Valwell Development Enterprise Co., Ltd.

Valwell Development Enterprise Co., Ltd.

Metal Seated Ball Valves

Valwell Development Enterprise Co., Ltd provides our customer more options, Metal Seated Ball Valves. The Metal Seated Ball Valves provide an excellent sealing between ball and seats by metal to metal design. It applies of various coatings material, such as hard chrome, satellite and tungsten carbide, with precise machining to achieve the zero leakage promise.

Specifications of Metal Seated Ball Valves:

  • Low Torque Design
  • Fire Safe Design
  • Zero Leakage Promise
  • Wide range of operating temperature
  • Suitable for various fluids
  • Seat: SS316 + Solder Stellite # 6 / HVOF
  • Ball: CF8M Solid Ball + Hard Chrome Plated / HVOF
  • Wave Spring (Inconel 750) design release torque with live-loaded function
  • Materials: Carbon steel, Stainless steel, Special Alloy steel (Special material is available by request.)


  • Shipbuilding / Repair
  • Marine / Offshore
  • Tanker
  • Chemical / Petrochemical
  • Refining
  • Power Generation
  • Oil / Gas
  • Water / Wastewater Treatment

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