Pneumatic ceramic lined ball valve
Pneumatic ceramic lined ball valve
Pneumatic ceramic lined ball valve Product introduction
Pneumatic ceramic lined ball is fully lined ceramic material, Pneumatic ceramic lined ball valve is made of double acting or single acting pneumatic actuator and ceramic lined ball valve for on-off or reguating function to realize automation control,Pneumatic ceramic lined ball valve has corrosion resistance, high temperature resistance, wear resistance and erosion resistance.Pneumatic ceramic lined 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.Pneumatic ceramic lined ball valve has the advantages of high economy and long service life.we can design ceramic ball valve according to user's requirement. Pneumatic ceramic lined ball valve is suitable for acid, alkali, salt liquid, gas medium environment, hard sealing ball valve is suitable for with particle, fiber medium environment.
Pneumatic ceramic lined ball Valve technical parameters
Nominal size of ball valve: DN15 ~ DN200 (0.5 "~ 8")
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: pneumatic(double acting or single acting)
Accessories:Positioner,solenoid valve,limit switch, air regulator.
Air supply:4-6 bar
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℃
Pneumatic ceramic lined ball Valve performance characteristics
1. The parts in contact with the medium are structural ceramic materials with high chemical stability and hardness.Therefore, the Pneumatic Zirconia ceramic lined ball valve has abrasion resistance, corrosion resistance, erosion resistance performance, and good insulation, small thermal expansion.
2. The ball of Pneumatic ceramic lined ball valve adopts grinding equipment and process, ball roundness is high, and the seat after grinding, using Zr02 ceramic self-smoothness, can obtain good sealing performance.
3, Changed the metal hard seal ball valve leakage, torque, sealing surface is not corrosion resistant shortcomings.
4. Good wear resistance of ceramics, so that the Pneumatic ceramic lined ball valve can be used long.
5. Pneumatic ceramic lined ball valve is for high hardness of the particle medium, or soft particles but also corrosive medium.
Pneumatic ceramic lined ball valve Related Products
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