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197773
197773
Category
Fluorine Lined Middle Ball Valve
Nominal Diameter：DN15-DN350
Nominal Pressure：0.1mbar-16bar
Temperature Range：-20℃-180℃
Design and Manufacture：DIN 3357,JIS B2071,HG/T 3704
Face-to-face Dimension：ASME B16.10,DIN 3202,JIS B2002,HG/T 3704
Flange Standard：ASME B16.5,DIN 2532,JIS B2212,HG/T 20592
Operation Mode：Handle, Worm Gear, Electric Actuator, Pneumatic Actuator
Pressure Temperature Standard：ASME B16.34
Details
1. The metal-to-metal structural design at the body & cover ensures that the lining will not be squeezed or deformed by force
2. Integrated anti-blowout stem and ball design minimizes the risk of stem/ball failure due to wear damage
3. Steel parts with T-grooves and grooves, so that the lining is firmly locked, fully adapted to the vacuum environment
4. All flow parts are fully coated with permeable PFA material as an anti-corrosion barrier
5. Wider conical lining connection design, even in the case of extreme thermal cycling can maintain a complete seal, to meet the low escape standards
