Fully Welded Ball Valve with Competitive Price

Description: KATA Spheroidal Type ball valves adopts forged material or plates, 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...

Product Details
We are hoping to be able to produce more innovative and creative Flange Eccentric Half Ball Valve, Pneumatic -Hydraulic Trunnion Mounted Ball Valve, NPT check valve to improve the added value and quality of the products. With a rich network of industrial and commercial interactions, our company has established a trading division to fully diversify its markets. The concept of honest management will encourage us to work hard and wholeheartedly to provide more professional and high-level services to our new and old customers. We establish the concept of supply chain responsibility, working together with partners for mutual benefit, common development, and win-win cooperation.


Description:

KATA Spheroidal Type ball valves adopts forged material or plates, 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 spherical type has only one 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 A515/ASTM A516

              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 forged steel metal seal butt weld trunnion mounted fully welded ball valve manufacturers and suppliers in China. All of our good equipments are made by professionals using advanced equipment. Welcome to buy with us.

Relying on the advantages of technology research and development in the field of Fully Welded Ball Valve with Competitive Price and rich production experience, we can provide customers with one-stop comprehensive solutions such as product design and development, testing, mass production, and follow-up tracking services. We warmly welcome OEM orders and customers all over the world to cooperate with us for mutual development in the future. After years of careful management, we have established a good reputation for high quality, low price and good service.
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