■產(chǎn)品特點(diǎn) Features
○全通徑設(shè)計(jì) Full bore design
○雙向可動密封Bi-directional sealing
○上下閥桿軸承驅(qū)動保護(hù)Bearing protected shafts
○符合API6D規(guī)范 According to API6D
■技術(shù)參數(shù) Technical Specification
口徑范圍/DN:DN15~DN800
壓力范圍/PN:PN10~PN420 ANSI150LB~ANSI2500LB
連接形式/Connection :法蘭式/Flanged、對焊式/Butt Welding
溫度范圍/Temperature℃:
-29~120(常溫)
-29~230(中溫)
-40~560(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:V級 、VI級 /Class V 、VI
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