FM UL 3C **閥(fa)門溝槽法蘭(lan)式軟密封明桿閘閥(fa)型(xing)軟密封閘閥(fa)具有(you)安裝快速、簡易、可靠、不(bu)(bu)受(shou)安裝場地限(xian)制、便(bian)于管道與閥(fa)門的維修保養,有(you)隔振隔音(yin)與的角度范圍內有(you)克服管道連接不(bu)(bu)同(tong)軸而產生(sheng)仿(fang)差(cha),解決(jue)溫差(cha)所產
FM UL 3C **閥門(men)(men)法蘭式(shi)軟(ruan)密封明桿閘(zha)閥型(xing)軟(ruan)密封閘(zha)閥具有(you)安裝快速、簡易、可靠、不受安裝場(chang)地(di)限制、便于管(guan)道與(yu)閥門(men)(men)的維修(xiu)保(bao)養,有(you)隔振(zhen)隔音與(yu)的角度范圍內有(you)克服管(guan)道連接不同軸而產生仿差(cha),解決溫差(cha)所產生熱
FM UL 3C **閥(fa)門(men)雙瓣蝶式(shi)(shi)止回(hui)閥(fa)雙瓣蝶式(shi)(shi)止回(hui)閥(fa)是對(dui)夾式(shi)(shi)連接的閥(fa)門(men),它是由閥(fa)體、閥(fa)瓣、閥(fa)軸及彈簧組(zu)成。碟式(shi)(shi)止回(hui)閥(fa)閥(fa)瓣在(zai)從下朝上流(liu)(liu)動介質的作用下開啟(qi)。即介質從進口(kou)(kou)流(liu)(liu)入,出口(kou)(kou)流(liu)(liu)出。當進口(kou)(kou)壓(ya)力(li)低于出口(kou)(kou)
FM UL 3C **閥(fa)門溝(gou)槽(cao)式止(zhi)回(hui)閥(fa)玫德集團(tuan)溝(gou)槽(cao)式止(zhi)回(hui)閥(fa)零(ling)部件設(she)計主(zhu)要由(you)閥(fa)體、閥(fa)蓋及(ji)橡膠瓣(ban)三種主(zhu)要零(ling)件組(zu)成。主(zhu)要適(shi)用(yong)于(yu)臥式安裝的(de)給排水(shui)(shui)(shui)系(xi)統,可(ke)安裝于(yu)水(shui)(shui)(shui)泵出(chu)水(shui)(shui)(shui)口出(chu),防(fang)止(zhi)介(jie)質倒流及(ji)水(shui)(shui)(shui)錘對泵損害。此閥(fa)還(huan)可(ke)
FM UL 3C **閥(fa)門旋(xuan)啟式(shi)(shi)止回(hui)閥(fa)玫德(de)集團旋(xuan)啟式(shi)(shi)止回(hui)閥(fa)采用國(guo)外**的結構設計(ji),嚴格的制造工藝和高(gao)性(xing)能(neng)的材(cai)料(liao),密封性(xing)可靠,操作輕(qing)快,維(wei)護簡單便利,使用壽命長。旋(xuan)啟式(shi)(shi)止回(hui)閥(fa)在管道系統中(zhong)通常用于防止介質
FM UL 3C **閥(fa)門(men)帶測壓(ya)孔(kong)溝槽蝶(die)(die)閥(fa)本系列蝶(die)(die)閥(fa)蝶(die)(die)板采用(yong)流(liu)通式(shi)設(she)計,閥(fa)體(ti)、蝶(die)(die)板等鑄件采用(yong)高強度球墨鑄鐵制造(zao),閥(fa)座和蝶(die)(die)板密封圈采用(yong)特殊結(jie)構(gou)獨特設(she)計,可實現(xian)雙向密封應用(yong)于自來水、市政(zheng)給排水、污(wu)水處理(li)、
