Butterfly Valve Lug Type

A full range of general purpose butterfly valves suitable for mounting by threaded lugs

Our range of general purpose Butterfly Valves have been designed to provide a cost effective solution to your flow control and product shut-off requirements. Available in sizes from 50mm to 600mm bore.

Suitable for use with bulk solids, liquids and slurries they are robust in construction and available in a number of flange mounting types, materials and actuator options. This version is suitable for flange mounting with threaded lugs.


We have a variety of material options for the body, disc and liner; here are just a few:

  • Ductile Iron (Rilsan coated)
  • Stainless Steel
  • Carbon Steel
  • Liners in EPDM, Silicone, Natural Rubber, etc


  • Standard working pressure up to 16bar depending on valve size
  •  Suitable for mounting between PN10 or PN16 flanges, depending on valve size
  • Temperature limits from -45°C to +200°C (depending on type of liner and coating used)
  • Bolt mounting ensures excellent alignment of the valve with the pipe flanges
  • Low pressure drop accross the valve
  • Only the disc and liner are in contact with the product
  • No gasket required for the installation
  • Easily replaced liners
  • Available with certification to ATEX 94/9/EC
  • Available with certification to PED 97/23/EC
  • Bare-shaft
  • Hand Lever Actuation
  • Gearbox Driven Actuator
  • Double Acting or Spring Return Pneumatic Actuator
  • Limit Switch Assemblies
  • Solenoid Control Valve

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