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产(Chan)品(Pin)展(Zhan)示(Shi)Products show

止(Zhi)回(Hui)阀(Fa)阀(Fa)门(Men)首(Shou)页(Ye) > 产(Chan)品(Pin)展(Zhan)示(Shi) > 止(Zhi)回(Hui)阀(Fa) >

止(Zhi)回(Hui)阀(Fa)(One-way valve)：(?)止(Zhi)回(Hui)阀(Fa)又(You)称(Cheng)止(Zhi)逆(Ni)阀(Fa)、(?)单(Dan)向(Xiang)阀(Fa)或(Huo)逆(Ni)止(Zhi)阀(Fa)，(?)其(Qi)作(Zuo)用(Yong)是(Shi)防(Fang)止(Zhi)管(Guan)路(Lu)中(Zhong)的(De)介(Jie)质(Zhi)定(Ding)向(Xiang)流(Liu)动(Dong)而(?)不(Bu)致(Zhi)倒(Dao)流(Liu)的(De)功(Gong)能(Neng)。(?)水(Shui)泵(Beng)吸(Xi)水(Shui)管(Guan)的(De)底(Di)阀(Fa)也(Ye)属(Shu)于(Yu)止(Zhi)回(Hui)阀(Fa)类(Lei)。(?)止(Zhi)回(Hui)阀(Fa)按(An)结(Jie)构(Gou)划(Hua)分(Fen)，(?)可(Ke)分(Fen)为(Wei)升(Sheng)降(Jiang)式(Shi)止(Zhi)回(Hui)阀(Fa)、(?)旋(Xuan)启(Qi)式(Shi)止(Zhi)回(Hui)阀(Fa)和(He)蝶(Die)式(Shi)止(Zhi)回(Hui)阀(Fa)三(San)种(Zhong)。(?)升(Sheng)降(Jiang)式(Shi)止(Zhi)回(Hui)阀(Fa)可(Ke)分(Fen)为(Wei)立(Li)式(Shi)和(He)卧(Wo)式(Shi)两(Liang)种(Zhong)。(?)旋(Xuan)启(Qi)式(Shi)止(Zhi)回(Hui)阀(Fa)分(Fen)为(Wei)单(Dan)瓣(Ban)式(Shi)、(?)双(Shuang)瓣(Ban)式(Shi)和(He)多(Duo)瓣(Ban)式(Shi)三(San)种(Zhong)。(?)蝶(Die)式(Shi)止(Zhi)回(Hui)阀(Fa)为(Wei)直(Zhi)通(Tong)式(Shi)。(?)以(Yi)上(Shang)几(Ji)种(Zhong)止(Zhi)回(Hui)阀(Fa)在(Zai)连(Lian)接(Jie)形(Xing)式(Shi)上(Shang)可(Ke)分(Fen)为(Wei)螺(Luo)纹(Wen)连(Lian)接(Jie)、(?)法(Fa)兰(Lan)连(Lian)接(Jie)和(He)焊(Han)接(Jie)三(San)种(Zhong)。(?)

: DN50 PN25 介(Jie)质(Zhi)：(?)甲(Jia)胺(An)，(?)温(Wen)度(Du)：(?)80℃(?)止(Zhi)回(Hui)阀(Fa)DN50 PN25止(Zhi)回(Hui)阀(Fa)是(Shi)一(Yi)种(Zhong)用(Yong)于(Yu)防(Fang)止(Zhi)介(Jie)质(Zhi)倒(Dao)流(Liu)的(De)阀(Fa)门(Men)，(?)其(Qi)具(Ju)体(Ti)参(Can)数(Shu)和(He)技(Ji)术(Shu)特(Te)点(Dian)如(Ru)下(Xia)：(?) 公(Gong)称(Cheng)直(Zhi)径(Jing)（(?)DN50）(?)：(?)表(Biao)示(Shi)阀(Fa)门(Men)的(De)通(Tong)径(Jing)为(Wei)50mm，(?)这(Zhe)是(Shi)阀(Fa)门(Men)的(De)主(Zhu)要(Yao)尺(Chi)...

