Centric Butterfly Valves

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Centric butterfly valves, also known as concentric butterfly valves, are a type of quarter-turn valve where the stem and disc are centered within the valve body. These valves use a rubber-lined seat to ensure tight sealing and are commonly used in water treatment, HVAC, chemical processing, and general industrial applications. They provide efficient flow control, quick operation, and are suitable for low to medium-pressure applications.

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  • Concentric Design: The disc and stem are centrally aligned for smooth operation and minimal friction.
  • Bubble-Tight Seal: The elastomer seat ensures a tight shutoff, preventing leaks.
  • Lightweight & Compact: Compared to gate or globe valves, centric butterfly valves are smaller and easier to install.
  • Corrosion Resistance: The valve body and lining materials (e.g., EPDM, NBR, PTFE) resist chemical corrosion.
  • Low Torque Requirement: Minimal effort is needed to operate, allowing for manual or actuator-driven control.
  • Versatile Applications: Used in water, wastewater, HVAC, food & beverage, and chemical industries.
  • Cost-Effective: Lower cost compared to other valve types, with easy maintenance and long service life.
Automation Grade

Automatic

End Connection Type

Welded

Media

Water

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