Floating Ball Valve with High Performance Actuator

Description: KATA Top entry trunnion mounted ball valves is designed as an integrated valve body. Its support and ball rod fixed by an upper-assembled pivot and an integrated pivot respectively and the integrated high-strength ball rod ensure an accurate ball positioning. The unique technology...

Product Details
We love an incredibly fantastic standing amid our consumers for our superb item high quality, aggressive rate and also the finest assistance for Cryogenic Globe Valve, Spherical Valve, Top Entry Ball Valve. We always adhere to the attitude of striving for perfection and complete various products with enthusiasm. We have the advantages of abundant inventory, fast and timely transportation and perfect after-sales service. Our company has always insisted on pragmatic work to make customers feel at ease, with innovative technology to meet customer requirements, in good faith attitude to reach a win-win situation for both sides. Providing you with best service is our ultimate goal.

Description:

KATA Top entry trunnion mounted ball valves is designed as an integrated valve body. Its support and ball rod fixed by an upper-assembled pivot and an integrated pivot respectively and the integrated high-strength ball rod ensure an accurate ball positioning. 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 14313、AIP 6D、BS 5351、GB/T 12237、GB/T 19672、API 607/6Fa

Full bore/Reduce bore

Fire-safe type

Anti-blow out stem

Anti-static design

Locking provision 

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 A216 WCB

               ASTM A352 LCB

               ASTM A351 CF3M/CF3

               ASTM A351 CF8M/CF8

Trims material: ASTM A105+ENP

              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 actuator (electric ,penumatic ) operated flange stainless steel /carbon steel full port trunnion mounted 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.

We strive for excellence, service the customers', hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for Floating Ball Valve with High Performance Actuator. We try our best to provide our customers with better products and the most complete services based on the forefront of modern development, relying on science and technology and courage to explore, and has become one of the most competitive enterprises in the same industry in China. Our company abides by contractual commitments on product quality and various services, and is willing to sincerely cooperate with new and old customers around the world.
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