■技術參數 Technical Specification
口徑范圍/DN:DN50~DN900
壓力范圍/PN:PN10~PN160 ANSI150LB~ ANSI900LB
連接形式/Connection :法蘭式/Flanged、焊接式/Butt Weld
溫度范圍/Temperature℃:
-29~120(常溫)
-29~230(中溫)
-29~560 (高溫)
閥座密封形式/Sealing:硬密封/Metal Seat 軟密封/Soft seat
密封等級/Sealing Class:IV級 /ClassIV
主體材質/Body Material :(1)WCB (2) CF8 (3)CF8M (4)CF3M
驅動裝置 / Actuator:氣動/Pneumatic, 電動/Electric motor
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預獲取詳細閥門資料,請與我公司聯系
■產品特點 Features
○可直接用清管器進行清管Can be directly used for pipe with pipe cleaner
○全開時閥座密封面不受介質沖唰Fully open the valve seat sealing surface is not affected by the medium Chong Shua
○兩浮動閥座軟、硬雙重密封Two floating seat soft,hard sealing
○閥門中腔異常升壓時,可自動將升高壓力排入通道內
Abnormal pressure in the valve cavity,can automatically increase in pressure into the channel
○雙密封的填料結構,保證閥桿的完全密封且可注入閥門密封脂,補充填料,
確保閥桿密封性能。Packing structure of double seal,valve stem sealand can completely injection valve sealing
grease,which added fillers,to ensure that the valve stem performance.
○閥桿由防護罩、可露天安裝。
Stem from protective cover,can be installed outdoors.
○設有排放孔,可排放雜質污物A discharge hole,can discharge dirt away