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SAFE, Surpassing Quality!

Adhering to IEC 60534 Class V Leakage Rate

As Our Factory Standard

  • Three-Piece Ball Valve (Manual/Pneumatic/Electric)
  • Three-Piece Ball Valve (Manual/Pneumatic/Electric)

Three-Piece Ball Valve (Manual/Pneumatic/Electric)

Three-Piece Ball Valve offers diversified connections: Internal threads, industrial thick-wall pipe welding, sanitary thin-wall pipeline butt welding (compatible with automatic welding machines for extended automated welding), sanitary pipeline quick-connect, sanitary pipeline hygienic flanges, national standard pipeline GB flanges.

Three-Piece Ball Valve body adopts precision vacuum wax mold casting technology with optimized structure and aesthetic design. Elastic sealing structure ensures reliable sealing and smooth operation. Reverse-sealed bottom-loading stem design prevents stem ejection during abnormal cavity overpressure.

Three-Piece Ball Valve bodies feature ISO high platforms and locking mechanisms. Compatible with pneumatic/electric actuators, valve position feedback, mechanical/smart positioners to meet industrial automation requirements.


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產品詳情

流體掌控間,萬佳德展非凡

  • 產品特點
  • 應用標準
  • 主要性能指標
  • 產品特點

    Structural Features

    ? Low fluid resistance with coefficient equivalent to same-length pipe sections

    ? Simple structure, compact size and lightweight

    ? Reliable sealing with domestic/imported PTFE seats, suitable for vacuum systems

    ? 90° quarter-turn operation enables rapid open/close

    ? Maintenance-friendly design with replaceable seals

    ? Sealing surfaces isolated from media in fully open/closed positions

    ? Standard semi-encapsulated seals for general use; Full-encapsulated option available


  • 應用標準

    Standard Specifications

    ? Design & Manufacturing: GB/T 12237-2007

    ? Structural Dimensions: GB/T 12221-2005

    ? Pressure-Temperature Rating: GB/T 12224-2005

    ? Testing & Inspection: GB/T 13927-2008


  • 主要性能指標

    Technical Parameters

    ? Flange Standards: GB/JB/HG/API/ANSI/DIN/JIS/JPI/BS

    ? Body Material: Cast steel/CF8 (304)/CF3 (304L)/CF8M (316)/CF3M (316L)

    ? Working Pressure: 1.0MPa-64.0MPa

    ? Working Temperature: -15℃-180℃

    ? Connections: Internal thread/External thread/Flange/Butt weld/Socket weld/Compression fitting/Quick-connect

    ? Actuation: Manual/Pneumatic actuators/Electric actuators/Hydraulic actuators

    ? Nominal Diameter: DN8-DN100 ∮12.7-∮101.6


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