BUTTERFLY VALVE

Valves

Coating: RAW

Available Size: 1/2" - 12"

Industrial Butterfly Valve

A Butterfly Valve** is a quarter-turn valve that uses a rotating disc to control or isolate fluid flow. When the handle or actuator turns the valve 90°, the disc rotates to either allow or block the flow. Butterfly valves are known for their compact design, quick operation, and lightweight construction.

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Specifications:

• Size Range

  Typically from 2” to 72” (DN50 to DN1800)

• Pressure Ratings

  PN6, PN10, PN16
  ANSI Class 150

• Connection Types

  Wafer Type – Fits between two flanges
  Lug Type – Has threaded lugs for bolted connections
  Flanged Type – With bolted flange ends

• Materials Body

  Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel

• Materials Disc

  Stainless Steel, Aluminum Bronze, Ductile Iron

• Materials Seat/Liner

  EPDM, Nitrile, PTFE, Viton, Neoprene

Features:

• Quick quarter-turn operation (open/close in seconds)
• Low pressure drop and energy efficient
• Lightweight and compact compared to gate or globe valves
• Can be manually operated, gear-operated, pneumatic, or electric actuated
• Ideal for on/off and throttling applications
• Available in concentric, double offset, and triple offset designs

Applications:

• Water supply and wastewater treatment
• HVAC systems
• Firefighting systems
• Food & beverage and pharmaceuticals (with hygienic design)
• Oil & gas and chemical processing
• Irrigation and power plants