xi)列(Lie)、(?)TH(QGSY)系(Xi)列(Lie)单(Dan)双(Shuang)作(Zuo)用(Yong)气(Qi)动(Dong)执(Zhi)行(Xing)器(Qi)
供(Gong)气(Qi)压(Ya)力(Li)400~(?)700KPa
气(Qi)源(Yuan)接(Jie)口(Kou)G1/4"、(?)G1/8"、(?)G3/8"、(?)G1/2"
环(Huan)境(Jing)温(Wen)度(Du)-30~(?)+70℃(?)
作(Zuo)用(Yong)形(Xing)式(Shi)单(Dan)作(Zuo)用(Yong)执(Zhi)行(Xing)机(Ji)构(Gou):(?)气(Qi)关(Guan)式(Shi)(B)--失(Shi)气(Qi)时(Shi)阀(Fa)位(Wei)开(Kai)(FO);(?)气(Qi)开(Kai)式(Shi)(K)--失(Shi)气(Qi)时(Shi)阀(Fa)位(Wei)关(Guan)(FC)
双(Shuang)作(Zuo)用(Yong)执(Zhi)行(Xing)机(Ji)构(Gou):(?)气(Qi)关(Guan)式(Shi)(B)--失(Shi)气(Qi)时(Shi)阀(Fa)位(Wei)保(Bao)持(Chi)(FL);(?)气(Qi)开(Kai)式(Shi)(K)-- 失(Shi)气(Qi)时(Shi)阀(Fa)位(Wei)保(Bao)持(Chi)(FL)
可(Ke)配(Pei)附(Fu)件(Jian)定(Ding)位(Wei)器(Qi)、(?)电(Dian)磁(Ci)阀(Fa)、(?)空(Kong)气(Qi)过(Guo)滤(Lu)减(Jian)压(Ya)器(Qi)、(?)保(Bao)位(Wei)阀(Fa)、(?)行(Xing)程(Cheng)开(Kai)关(Guan)、(?)阀(Fa)位(Wei)传(Chuan)送(Song)器(Qi)、(?)手(Shou)轮(Lun)机(Ji)构(Gou)等(Deng)


上(Shang)一(Yi)条(Tiao):(?)电(Dian)、(?)气(Qi)动(Dong)蝶(Die)阀(Fa)

下(Xia)一(Yi)条(Tiao):(?)电(Dian)、(?)气(Qi)动(Dong)蝶(Die)阀(Fa)

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