■技術(shù)參數(shù) 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(jí)/Sealing Class:IV級(jí) /ClassIV
主體材質(zhì)/Body Material :(1)WCB (2) CF8 (3)CF8M (4)CF3M
驅(qū)動(dòng)裝置 / Actuator:氣動(dòng)/Pneumatic, 電動(dòng)/Electric motor
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預(yù)獲取詳細(xì)閥門(mén)資料，請(qǐng)與我公司聯(lián)系
■產(chǎn)品特點(diǎn) Features
○兩浮動(dòng)閥座軟、硬雙重密封Two floating seat soft,hard sealing
○平行式閘板，表面硬化處理，耐磨、耐腐蝕、耐擦傷Parallel gate, surface hardening,wear resistance,corrosion resistance,abrasion resistance
○閥門(mén)中腔異常升壓時(shí)，可自動(dòng)將升高壓力排入通道內(nèi)
Abnormal pressure in the valve cavity,can automatically increase in pressure into the channel
○雙密封的填料結(jié)構(gòu)，保證閥桿的*密封且可注入閥門(mén)密封脂，補(bǔ)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(hù)罩、可露天安裝。
Stem from protective cover,can be installed outdoors.
○設(shè)有排放孔，可排放雜質(zhì)污物A discharge hole,can discharge dirt away
