更新時間:2017-03-09
WELLCAST INDUSTRIES刀閘閥出現(xiàn)后,大量的通用切斷類閥門和調(diào)節(jié)閥門已被之取代。進口WELLCAST刀閘閥上海球閥廠家,請選擇上海云謹機械。
進口WELLCAST刀閘閥上海球閥廠家
大部分WELLCAST刀型閘閥是采用強制密封的,即閥門關閉時,要依靠外力強行將閘板壓向閥座,以保證密封面的密封性。本類閥門在管道中一般應當水平安裝。WELLCAST INDUSTRIES刀閘閥出現(xiàn)后,大量的通用切斷類閥門和調(diào)節(jié)閥門已被之取代。進口WELLCAST刀閘閥上海球閥廠家,請選擇上海云謹機械。
在管道上主要起切斷和節(jié)流作用。WELLCAST INDUSTRIES蝶閥啟閉件是一個圓盤形的蝶板,在閥體內(nèi)繞其自身的軸線旋轉,從而達到啟閉或調(diào)節(jié)的目的。
Knife Edge Gate Valve with Manual Gear Operating Flowing= WELLCAST INDUSTRIES Model SK .105 Knife Gate Valves Beval Gear Operated Is An Uni-directional Lug Type Valve Designed According To MSS-SP-81 For Industrial Service Applications.the Design Of The Body And Seat Assures Non-clogging Shut Off On Suspended Solids In Industries.
WELLCAST閥門符合BS5155,API609,MSS SP67,ISO5752標準,閥體標準有C.I/W.B.C/S.G.I/CF8/CF8M。底座和密封材質為Nitrill/Silicone/Vition/Hyplon/EPDM。Wellcast刀閘閥其使用范圍從普通領域擴展到了更為廣闊的各行各業(yè),從礦山電廠的選煤、排矸、排渣,發(fā)展到了城市的污水處理,從一般的工業(yè)管道發(fā)展到了食品、衛(wèi)生、醫(yī)藥等專業(yè)管道系統(tǒng)。
WELLCAST球閥 WELLCAST刀閘閥 WELLCAST截止閥 進口球閥 進口截止閥 上海廠家