The Ductile Iron Lugged & Tapped Butterfly Valve is a high-performance solution designed for industrial systems where durability, minimal installation torque, and effective flow control are essential. This robust valve features an epoxy-coated ductile iron body and tapped lug ends, making it ideal for water treatment, HVAC, and industrial applications requiring outstanding reliability.

  • Lugged & Tapped Configuration: The lugged pattern with tapped threaded bolt holes allows for easy installation between flanges and permits one-side flange removal or retrofitting without full system de-isolation.
  • Low-Torque Design: Engineered to reduce the manual effort or actuator size required for operation, helping to lower costs and save space in mechanical plant rooms.
  • 316 Stainless Steel Disc: Provides excellent corrosion resistance and long-term durability when in contact with various fluid types.
  • NBR Liner (Nitrile Rubber): Ensures a dependable seal with low friction, specifically suited for water, chilled-water, and light industrial fluid systems.
  • ISO 5211 Mounting: Features a top-mount pad for straightforward direct mounting of actuators or manual levers, ensuring the valve is ready for future automation.
  • High-Strength Body: The ductile iron construction offers superior impact resistance and structural support for demanding service conditions.

Compliant with the PED Directive 97/23/EC, this butterfly valve provides confidence in installation compliance across European pressure systems. It is a versatile choice for retrofitted systems and rugged environments needing low-maintenance flow control.

Body Material Epoxy-coated ductile iron
End Configuration Lugged and tapped
Disc Material 316 stainless steel
Liner / Seat Material NBR (nitrile rubber)
Pressure Rating PN10 (10 bar) / PN16
Temperature Range 10°C to +100°C
Actuation Mounting ISO 5211 top-mount pad
Sizes Available 2" (50mm) to 8" (200mm)
Certification PED Directive 97/23/EC

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Total price£298.12

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