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Cryogenic Ball Valve suppliers
05-23-2019, 04:15 AM,
Post: #1
Cryogenic Ball Valve suppliers
Description:
KATA Cryogenic trunnion mounted ball valves adopts casted or forged material,the material,The material after cryogenic treatment to meet the low temperature conditions. the valve designed with LIP SEAL which can keep valves with excellent sealing performance in ultra-low temperature. it is suitable for service of working temperature down to -196℃, such as LNG, LPG, and air separation industry.
Design features:
Design standard: ISO 14313、AIP 6D、GB/T 19672、API 607/6Fa
Full bore/Reduce bore
Fire-safe type
Anti-blow out stem
Anti-static design
ISO 5211 Std. Top flange connection
DBB (Double block and bleed)
DIB-1/DIB-2 (Double Isolation and Bleed)
Bonnet extend
Low temperature packing
Emergency grease injection device
Cavity pressure self relief 
Product Range:
Nominal diameter: 2"~36"(DN15~900)
Pressure range: Class 150~2500(PN20~PN420)
Body material:  ASTM A350 LF2
               ASTM A182 F304/F304L
               ASTM A182 F316/F316L
Trims material:  ASTM A350 LF2+ENP
               ASTM A182 F6a
               ASTM A182 F304/F304L
               ASTM A182 F316/F316L
               ASTM A182 F51
               ASTM A564 17-4PH
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、Graphtie、PTFE、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 cast steel metal seal full port gear operated cryogenic floatting / mouting ball valve manufacturers and suppliers in China. All of our good equipments are made by professionals using advanced equipment. Welcome to buy with us.Cryogenic Ball Valve suppliers
website:http://www.valveschina.net/ball-valve/cryogenic-ball-valve/
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