系(xi)列型號:Q41,Q47
連接形式:法蘭
公稱通徑:NPS2~24"
公(gong)稱壓力:CLASS 150~600
溫度范圍:-51~280℃
閥體材料:WCB/A105、CF8/304、CF8M/316、CF3/304L、CF3M/316L
驅動(dong)(dong)方式:手動(dong)(dong)、電動(dong)(dong)、氣動(dong)(dong)
系列產品:浮動球閥(fa)(fa),固定球閥(fa)(fa),片(pian)式球閥(fa)(fa),渦輪球閥(fa)(fa),電動球閥(fa)(fa),氣動球閥(fa)(fa)
球閥在石(shi)油、 煤炭和(he)礦石(shi)的開采、提煉加工(gong)和(he)管道輸(shu)送(song)系統(tong)(tong)(tong)中(zhong)(zhong);在化(hua)工(gong)產(chan)(chan)品(pin)、醫(yi)藥(yao)和(he)食品(pin)生(sheng)產(chan)(chan)中(zhong)(zhong);在水電(dian)、火電(dian)和(he)核電(dian)的電(dian)力生(sheng)產(chan)(chan)系統(tong)(tong)(tong)中(zhong)(zhong);在城市和(he)工(gong)業企(qi)業的給排水、供熱、和(he)供氣系統(tong)(tong)(tong)中(zhong)(zhong);在農田的排灌系統(tong)(tong)(tong)中(zhong)(zhong);在治金生(sheng)產(chan)(chan)系統(tong)(tong)(tong)中(zhong)(zhong)得以廣泛的應用,是一種與生(sheng)產(chan)(chan)建設、國防(fang)建設和(he)人民(min)生(sheng)活息息相(xiang)關的機械產(chan)(chan)品(pin)。球閥密閉在各類管路系統(tong)(tong)(tong)種用于截(jie)斷或接通介質流,使介質按照預(yu)定的程序(xu)輸(shu)送(song)到各個(ge)指定點。