FREE-Valve's Ceramic Ball Valves are designed with engineering ceramics   the engineering ceramics internal parts provide excellent wear resistance, the ceramic ball valves are widely used as an open and close function as well as a throttling control tasks in corrosive medium with abrasive solids content.
 

Features:

the hardness of the ceramic material can be higher than HRC80.

Engineering internal parts of ceramic ball valve provide superior protection from corrosive and abrasive medium.

Customized actuation types are installed on the ceramic ball valve, the manual lever or gear box, as well as with pneumatic, electric and hydraulic actuators

Customized V type ceramic control valve is also available.

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.

Technical Specification

 

the standards of flange ends	ASME B16.5,GB/T9113
Nominal Pressure	1.0MPa,Class150
SizeRange	DN50~DN200, NPS2~NPS8
Connection type	Flange
Working Temperature	200
Operating Type	MaNual,Pneumatic andELectric
Sealing surface material	Engineering cEramic
Pressure test	GB/T13927, API598
Face to Face	GB/T12221, API609

 

Application

FREE- Valve'sCeramic Ball Valves are suitable for Silicon Powder, Alumina Powder, Dry Coal Powder, Limestone Slurry, Gypsum Slurry, Plaster, Fly Ash, Mining Ore, Coal Powder Injection, Metallurgical dust, Thermal Power plant FGD , LiCoO₂ powder equipment