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Cast Iron Butterfly Valve 2″ to 40″ – 1.6MPa Flanged

The 2″ to 40″ Cast Iron Manual Flanged Butterfly Valve offers reliable, manual flow control for a variety of industrial applications. Built to withstand diverse media such as air, water, steam, oil, and corrosive environments, this valve provides efficient flow regulation with a robust cast iron body and flanged connection. Conforming to multiple design standards, it is suitable for use in systems following GB, ANSI, API 6D, and JIS guidelines.

Key Features

  • Manual Flanged Design: Easy-to-operate manual control with flanged connection.
  • Durable Materials: Available in cast iron, cast steel, WCB, and stainless steel.
  • High Pressure Capacity: Rated for up to 1.6MPa, ensuring dependable performance.
  • Standardized Compatibility: Designed to meet GB, ANSI, API 6D, and JIS standards.

Additional information

Size Range

2" – 40" (DN50 – DN300)

Body Materials

Cast Iron, Cast Steel, WCB, Stainless Steel

Seat Material

PTFE, Nylon, PPL

O-Ring

PTFE

Connection Type

Flanged (GB/ANSI/JIS/DIN)

Working Pressure

1.0 – 1.6MPa

Working Temperature

-30°C to 180°C (-86°F to 356°F)

Product Details

 

Cast Iron Butterfly Valve Technical Drawing

Cast Iron Butterfly Valve dimensional data

Applications

  • Air
  • Water
  • Steam
  • Oil
  • Corrosive Media

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