■技術參數(shù) Technical Specification
口徑范圍/DN:DN80~DN1600
壓力范圍/PN:PN10~PN63 ANSI150LB~ ANSI300LB
連接形式/Connection :法蘭式/Flanged、對夾式/ Wafer
溫度范圍/Temperature℃:
-29~230 (常溫)
-40~425(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(zhì)/Body Material :(1)WCB (2) CF8 (3)CF8M (4)CF3M
驅(qū)動裝置 / Actuator:氣動/Pneumatic, 電動/Electric motor
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■產(chǎn)品特點 Features
○雙偏心設計 Double eccentric design
○多種閥座結構Various seat constructions
○閥桿軸承驅(qū)動保護Bearing protected shafts
○閥板薄型設計適合做開關和調(diào)節(jié) Thin disc design is suitable for both on-off&control service