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Ceramic ball valve

Ceramic ball valve introduction

Ceramic ball valve is fully lined with ceramic body and medium contact parts (including ball and body lining) are adopted high-performance structural ceramic materials, which is used in thermal power plant desulfurization and denitrification, fly ash removal, chemical metallurgy, polycrystalline silicon powder transport and other high corrosion, high wear, high impact.
 
Ceramic ball valve body is made of carbon steel or stainless steel with three-stage structure design, which is simple and reliable in structure and can protect the internal ceramic parts from damage. The ceramic ball valve ball and all parts in contact with the medium are lined with structural ceramic materials, high purity alumina ceramics and zirconia ceramics have corrosion resistance, in addition to the hydrogen acid in most of the strong corrosion of acid and base medium will not be corroded, as a corrosion resistant valve, in many corrosion resistant fields. High purity alumina ceramics and toughened zirconia ceramics in addition to corrosion resistance, the same hardness (rockwell hardness HRA>88, second only to diamond and a few other materials), so there are solid particles in various
  
Nominal size: DN15-DN300(1/2"-12")
Nominal pressure: PN6-PN100
Applicable temperature: -29~+230℃
Body material: Carbon steel (WCB,A105), stainless steel (CF8,CF8M,F304,F316), etc
Ball material: structural ceramics
Seat material: Structural ceramics
Packing material: Flexible graphite, PTFE
Operation mode: electric (ordinary type, explosion-proof type, switch type, intelligent control type, etc.)
Suitable medium: limestone water, gypsum slurry, silica powder, coal ash and other high corrosion, high wear, high erosion medium
 

Ceramic ball valve design feature

1. Ceramic ball valve ball, seat, bushing and other components in contact with the medium are made of ceramic materials, its high chemical stability and high hardness (HRA88 above) characteristics, greatly improve the wear resistance, corrosion resistance, prolong the service life of the valve.
2. The ceramic ball valve body is designed for three-section structure, which is firm and easy to maintain.The valve structure is simple, the flow passage is smooth, the medium flow resistance is small.
3. The ceramic ball valve seat is built in cushioning compensation elastic gasket to ensure a stable and good sealing, and in the containing impurity, can avoid the ball to lock.
4. High machining accuracy of contact surface of valve ball and seat surface, smooth and clean, so that the valve torque is light and the sealing performance reaches zero leakage.
5. The use of ceramic ball valve can greatly reduce the number of valve maintenance and replacement, improve the safety and stability of supporting equipment operation system, save equipment repair costs.

Ceramic ball valve performance

1. All parts in contact with the medium are structural ceramics with extremely high chemical stability and hardness (Rockwell hardness HRC90), second only to diamond.Therefore, the ceramic ball valve has very high wear resistance, corrosion resistance, erosion resistance performance, and good insulation, small thermal expansion.
2. The ball of ceramic ball valve is manufactured by advanced grinding equipment and technology, with high roundness precision and good surface quality. After grinding against the seat, the Zr02 ceramics can be used to achieve good sealing performance.
3. Ceramic ball valve completely changed the disadvantages of metal hard sealed ball valve, such as easy leakage, large torque and non-corrosion resistance of sealing surface.
4. Good wear resistance of ceramics makes the ceramic ball valve durable and highly reliable, with a long service life, 2-4 times that of titanium alloy valve and Monel valve.
5. Used in high hardness granular medium, or medium with soft particles but corrosion, this ceramic ball valve has incomparable absolute advantage, and is the only valve suitable for this kind of medium.
 

Ceramic ball valve application

Ceramic ball valve is mainly used in thermal power plant, steel, petroleum, chemical, paper, biological engineering, and other industries.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 ball valve can be used in different temperature and medium.
Application Field:
1. Power plant flue gas desulfurization denitrification limestone water, limestone slurry, gypsum slurry
2. Ash removal from thermal power plants
3. Conveying of polysilicon powder
4. Conveying of metallurgical powder
5. Hydrometallurgical sulfuric acid and ore mixture
6. Other conditions with high corrosion, high wear and high scour

  • Electric ceramic lined segment ball valve

    Electric ceramic lined segment ball valve

    • Port size:1/2"~12" (DN15~DN300)
    • Pressure:PN10-PN40 CL150-CL300
    • Structure:Segmented V type ball
    • Medium:Particles,dust,fiber and others
    • Temperature :-20~300℃
    • Body material:WCB,CF8,CF8M,CF3,CF3M etc.
  • Pneumatic Zirconia Ceramic Lined Ball Valve

    Pneumatic Zirconia Ceramic Lined Ball Valve

    • Port size:1/2"~8" (DN15~DN200)
    • Pressure:PN10-PN16 CL150
    • Structure:V port ball or O port ball
    • Medium:Particles,dust,fiber and others
    • Temperature :-20~300℃
    • Body material:WCB,CF8,CF8M,CF3,CF3M etc.
  • Ceramic lined ball valve factory and supplier

    Ceramic lined ball valve factory and supplier

    • Port size:1/2"~12" (DN15~DN300)
    • Pressure:PN10-PN16 CL150
    • Structure:V port ball or O port ball
    • Medium:Particles,dust,fiber and others
    • Temperature :-20 ~ 300℃
    • Body material:WCB,CF8,CF8M,CF3,CF3M etc.
  • China Ceramic ball valve manufacturer

