KATA Eccentric half ball valve is used 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 seat is adopted soft seal materials with specific small starting torque, flexible rotation.the body structure including side-entry or top-entry,its can be used for water, steam, oil and other clean medium conditions.
Design standard: ASME B16.34&GB/T 12237&API 6D&API 608
END connection:ASTM &GB&DIN&GOST
Anti-blow out stem
ISO 5211 Std. Top flange connection
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: PTFE、RPTFE、NYLON、DEVLON、Graphite、ETC.
End connection: BW、Flange、RF、RTJ、ETC.
Operator type: Wrench、Worm gear、Electric actuator、pneumatic actuator、ETC.
Working temperature: -29~200℃
KAITAI, with over 20 years experience, is one of the professional stainless steel metal /soft seal flange reduced/full port 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.