Description: KATA Top entry floating ball valves is designed as an integrated valve body.body material is made of casted carbon steel、alloy steel and stainless steel etc. The unique technology of retractable valve seat is adopted, realizing online replacement of valve stem, valve stem seal...
Description:
KATA Top entry floating ball valves is designed as an integrated valve body.body material is made of casted carbon steel、alloy steel and stainless steel etc.
The unique technology of retractable valve seat is adopted, realizing online replacement of valve stem, valve stem seal rings, metal valve seats and preloaded springs.
Design features:
Design standard: ISO 17292、BS 5351、JIS 2071、GB/T 12237、API 608
Full bore/Reduce bore
Fire-safe type
Anti-blow out stem
Anti-static design
Locking provision
ISO 5211 Std. Top flange connection
Product Range:
Nominal diameter: 1/2"~10"(DN15~250)
Pressure range: Class 150~600(PN20~PN100)
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
Seals material: Surface Nitriding、TCC、13Cr、304、316、STL、INCONEL、MONEL、HASTELLOY ALLOY、Cu、ETC.
PTFE、RPTFE、NYLON、MOLON、DEVLON、PEEK、ETC.
VITON、HNBR、EPDM、LIP SEAL、PTFE+VITON、PTFE、Graphite、ETC.
End connection: RF、RTJ、BW;
Operator type: Wrench、 Worm gear、Electric actuator、pneumatic actuator、gas over oil actuator、electro-hydraulic actuator 、ETC.
Working temperature: -46~550℃
Medium:Water、gas、oil、ETC.
KAITAI, with over 20 years experience, is one of the professional stainless steel flange full port flaoting top entry ball valve manufacturers and suppliers in China. All of our good equipments are made by professionals using advanced equipment. Welcome to buy with us.