当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye) > 产(Chan)品(Pin)中(Zhong)心(Xin) > 通(Tong)风(Feng)蝶(Die)阀(Fa)系(Xi)列(Lie) > 蝶(Die)阀(Fa)
产(Chan)品(Pin)分(Fen)类(Lei)
通(Tong)风(Feng)蝶(Die)阀(Fa)系(Xi)列(Lie)
相(Xiang)关(Guan)文(Wen)章(Zhang)
蜗(Wo)杆(Gan)不(Bu)锈(Xiu)钢(Gang)蝶(Die)阀(Fa) 采(Cai)用(Yong)三(San)偏(Pian)心(Xin)多(Duo)层(Ceng)次(Ci)金(Jin)属(Shu)硬(Ying)密(Mi)封(Feng)结(Jie)构(Gou),(?)被(Bei)广(Guang)泛(Fan)用(Yong)于(Yu)介(Jie)质(Zhi)温(Wen)度(Du)≤(?)425℃(?)的(De)冶(Ye)金(Jin)、(?)电(Dian)力(Li)、(?)石(Shi)油(You)化(Hua)工(Gong)、(?)以(Yi)及(Ji)给(Gei)排(Pai)水(Shui)和(He)市(Shi)政(Zheng)建(Jian)设(She)等(Deng)工(Gong)业(Ye)管(Guan)道(Dao)上(Shang),(?)作(Zuo)调(Diao)节(Jie)流(Liu)量(Liang)和(He)载(Zai)断(Duan)流(Liu)体(Ti)使(Shi)用(Yong)。(?)该(Gai)阀(Fa)采(Cai)用(Yong)三(San)偏(Pian)心(Xin)结(Jie)构(Gou),(?)阀(Fa)座(Zuo)与(Yu)碟(Die)板(Ban)密(Mi)封(Feng)面(Mian)均(Jun)采(Cai)用(Yong)不(Bu)同(Tong)硬(Ying)度(Du)和(He)不(Bu)锈(Xiu)钢(Gang)制(Zhi)作(Zuo),(?)具(Ju)有(You)良(Liang)好(Hao)的(De)耐(Nai)腐(Fu)蚀(Shi)性(Xing),(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang)。(?)
蜗(Wo)杆(Gan)蝶(Die)阀(Fa)门(Men)采(Cai)用(Yong)三(San)偏(Pian)心(Xin)多(Duo)层(Ceng)次(Ci)金(Jin)属(Shu)硬(Ying)密(Mi)封(Feng)结(Jie)构(Gou),(?)阀(Fa)座(Zuo)与(Yu)碟(Die)板(Ban)密(Mi)封(Feng)面(Mian)均(Jun)采(Cai)用(Yong)不(Bu)同(Tong)硬(Ying)度(Du)和(He)不(Bu)锈(Xiu)钢(Gang)制(Zhi)作(Zuo),(?)具(Ju)有(You)良(Liang)好(Hao)的(De)耐(Nai)腐(Fu)蚀(Shi)性(Xing),(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang)。(?)
蝶(Die)式(Shi)止(Zhi)回(Hui)阀(Fa)是(Shi)指(Zhi)依(Yi)靠(Kao)介(Jie)质(Zhi)本(Ben)身(Shen)流(Liu)动(Dong)而(?)自(Zi)动(Dong)开(Kai)、(?)闭(Bi)阀(Fa)瓣(Ban),(?)用(Yong)来(Lai)防(Fang)止(Zhi)介(Jie)质(Zhi)倒(Dao)流(Liu)的(De)阀(Fa)门(Men),(?)又(You)称(Cheng)逆(Ni)止(Zhi)阀(Fa)、(?)单(Dan)向(Xiang)阀(Fa)、(?)逆(Ni)流(Liu)阀(Fa)、(?)和(He)背(Bei)压(Ya)阀(Fa)。(?)
蝶(Die)式(Shi)放(Fang)散(San)阀(Fa)阀(Fa)门(Men)由(You)阀(Fa)体(Ti)、(?)蝶(Die)板(Ban)、(?)连(Lian)杆(Gan)、(?)消(Xiao)声(Sheng)器(Qi)、(?)排(Pai)风(Feng)筒(Tong)等(Deng)部(Bu)件(Jian)组(Zu)成(Cheng)。(?)用(Yong)手(Shou)动(Dong)杠(Gang)机(Ji)构(Gou)或(Huo)电(Dian)动(Dong)装(Zhuang)置(Zhi)转(Zhuan)动(Dong)蝶(Die)板(Ban)达(Da)到(Dao)阀(Fa)门(Men)启(Qi)闭(Bi),(?)来(Lai)实(Shi)现(Xian)不(Bu)停(Ting)止(Zhi)鼓(Gu)风(Feng)机(Ji)情(Qing)况(Kuang)下(Xia)减(Jian)少(Shao)或(Huo)全(Quan)停(Ting)止(Zhi)向(Xiang)高(Gao)炉(Lu)送(Song)风(Feng),(?)将(Jiang)多(Duo)余(Yu)的(De)气(Qi)体(Ti)管(Guan)排(Pai)到(Dao)大(Da)气(Qi)中(Zhong)。(?)
蝶(Die)式(Shi)放(Fang)散(San)阀(Fa)该(Gai)阀(Fa)带(Dai)有(You)放(Fang)散(San)支(Zhi)管(Guan),(?)适(Shi)用(Yong)于(Yu)高(Gao)炉(Lu)热(Re)风(Feng)炉(Lu)系(Xi)列(Lie)的(De)冷(Leng)风(Feng)核(He)空(Kong)气(Qi)管(Guan)道(Dao),(?)可(Ke)方(Fang)便(Bian)地(Di)将(Jiang)多(Duo)余(Yu)的(De)气(Qi)体(Ti)从(Cong)管(Guan)道(Dao)中(Zhong)排(Pai)入(Ru)大(Da)气(Qi),(?)该(Gai)阀(Fa)有(You)手(Shou)动(Dong)操(Cao)作(Zuo),(?)也(Ye)可(Ke)电(Dian)动(Dong)操(Cao)作(Zuo)。(?)
不(Bu)锈(Xiu)钢(Gang)大(Da)口(Kou)径(Jing)蝶(Die)阀(Fa)不(Bu)锈(Xiu)钢(Gang)蝶(Die)阀(Fa)也(Ye)可(Ke)以(Yi)作(Zuo)为(Wei)隔(Ge)断(Duan)介(Jie)质(Zhi)的(De)阀(Fa)门(Men)使(Shi)用(Yong)。(?)当(Dang)工(Gong)业(Ye)生(Sheng)产(Chan)过(Guo)程(Cheng)中(Zhong)需(Xu)要(Yao)将(Jiang)某(Mou)只(Zhi)管(Guan)路(Lu)中(Zhong)的(De)介(Jie)质(Zhi)隔(Ge)离(Li)开(Kai)来(Lai),(?)以(Yi)便(Bian)于(Yu)检(Jian)修(Xiu)、(?)维(Wei)护(Hu)或(Huo)者(Zhe)更(Geng)换(Huan)设(She)备(Bei)时(Shi),(?)可(Ke)以(Yi)利(Li)用(Yong)不(Bu)锈(Xiu)钢(Gang)蝶(Die)阀(Fa)隔(Ge)断(Duan)管(Guan)路(Lu)中(Zhong)的(De)介(Jie)质(Zhi)。(?)