Ceramic lined trunnion ball valve introduction
Ceramic lined trunnion ball valve is trunnion mounted tructure,which has corrosion resistance, high temperature resistance, wear resistance and erosion resistance.Ceramic lined trunnion ball valve is used in conveying system of acid, alkali and salt gas, liquid, high temperature steam and mud in petrochemical, metallurgical, papermaking, power station and oil refining industries.Ceramic lined trunnion ball valve is a strong corrosion of titanium valves, monel valve replacement products.Ceramic lined trunnion ball valve has the advantages of high economy and long use.The driving mode is manual, pneumatic, pneumatic - spring reset, electric, etc.And can design ceramic ball valve according to user's requirement.Ceramic lined trunnion ball valve is suitable for acid, alkali, salt liquid, gas medium environment, hard sealing ball valve is suitable for with particle, fiber medium environment.
Ceramic lined trunnion ball valve technical parameters
Nominal size of ball valve: DN50 ~ DN300 (2 "~ 12")
Pressure grade: PN10 ~ PN40
ANSI 150 ~ 300LB (lb)
Body material: Carbon steel WCB, A105
Stainless steel 304, 316, 304L, 316L
Ball valve inner material: structural ceramics
Connection: Flange connection
Drive mode: manual,pneumatic, electric actuator
Test pressure: strength test 1.5 times nominal pressure
Seal test 1.1 times nominal pressure
Ash test 1 times the nominal pressure
Ceramic ball valve service temperature: -20 ~ 300℃
Ceramic lined trunnion ball valve Application
Ceramic lined trunnion ball valve is used for thermal power plants, steel, petroleum, chemical, paper, biological engineering, and other industries.Ceramic lined trunnion ball valve is suitable for boiler steam, lime slurry, seawater transportation containing particles, high hardness particles, soft particles with corrosive media, powder, flue gas desulfurization, ash, slag discharge, water treatment.Change the material according to the purpose, Ceramic lined trunnion ball valve can be used in different temperature and medium.