Stainless Steel Soft Seal Flange Reduced /Full Port Gear Operated Eccentric Half Ball Valve

Chat Now
Product Details


KATA Eccentric half ball valve is used for pulverized coal injection, control gas, including particle fluid and powder conveying solid medium the best equipment, used in metallurgy, mineral processing production of pulverized coal injection valve. the eccentricity of the sealing surface structure, make the spherical can automatically compensate the wear, can maintain the valve sealing, long service life.

the valve seal face are overlay welding alloy,the ball form is a C-type that solve the slurry in the industrial production and mixed flow liquid precipitation, dust and other medium in the pipeline, easy fouling and blocking, the valve is lax. 

Design features:

Design standard: ASME B16.34&GB/T 12237&API 6D&API 608

End connection: ASME&GB&DIN&GOST

Fire-safe type

Anti-blow out stem

Anti-static design

Locking provision

ISO 5211 Std. Top flange connection 

Product Range:

Nominal diameter: 2"~36"(DN50~900)

Pressure range: Class 150~300/PN16~PN40

Body material:  ASTM A216 WCB

               ASTM A352 LCB

               ASTM A351 CF3M/CF3

               ASTM A351 CF8M/CF8

Trims material: ASTM A105+ENP

              ASTM A350 LF2+ENP

              ASTM A182 F304/F304L

              ASTM A182 F316/F316L

              ASTM A182 F51

Seals material:  Surface Nitriding、TCC、13Cr、304、316、STL、INCONEL、MONEL、HASTELLOY ALLOY、Cu、ETC.


End connection: BW、Flange、RF、RTJ、ETC.

Operator type: Wrench、Worm gear、Electric actuator、pneumatic actuator、ETC.

Working temperature: -29~600℃


KAITAI, with over 20 years experience, is one of the professional stainless steel soft seal flange reduced /full port gear operated eccentric half ball valve manufacturers and suppliers in China. All of our good equipments are made by professionals using advanced equipment. Welcome to buy with us.