3.Customized actuation types are installed on the ceramic ball valve, the manual lever or worm gear, as well as with pneumatic and electric actuators.
4.Carbon steel valve body material make you reduce the maintaining cost compare to stainless steel ball valve body material.
5.The valve has a floating ball design, the ball is floating, the ball has a defined clearance and is pressed against the downstream seat under the differential pressure to achieve sealing.
6.The valve body is designed as 3-PCS type .
Technical Specification
Nominal Pressure 1.0MPa, Class150
Size Range :DN10~DN 150 NPS1 to NPS 6
Connection type:Thread end, Flange end
Working Temperature ≤200℃
Operating Type:Manual operation, Pneumatic , Electric
Sealing surface material:Engineering ceramic
Valve body material :WCB
Ball material:Engineer ceramic
Pressure test GB/T13927, API598
Face to Face GB/T12221, ASME B16.10
Application
FREE-VALVE brand manual operated ceramic lined ball valves are suitable for Silicon Powder, Alumina Powder, Dry Coal Powder, Limestone Slurry, Gypsum Slurry, Plaster, Mining Ore, Coal Powder Injection, Metallurgical dust, Thermal Power plant FGD , LiCoO2 powder equipment, Glue industry, chemical industry and food industry.