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• 2012-06-15    Leakage analysis for electric operated valve

• Leakage analysis for electric valve Nowdays, the electric valve has been widely used in power plants, petrochemical, iron and steel metallurgy, food processing and water ... Contact us and learn more!     More

• 2012-06-15    What is the meaning of D71X, D371X, D41X, D341X valve codes?

• D71X means the valve type is butterfly valve, wafer connection, concentric type, rubber sealing, D371X means gear operated wafer type concentric rubber seal butterfly valve    More

• 2012-06-14    JB/T 308-2004 China Valve Model Designation Method

• Valve model designation method is usually as per JB/T 308-2004, what does the valve code mean? In China, the valve model usually include valve type, driving mode.... Contact us and we help you understand!    More

• 2012-06-14    Features & Characteristics of trunnion ball valve

• 1. Full bore or reduced bore structure: it can be designed full bore or reduced bore according to the working requirement. The inside diameter for full bore ball valve is accordance with pipeline diameter consistently    More

• 2012-06-13    What is the difference between butterfly valve and ball valve?

• For butterfly valve and ball valve, the biggest difference is a disc for butterfly valve and a ball for ball valve as the open-close part.... Read and learn more!     More

• 2012-06-13    Features and performance of metal seated ball valve

• Metal seated ball valve is metal to metal sealing structure. Metal seated ball valve can be suitable for most of abominable working conditions, metal seated ball valve has a wear-resistant, high temperature resistance.    More
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