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闸(Zha)阀(Fa)阀(Fa)门(Men)首(Shou)页(Ye) > 产(Chan)品(Pin)展(Zhan)示(Shi) > 闸(Zha)阀(Fa) >

: 暗(An)杆(Gan)电(Dian)动(Dong)闸(Zha)阀(Fa)\DN700,1.0MP,380V,开(Kai)关(Guan)型(Xing)暗(An)杆(Gan)电(Dian)动(Dong)闸(Zha)阀(Fa)是(Shi)一(Yi)种(Zhong)电(Dian)动(Dong)控(Kong)制(Zhi)的(De)阀(Fa)门(Men)，(?)主(Zhu)要(Yao)用(Yong)于(Yu)天(Tian)然(Ran)气(Qi)、(?)石(Shi)油(You)、(?)化(Hua)工(Gong)、(?)环(Huan)保(Bao)、(?)城(Cheng)市(Shi)管(Guan)道(Dao)、(?)燃(Ran)气(Qi)管(Guan)线(Xian)等(Deng)输(Shu)送(Song)管(Guan)线(Xian)、(?)放(Fang)空(Kong)系(Xi)统(Tong)和(He)汽(Qi)储(Chu)存(Cun)装(Zhuang)置(Zhi)上(Shang)，(?)...

: 800电(Dian)动(Dong)暗(An)杆(Gan)法(Fa)兰(Lan)软(Ruan)密(Mi)封(Feng)闸(Zha)生(Sheng)产(Chan)厂(Chang)家(Jia)电(Dian)动(Dong)暗(An)杆(Gan)法(Fa)兰(Lan)软(Ruan)密(Mi)封(Feng)闸(Zha)阀(Fa)是(Shi)一(Yi)种(Zhong)结(Jie)合(He)了(Liao)电(Dian)动(Dong)执(Zhi)行(Xing)器(Qi)和(He)法(Fa)兰(Lan)闸(Zha)阀(Fa)的(De)装(Zhuang)置(Zhi)，(?)主(Zhu)要(Yao)用(Yong)于(Yu)接(Jie)通(Tong)或(Huo)截(Jie)断(Duan)管(Guan)路(Lu)中(Zhong)的(De)介(Jie)质(Zhi)，(?)不(Bu)适(Shi)用(Yong)于(Yu)调(Diao)节(Jie)介(Jie)质(Zhi)流(Liu)量(Liang)。(?)其(Qi)结(Jie)构(Gou)...

: 手(Shou)动(Dong)闸(Zha)阀(Fa)\PZ41H-25 DN250采(Cai)购(Gou)供(Gong)热(Re)管(Guan)网(Wang)工(Gong)程(Cheng)热(Re)水(Shui)用(Yong)手(Shou)动(Dong)排(Pai)渣(Zha)闸(Zha)阀(Fa)是(Shi)一(Yi)种(Zhong)专(Zhuan)门(Men)用(Yong)于(Yu)排(Pai)放(Fang)管(Guan)道(Dao)或(Huo)设(She)备(Bei)中(Zhong)沉(Chen)积(Ji)的(De)固(Gu)体(Ti)杂(Za)质(Zhi)的(De)阀(Fa)门(Men)，(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)电(Dian)力(Li)、(?)化(Hua)工(Gong)、(?)冶(Ye)金(Jin)、(?)石(Shi)油(You)等(Deng)行(Xing)业(Ye)。(?)其(Qi)主(Zhu)要(Yao)由(You)阀(Fa)体(Ti)、(?)阀(Fa)板(Ban)...

: 铸(Zhu)钢(Gang)法(Fa)兰(Lan)闸(Zha)阀(Fa)Z41H-25 DN600生(Sheng)产(Chan)厂(Chang)家(Jia)铸(Zhu)钢(Gang)法(Fa)兰(Lan)闸(Zha)阀(Fa)是(Shi)一(Yi)种(Zhong)使(Shi)用(Yong)金(Jin)属(Shu)钢(Gang)材(Cai)料(Liao)浇(Jiao)铸(Zhu)成(Cheng)铸(Zhu)件(Jian)加(Jia)工(Gong)的(De)闸(Zha)阀(Fa)，(?)主(Zhu)要(Yao)用(Yong)于(Yu)管(Guan)道(Dao)流(Liu)体(Ti)控(Kong)制(Zhi)。(?)其(Qi)启(Qi)闭(Bi)件(Jian)是(Shi)闸(Zha)板(Ban)，(?)闸(Zha)板(Ban)的(De)运(Yun)动(Dong)方(Fang)向(Xiang)与(Yu)流(Liu)体(Ti)方(Fang)向(Xiang)相(Xiang)垂(Chui)直(Zhi)...

: 防(Fang)爆(Bao)型(Xing)电(Dian)动(Dong)平(Ping)板(Ban)闸(Zha)阀(Fa)z943f-16c dn200厂(Chang)家(Jia)供(Gong)应(Ying)防(Fang)爆(Bao)型(Xing)电(Dian)动(Dong)平(Ping)板(Ban)闸(Zha)阀(Fa)Z943F-16C是(Shi)一(Yi)种(Zhong)适(Shi)用(Yong)于(Yu)多(Duo)种(Zhong)工(Gong)业(Ye)环(Huan)境(Jing)的(De)高(Gao)性(Xing)能(Neng)阀(Fa)门(Men)，(?)特(Te)别(Bie)适(Shi)用(Yong)于(Yu)石(Shi)油(You)、(?)天(Tian)然(Ran)气(Qi)等(Deng)管(Guan)线(Xian)的(De)控(Kong)制(Zhi)介(Jie)质(Zhi)启(Qi)闭(Bi)及(Ji)调(Diao)节(Jie)。(?)该(Gai)阀(Fa)门(Men)采(Cai)用(Yong)...