: 手(Shou)动(Dong)蝶(Die)式(Shi)缓(Huan)闭(Bi)止(Zhi)回(Hui)阀(Fa)HH47X、(?)HH47H、(?)HH48X、(?)HH49X手(Shou)动(Dong)蝶(Die)式(Shi)缓(Huan)闭(Bi)止(Zhi)回(Hui)阀(Fa)的(De)型(Xing)号(Hao)包(Bao)括(Kuo)HH47X、(?)HH47H、(?)HH48X、(?)HH49X等(Deng)。(?)这(Zhe)些(Xie)型(Xing)号(Hao)的(De)蝶(Die)式(Shi)缓(Huan)闭(Bi)止(Zhi)回(Hui)阀(Fa)主(Zhu)要(Yao)用(Yong)于(Yu)安(An)装(Zhuang)在(Zai)泵(Beng)出(Chu)口(Kou)处(Chu)，(?)通(Tong)过(Guo)介(Jie)质(Zhi)压(Ya)力(Li)推(Tui)动(Dong)蝶(Die)板(Ban)开(Kai)...

: 手(Shou)动(Dong)止(Zhi)回(Hui)阀(Fa)H44F-16C DN300 GB/T32808一(Yi)、(?)手(Shou)动(Dong)止(Zhi)回(Hui)阀(Fa)H44F-16C DN300 GB/T32808介(Jie)绍(Shao) H44止(Zhi)回(Hui)阀(Fa)可(Ke)以(Yi)适(Shi)用(Yong)于(Yu)各(Ge)种(Zhong)浓(Nong)度(Du)的(De)硫(Liu)酸(Suan)、(?)盐(Yan)酸(Suan)、(?)氢(Qing)氟(Fu)酸(Suan)、(?)王(Wang)水(Shui)和(He)各(Ge)种(Zhong)有(You)机(Ji)酸(Suan)、(?)强(Qiang)酸(Suan)、(?)强(Qiang)氧(Yang)化(Hua)剂(Ji)及(Ji)其(Qi)它(Ta)腐(Fu)...

: 上(Shang)海(Hai)湖(Hu)泉(Quan)止(Zhi)回(Hui)阀(Fa)H44H-16C DN150厂(Chang)家(Jia)直(Zhi)销(Xiao)一(Yi)、(?)上(Shang)海(Hai)湖(Hu)泉(Quan)止(Zhi)回(Hui)阀(Fa)H44H-16C DN150厂(Chang)家(Jia)直(Zhi)销(Xiao)介(Jie)绍(Shao) 它(Ta)的(De)启(Qi)闭(Bi)件(Jian)靠(Kao)介(Jie)质(Zhi)流(Liu)动(Dong)和(He)力(Li)量(Liang)自(Zi)行(Xing)开(Kai)启(Qi)或(Huo)关(Guan)闭(Bi)，(?)以(Yi)防(Fang)止(Zhi)介(Jie)质(Zhi)倒(Dao)流(Liu)的(De)阀(Fa)门(Men)叫(Jiao)止(Zhi)回(Hui)阀(Fa)。(?)止(Zhi)回(Hui)阀(Fa)属(Shu)于(Yu)...

: 逆(Ni)止(Zhi)阀(Fa)H41H—(?)16C-DN200WCB铸(Zhu)钢(Gang)材(Cai)质(Zhi)一(Yi)、(?)逆(Ni)止(Zhi)阀(Fa)H41H16C-DN200WCB铸(Zhu)钢(Gang)材(Cai)质(Zhi)概(Gai)述(Shu) 逆(Ni)止(Zhi)阀(Fa) 其(Qi)主(Zhu)要(Yao)作(Zuo)用(Yong)是(Shi)防(Fang)止(Zhi)介(Jie)质(Zhi)倒(Dao)流(Liu)、(?)防(Fang)止(Zhi)泵(Beng)及(Ji)驱(Qu)动(Dong)电(Dian)动(Dong)机(Ji)反(Fan)转(Zhuan)，(?)以(Yi)及(Ji)容(Rong)器(Qi)介(Jie)质(Zhi)的(De)泄(Xie)放(Fang)，(?)还(Huan)可(Ke)用(Yong)于(Yu)给(Gei)其(Qi)...

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