成都市恒大(da)玫德貿易有限(xian)公司專業銷售批發四川瑪(ma)鋼管件，包括（燃氣(qi)系(xi)(xi)統(tong)(tong)、消防系(xi)(xi)統(tong)(tong)、暖通系(xi)(xi)統(tong)(tong)、給水系(xi)(xi)統(tong)(tong)關(guan)鍵等(deng)），下面我們(men)主要是為大(da)家介紹(shao)平座活(huo)接彎(wan)頭與(yu)錐座活(huo)接彎(wan)頭有何不(bu)同？答：連接處接觸面密(mi)封方式不(bu)同，平座

產地 ：濟南 規格：長(chang)速(su)接材質：鑄鐵 瑪鋼管(guan)件(jian)(jian)(jian)、國標管(guan)件(jian)(jian)(jian)、鍍鋅管(guan)件(jian)(jian)(jian)、水暖(nuan)管(guan)件(jian)(jian)(jian)、消防管(guan)件(jian)(jian)(jian)：長(chang)速(su)接（Long body coupling）LCCSizeDimensions(mm.) Inchm

四川消防(fang)管(guan)件(jian)在(zai)安(an)裝上的(de)優(you)勢消防(fang)管(guan)件(jian)是(shi)指用于消防(fang)方面，連接消防(fang)設備、器材(cai)，輸送消防(fang)滅火用水，氣體(ti)或者其(qi)他介質的(de)管(guan)件(jian)材(cai)料。它(ta)的(de)優(you)勢有(you)：溝槽管(guan)件(jian)連接的(de)管(guan)道能夠(gou)保持原有(you)特性。使(shi)復雜的(de)管(guan)道連接工序(xu)變(bian)得簡單、快捷

成都市(shi)恒大玫德貿易(yi)有限公司專業銷售(shou)批發四(si)川瑪鋼(gang)管件，包(bao)括（燃氣系(xi)統(tong)、消防系(xi)統(tong)、暖(nuan)通(tong)系(xi)統(tong)、給水系(xi)統(tong)關鍵等），下面是消防系(xi)統(tong)短速(su)接的尺寸規格介(jie)紹：

襯(chen)(chen)(chen)(chen)(chen)塑(su)(su)(su)襯(chen)(chen)(chen)(chen)(chen)塑(su)(su)(su)管(guan)(guan)(guan)(guan)件(jian)(jian)(jian)按用途分1、襯(chen)(chen)(chen)(chen)(chen)塑(su)(su)(su)襯(chen)(chen)(chen)(chen)(chen)塑(su)(su)(su)管(guan)(guan)(guan)(guan)件(jian)(jian)(jian)用于(yu)管(guan)(guan)(guan)(guan)子互相連接的襯(chen)(chen)(chen)(chen)(chen)塑(su)(su)(su)管(guan)(guan)(guan)(guan)件(jian)(jian)(jian)有：法蘭、活(huo)接、管(guan)(guan)(guan)(guan)箍、夾(jia)箍、卡(ka)套、喉箍等2、襯(chen)(chen)(chen)(chen)(chen)塑(su)(su)(su)襯(chen)(chen)(chen)(chen)(chen)塑(su)(su)(su)管(guan)(guan)(guan)(guan)件(jian)(jian)(jian)改變(bian)管(guan)(guan)(guan)(guan)子方向(xiang)的襯(chen)(chen)(chen)(chen)(chen)塑(su)(su)(su)管(guan)(guan)(guan)(guan)件(jian)(jian)(jian)：彎頭、彎管(guan)(guan)(guan)(guan)3、襯(chen)(chen)(chen)(chen)(chen)塑(su)(su)(su)襯(chen)(chen)(chen)(chen)(chen)塑(su)(su)(su)管(guan)(guan)(guan)(guan)件(jian)(jian)(jian)改變(bian)管(guan)(guan)(guan)(guan)子管(guan)(guan)(guan)(guan)徑(jing)的襯(chen)(chen)(chen)(chen)(chen)塑(su)(su)(su)管(guan)(guan)(guan)(guan)件(jian)(jian)(jian)：變(bian)徑(jing)（異

