High Pressure Top Entry High Quality Ball Valve

Description: KATA Tube Type ball valves adopts forged material, welded body, instead of bolts and nuts, to aviod any potential leakage from body. The forged body with regular structure and even thickness can avoid shrinkage cavities, pin holes, cracks, sand holes and other defects occurring to...

Product Details
We constantly believe that one's character decides products' high quality, the details decides products' high-quality, together with the REALISTIC, EFFICIENT AND INNOVATIVE crew spirit for Forged Steel Trunnion Mounted Ball Valve, sluice valve, Small Size Ball Valve. Now our company has established a good and cooperative relationship with many companies. We diligently pursue the corporate philosophy of 'trust stems from professionalism, benefit stems from quality'. We sincerely hope to cooperate with customers in various industries and develop together. We adhere to the spirit of integrity and innovation, and consistently provide customers with high-quality and efficient services. 100% customer satisfaction is the ultimate goal of our company. Our company has established a scientific and comprehensive enterprise management and quality management system, and set strict production standards to monitor each production process.


Description:

KATA Tube Type ball valves adopts forged material, welded body, instead of bolts and nuts, to aviod any potential leakage from body.

The forged body with regular structure and even thickness can avoid shrinkage cavities, pin holes, cracks, sand holes and other defects occurring to casting body valves.

Usually the cylindrical type has two welding seam on the body.

Design features:

Design standard: ISO 14313、AIP 6D、GB/T 19672、API 607/6Fa

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 A105

              ASTM A350 LF2

              ASTM A182 F304/F304L

              ASTM A182 F316/F316L

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 api /jis /din standard butt weld fully welded trunnion mounted ball valve manufacturers and suppliers in China. All of our good equipments are made by professionals using advanced equipment. Welcome to buy with us.

'Based on domestic market and expand overseas business' is our development strategy for High Pressure Top Entry High Quality Ball Valve. Our company adheres to the "serious, responsible and meticulous" work style, and we adopt advanced, scientific working methods and procedures to serve customers wholeheartedly. As long as you order our company's products, no matter where you are, we will dispatch professional personnel to serve you in time. Your satisfaction is our promise! Perfect after-sales service is our eternal pursuit, and it is our wish to cooperate with you!
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