Forged Steel Flanged Top Entry 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
Over the years, our company has done every Electric Webge Gate Valve, clapper valve, Forged Steel Webge Gate Valve steadily and won the trust of customers step by step. Looking ahead to the future, with the rapid economic development, we will continue to expand our facilities, technology and product support. Since our establishment, we keep on improving our products and customer service. We promise that our company would provide predominant products, first-class professional service and comprehensive technical consultation. We are a modern enterprise integrating R&D, production, sales and technical service, striving to produce better products for various industries.


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.

Our company mainly operates Forged Steel Flanged Top Entry Ball Valve and other business sectors, with comprehensive product series, reliable quality, and excellent performance, achieving core technological breakthroughs and possessing core component manufacturing capabilities. Our strategic goal is to emphasize the independent research and development of products, the independent construction of internal and external sales networks, and the improvement of management. We insist on taking scientific and technological innovation as the driving force and always take the road of technologically prosperous enterprises.
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