FM UL 3C **閥(fa)(fa)門(men)消(xiao)聲止(zhi)(zhi)(zhi)回(hui)閥(fa)(fa)消(xiao)聲止(zhi)(zhi)(zhi)回(hui)閥(fa)(fa)是指依靠介質(zhi)本身流(liu)(liu)動(dong)而自動(dong)開、閉閥(fa)(fa)瓣，用來(lai)防(fang)止(zhi)(zhi)(zhi)介質(zhi)倒流(liu)(liu)的閥(fa)(fa)門(men)，又稱逆(ni)止(zhi)(zhi)(zhi)閥(fa)(fa)、單向(xiang)閥(fa)(fa)，屬于(yu)一種(zhong)自動(dong)閥(fa)(fa)門(men)，其主要(yao)作用是防(fang)止(zhi)(zhi)(zhi)介質(zhi)倒流(liu)(liu)、防(fang)止(zhi)(zhi)(zhi)泵及驅動(dong)電動(dong)機反轉，以及

FM UL 3C **閥門雙球法(fa)蘭(lan)連(lian)接(jie)(jie)式(shi)橡膠(jiao)接(jie)(jie)頭(tou)(tou)可曲撓橡膠(jiao)接(jie)(jie)頭(tou)(tou)，簡稱橡膠(jiao)接(jie)(jie)頭(tou)(tou)，橡膠(jiao)軟接(jie)(jie)頭(tou)(tou)是由(you)織物增強(qiang)的(de)橡膠(jiao)件與平形活接(jie)(jie)頭(tou)(tou)、套金屬(shu)法(fa)蘭(lan)或螺紋管法(fa)蘭(lan)組(zu)成，用于管道隔振降噪、補償位移的(de)接(jie)(jie)頭(tou)(tou)。它(ta)是一種(zhong)高彈性、

FM UL 3C **閥(fa)門(men)雙開門(men)對夾式蝶(die)形止(zhi)回(hui)(hui)閥(fa)DH77X碟式止(zhi)回(hui)(hui)閥(fa)是對夾式連接的(de)閥(fa)門(men)，它是由閥(fa)體、閥(fa)瓣(ban)、閥(fa)軸及(ji)彈簧組成。碟式止(zhi)回(hui)(hui)閥(fa)閥(fa)瓣(ban)在從(cong)下朝上流(liu)動介質的(de)作用下開啟。即介質從(cong)進口流(liu)入，出口流(liu)出。當進

FM UL 3C **閥(fa)(fa)門膜片式快開(kai)排泥(ni)閥(fa)(fa)本產(chan)品(pin)安(an)裝(zhuang)在(zai)各類沉淀水池(chi)的底部，通過氣(qi)源或(huo)水源控制(zhi)轉向閥(fa)(fa)從(cong)而實現對閥(fa)(fa)門的開(kai)啟和關(guan)閉，排除池(chi)底的泥(ni)沙極污物(wu)。產(chan)品(pin)特征：眾多不同的材(cai)料和選項，適用于多種應(ying)用閘閥(fa)(fa)規

FM UL 3C **閥(fa)(fa)門(men)雙(shuang)瓣蝶式(shi)止回閥(fa)(fa)雙(shuang)瓣蝶式(shi)止回閥(fa)(fa)是(shi)對夾(jia)式(shi)連接的(de)閥(fa)(fa)門(men)，它是(shi)由閥(fa)(fa)體、閥(fa)(fa)瓣、閥(fa)(fa)軸及彈(dan)簧組(zu)成(cheng)。碟(die)式(shi)止回閥(fa)(fa)閥(fa)(fa)瓣在從(cong)(cong)下(xia)朝上(shang)流(liu)動介質的(de)作用下(xia)開啟。即介質從(cong)(cong)進口(kou)流(liu)入(ru)，出口(kou)流(liu)出。當進口(kou)壓力(li)低于出口(kou)

FM UL 3C **閥(fa)(fa)(fa)門對夾式中線(xian)軟密封蝶(die)閥(fa)(fa)(fa)D371X4/D71XLV4蝶(die)閥(fa)(fa)(fa)又叫(jiao)翻板閥(fa)(fa)(fa)，是指關(guan)閉件（閥(fa)(fa)(fa)瓣或(huo)蝶(die)板）為圓盤，圍繞閥(fa)(fa)(fa)軸90度旋轉來達(da)到開(kai)啟和關(guan)閉的一種閥(fa)(fa)(fa)，在管道上主要起切(qie)斷和調節的作用。此

FM UL 3C **閥(fa)(fa)門法蘭式中線(xian)軟密(mi)封伸縮蝶(die)(die)閥(fa)(fa)我公(gong)司研制的中線(xian)法蘭式蝶(die)(die)閥(fa)(fa)，結構緊湊90°回旋開關輕(qing)松，密(mi)封可靠使(shi)用(yong)壽命(ming)長，被廣泛地應用(yong)于(yu)給排水，建(jian)筑消防等系統各種管道上。本閥(fa)(fa)體主(zhu)要用(yong)于(yu)截斷閥(fa)(fa)使(shi)用(yong)，