不(bu)銹鋼儀表球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)是一種固(gu)定軸心(xin)的高(gao)可靠(kao)性球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)。普(pu)通(tong)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)的球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)體(ti)可以軸向飄移(yi),球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)體(ti)是靠(kao)閥(fa)內(nei)介(jie)質的壓(ya)力(li)(li)壓(ya)緊在球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)座密(mi)封(feng)(feng)(feng)(feng)上,當工(gong)作(zuo)壓(ya)力(li)(li)高(gao)時,球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)體(ti)與一側(ce)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)座密(mi)封(feng)(feng)(feng)(feng)的壓(ya)緊力(li)(li)非常大(da),而(er)另一側(ce)密(mi)封(feng)(feng)(feng)(feng)和(he)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)之(zhi)間(jian)甚至(zhi)處于分離狀態(tai)。IK系(xi)列球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)的球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)體(ti)是不(bu)能軸向移(yi)動(dong)的,球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)座密(mi)封(feng)(feng)(feng)(feng)靠(kao)彈簧的力(li)(li)壓(ya)緊在球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)體(ti)上,不(bu)論閥(fa)內(nei)介(jie)質的壓(ya)力(li)(li)多(duo)高(gao),兩側(ce)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)座密(mi)封(feng)(feng)(feng)(feng)和(he)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)體(ti)的之(zhi)間(jian)始終保持(chi)適度的壓(ya)力(li)(li)
不銹鋼304三(san)通(tong)L型T型內螺紋(wen)球(qiu)閥有著自身結構所*的(de)一些*性,如開關(guan)無(wu)摩擦,密封不易磨損,啟閉力(li)矩小。這樣可減小所配執行器的(de)規(gui)格。配以多回轉(zhuan)電(dian)動執行機構,可實現對介質的(de)調節和嚴密切(qie)斷。廣泛適(shi)用(yong)于石油、化工(gong)、城市給排(pai)水等要求嚴格切(qie)斷的(de)工(gong)況
不(bu)銹鋼3片式球(qiu)(qiu)閥(fa)(fa),304/316三片式球(qiu)(qiu)閥(fa)(fa),3pc高(gao)平臺(tai)球(qiu)(qiu)閥(fa)(fa),Q11F-16平臺(tai)球(qiu)(qiu)閥(fa)(fa)用(yong)帶有(you)圓形(xing)通(tong)(tong)(tong)道(dao)(dao)的(de)球(qiu)(qiu)體(ti)作啟(qi)閉(bi)(bi)件(jian),球(qiu)(qiu)體(ti)隨閥(fa)(fa)桿轉動(dong)實現啟(qi)閉(bi)(bi)動(dong)作的(de)閥(fa)(fa)門。球(qiu)(qiu)閥(fa)(fa)的(de)啟(qi)閉(bi)(bi)件(jian)是一個(ge)有(you)孔的(de)球(qiu)(qiu)體(ti),繞垂(chui)直(zhi)于通(tong)(tong)(tong)道(dao)(dao)的(de)軸線旋轉,從而達到啟(qi)閉(bi)(bi)通(tong)(tong)(tong)道(dao)(dao)的(de)目的(de)。球(qiu)(qiu)閥(fa)(fa)主要供開啟(qi)和(he)(he)關閉(bi)(bi)管(guan)道(dao)(dao)和(he)(he)設備介(jie)質之(zhi)用(yong)
不銹鋼高(gao)壓液壓球(qiu)(qiu)(qiu)閥(fa)(fa)(fa),直通(tong)高(gao)壓球(qiu)(qiu)(qiu)閥(fa)(fa)(fa),三(san)通(tong)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)主(zhu)要(yao)用(yong)于(yu)液壓管路中控制油液的流(liu)通(tong)和截止(zhi)。本型球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)具(ju)有(you)流(liu)阻損失小(xiao).密(mi)封性能(neng)可靠.操(cao)作方便(bian).外觀精美(mei)等特點。本型球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)主(zhu)要(yao)由閥(fa)(fa)(fa)體(ti).球(qiu)(qiu)(qiu)體(ti).閥(fa)(fa)(fa)桿(gan).手柄和密(mi)封裝(zhuang)置(zhi)組成。閥(fa)(fa)(fa)體(ti)采用(yong)鋼質鍛件,表(biao)面鍍鉻。本型高(gao)壓球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)主(zhu)要(yao)有(you)三(san)種(zhong)連接方式(shi):外螺紋式(shi).內螺紋式(shi)和法(fa)蘭(lan)式(shi)。