SSZ

　　ceramic ball valve

　　Main

　　parameter:

　　size:1/2〞——8〞

　　Temperature:-29°C——650°C

　　Pressur:class150#,class300#,class600#

　　Connection

　　mode:ASME B16.5RF

　　Length；ASME

　　B16.10

　　Standard:ASME

　　B16.34

　　test:API

　　598

　　ceramic: Al2O3、ZrO2 、 Si3N4、SiC

　　valve

　　stem:316、17-4PH，Nickel 、lnconel 、Titanium Zirkonium 、Tantanlium、HC、HB

　　Valve

　　body:A105、304、316。。。。。

　　<

　　All

　　the parts that come into contact with the medium are structural ceramic

　　materials. their chemical stability and hardness are extremely high ( rockwell

　　hardness HRC 90 ), second only to diamond. therefore, the valve has

　　extremely high wear resistance, corrosion resistance, erosion resistance, good

　　heat insulation performance and small thermal expansion.

　　<

　　The

　　high-performance wear-resistant ceramic ball body is manufactured by adopting

　　advanced grinding equipment and processes, and the grinding of valve balls and

　　valve seats has completely changed the shortcomings of metal hard seal

　　ball valves, such as easy leakage, large torque, and corrosion resistance of

　　sealing surfaces, etc.

　　<

　　This

　　valve is durable, highly reliable and has a long service life, which is 2 - 4

　　times that of titanium alloy valve and monel valve.

　　<

　　SSZ

　　ceramic valves have incomparable absolute advantages in granular and corrosive

　　media. they are widely used in petrochemical industry, flue gas desulfurization

　　and deslagging systems in power plants, saline water in alkali plants,

　　distillation processes, pulp control systems in paper mills,

　　etc.