FM UL 3C **閥(fa)門蝸輪溝槽信號蝶(die)(die)閥(fa)蝶(die)(die)閥(fa)是(shi)根據(ju)旋(xuan)轉(zhuan)閥(fa)桿同(tong)時(shi)帶動蝶(die)(die)板轉(zhuan)動來做啟閉(bi)的一種閥(fa)門,在蝶(die)(die)閥(fa)閥(fa)體圓柱形(xing)(xing)通道內,圓盤形(xing)(xing)蝶(die)(die)板繞著(zhu)軸線(xian)旋(xuan)轉(zhuan),主(zhu)要是(shi)旋(xuan)轉(zhuan)蝶(die)(die)板90°來做流量控制,當蝶(die)(die)板到達(da)90°時(shi)閥(fa)門
FM UL 3C **閥門(men)長脖子(zi)溝槽蝶閥本(ben)系列蝶閥蝶板(ban)采(cai)(cai)用流通(tong)式設(she)計,閥體、蝶板(ban)等鑄件采(cai)(cai)用高強度球墨鑄鐵制(zhi)造(zao),閥座和(he)蝶板(ban)密封圈采(cai)(cai)用特殊(shu)結構獨(du)特設(she)計,可實(shi)現雙(shuang)向密封應用于自來水、市政給排水、污(wu)水處理(li)、灌(guan)
FM UL 3C **閥(fa)門溝槽信號蝶閥(fa) 本系列蝶閥(fa)蝶板采(cai)(cai)用(yong)(yong)流通式設計,閥(fa)體、蝶板等鑄件(jian)采(cai)(cai)用(yong)(yong)高強度球墨鑄鐵制造(zao),閥(fa)座和(he)蝶板密(mi)封(feng)圈(quan)采(cai)(cai)用(yong)(yong)特殊結構獨(du)特設計,可(ke)實現雙向(xiang)密(mi)封(feng)應用(yong)(yong)于自來水、市政給排水、污水處理、灌
FM UL 3C **閥門溝槽(cao)雙偏心蝶(die)閥本系列蝶(die)閥蝶(die)板采(cai)用流(liu)通式設(she)計(ji),閥體、蝶(die)板等鑄件采(cai)用高強度球墨鑄鐵制造,閥座(zuo)和蝶(die)板密(mi)封圈采(cai)用特殊結構(gou)獨(du)特設(she)計(ji),可(ke)實(shi)現雙向密(mi)封應用于自來水、市政(zheng)給排水、污(wu)水處理、灌
FM UL 3C **閥(fa)(fa)(fa)門蝸輪對夾蝶(die)(die)閥(fa)(fa)(fa)本(ben)系列蝶(die)(die)閥(fa)(fa)(fa)蝶(die)(die)板采用(yong)流通式設計,閥(fa)(fa)(fa)體、蝶(die)(die)板等鑄件采用(yong)高強度球墨鑄鐵制造(zao),閥(fa)(fa)(fa)座(zuo)和蝶(die)(die)板密(mi)封圈采用(yong)特(te)殊結(jie)構(gou)獨特(te)設計,可實現雙向密(mi)封應用(yong)于自來水(shui)(shui)、市(shi)政給排水(shui)(shui)、污水(shui)(shui)處理(li)、灌溉
FM UL 3C **閥(fa)(fa)門蝸輪溝槽信號蝶(die)(die)閥(fa)(fa)蝶(die)(die)閥(fa)(fa)是(shi)根據(ju)旋(xuan)(xuan)轉閥(fa)(fa)桿(gan)同時(shi)帶動蝶(die)(die)板(ban)(ban)轉動來做(zuo)啟(qi)閉的(de)一種閥(fa)(fa)門,在蝶(die)(die)閥(fa)(fa)閥(fa)(fa)體(ti)圓(yuan)柱形通道內,圓(yuan)盤形蝶(die)(die)板(ban)(ban)繞(rao)著軸線(xian)旋(xuan)(xuan)轉,主(zhu)要(yao)是(shi)旋(xuan)(xuan)轉蝶(die)(die)板(ban)(ban)90°來做(zuo)流量控制(zhi),當蝶(die)(die)板(ban)(ban)到達90°時(shi)閥(fa)(fa)門