    China Ceramic ball valve manufacturer

    • Port size:1/2"~12" (DN15~DN300)
    • Pressure:PN10-PN16 CL150
    • Structure:Full port or V port
    • Medium:Particles,dust,fiber and others
    • Temperature :-20 ~ 300℃
    • Body material:WCB,CF8,CF8M,CF3,CF3M etc.
  • Electric ceramic ball control valve

    Electric ceramic ball control valve

    • Port size:1/2"~24" (DN15~DN600)
    • Pressure:PN10-PN40 CL150-CL300
    • Structure:V port ball or O port ball
    • Medium:high hardness particles
    • Temperature :-40~300℃
    • Body material:WCB,CF8,CF8M,CF3,CF3M etc.
  • Pneumatic V port ceramic ball valve

    Pneumatic V port ceramic ball valve

    • Port size:1/2"~24" (DN15~DN600)
    • Pressure:PN10-PN40 CL150-CL300
    • Structure:V port ball
    • Medium:high hardness particles
    • Temperature :-40~300℃
    • Body material:WCB,CF8,CF8M,CF3,CF3M etc.
  • Flange end ceramic ball valve

    Flange end ceramic ball valve

    • Port size:DN50~300, NPS 2〞~ 12〞
    • Pressure:PN10 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:Dust,slag,particle,fiber,ect.
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Three piece ceramic lined ball valve

    Three piece ceramic lined ball valve

    • Port size:DN50~300, NPS 2〞~ 12〞
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:Dust,slag,particle,fiber,ect.
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Electric motorized ceramic ball valve

    Electric motorized ceramic ball valve

    • Port size:DN50~300, NPS 2〞~ 12〞
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:Dust,slag,particle,fiber,ect.
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Motorized ceramic lined ball valve

    Motorized ceramic lined ball valve

    • Port size:DN50~300, NPS 2〞~ 12〞
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:particle,slag,ash, fiber or others
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Electric actuator ceramic ball valve

    Electric actuator ceramic ball valve

    • Port size:DN50~300, NPS 2〞~ 12〞
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:particle,slag,ash,fiber or others
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Electric ceramic lined ball valve

    Electric ceramic lined ball valve

    • Port size:DN50~300, NPS 2〞~ 12〞
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:particle,slag,ash, fiber or others
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • V port ceramic lined ball valve

    V port ceramic lined ball valve

    • Port size:DN50~300, NPS 2〞~ 12〞
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined,V port
    • Medium:particle,slag,ash,fiber or others
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Abrasion resistant ceramic ball valve

    Abrasion resistant ceramic ball valve

    • Port size:DN50~300, NPS 2〞~ 12〞
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:Powder,partical,ash,slag or others
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Stainless steel body ceramic lined ball valve

    Stainless steel body ceramic lined ball valve

    • Port size:2'' ~ 12''( 50mm ~ 300mm)
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:Dust,slag,particle,fiber,ect.
    • Temperature :-20~300℃
    • Body material:CF8 CF3 CF8M CF3M or others
  • Pneumatic actuator ceramic ball valve

    Pneumatic actuator ceramic ball valve

    • Port size:1/2'' ~ 8''( 15mm ~ 200mm)
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:Dust,slag,particle,fiber,ect.
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Wear resistant ceramic lined ball valve

    Wear resistant ceramic lined ball valve

    • Port size:DN50~300, NPS 2〞~ 12〞
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:3PC,Full bore/Reduced bore
    • Medium:Water,oil,steam,gas
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • 3PC manual ceramic lined ball valve

    3PC manual ceramic lined ball valve

    • Port size:2'' ~ 12''( 50mm ~ 300mm)
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:3PC,Full bore
    • Medium:particle,slag,ash, fiber or others
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Ceramic lined trunnion ball valve

    Ceramic lined trunnion ball valve

    • Port size:2'' ~ 12''( 50mm ~ 300mm)
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Trunion mounted,3PC
    • Medium:particle,slag,ash, fiber or others
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Stainless steel pneumatic ceramic ball valve

    Stainless steel pneumatic ceramic ball valve

    • Port size:1/2'' ~ 8''( 15mm ~ 200mm)
    • Pressure:PN10 ~ PN16、 CLASS 150LB
    • Structure:3PC,Full bore,ceramic lined
    • Medium:Powder,partical,ash,slag or others
    • Temperature :-20~300℃
    • Body material:CF8 CF3 CF8M CF3M or others
  • Pneumatic actuated ceramic ball valve

    Pneumatic actuated ceramic ball valve

    • Port size:1/2'' ~ 8''( 15mm ~ 200mm)
    • Pressure:PN10 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:particle,slag,ash, fiber or others
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Full lined ceramic ball valve

    Full lined ceramic ball valve

    • Port size:1/2'' ~ 8''( 15mm ~ 200mm)
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:particle,slag,ash,fiber or others
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Fully ceramic lined ball valve

    Fully ceramic lined ball valve

    • Port size:DN15~200, NPS 1/2〞~ 8〞
    • Pressure:PN16 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:particle,slag,ash,fiber or others
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
  • Full bore ceramic lined ball valve

    Full bore ceramic lined ball valve

    • Port size:DN15~200, NPS 1/2〞~ 8〞
    • Pressure:PN10 ~ 40 CLASS 150/300LB
    • Structure:Full ceramic lined
    • Medium:particle,slag,ash, fiber or others
    • Temperature :-20~300℃
    • Body material:WCB CF8 CF3 CF8M CF3M or others
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