Search the BVAA Member Directory Search the BVAA Member Directory

Full member list | Full brands list | Full product categories list

BVAA Member Directory

Hardide Coatings

Hardide Coatings

Location9 Longlands Road, Bicester, Oxfordshire, OX26 5AH

Tel No: 01869 353830
Other offices: Martinsville, Virginia, USA
Accreditations: AS9100D - ISO 9001 ISO 14001 Nadcap
Hardide Coatings’ range of nanostructured tungsten carbide-based coatings protect internal and external component surfaces from abrasion, erosion and corrosive chemicals. Applied by low temperature chemical vapour deposition (CVD), they provide a unique combination of exceptional wear and corrosion resistance with toughness and ductility – all in one material. Complex shapes can be coated uniformly.

The binder and pore-free coatings give consistent coating thickness and reduce assembly costs. The smooth and uniform ‘as coated' finish streamlines finishing operations which are carried out in-house giving faster turnaround times, improved quality control and full traceability. No matching of seats to valve bodies is required.
• High micro-hardness, enhanced toughness, impact and crack resistance
• Reduced torque
• Exceptional wear and erosion resistance
• Enables greater flexibility on valve design
• Can easily be applied to internal surfaces reducing erosion and improving flow
• Technically comparable & better performing replacement for Stellite and Hard Chrome
• FDA accepted

Hardide coatings can be applied to a wide range of metallic substrates including stainless steels, superalloys, tool and carbon steels as well as nickel, copper, titanium and cobalt-based alloys.

Visit for more information
  • Ball Valves - Floating
  • Ball Valves - Multi-port
  • Ball Valves - Top Entry
  • Ball Valves - Trunnion
  • Block and Manifold Valves - Double Block and Bleed
  • Block and Manifold Valves - Mono-Flange
  • Butterfly Valves - High performance
  • Butterfly Valves - Lined
  • Butterfly Valves - Standard
  • Butterfly Valves - Triple offset
  • Components - Subsea Compensators
  • Components - Valve Seats
  • Control Valves - Angle
  • Control Valves - Axial
  • Control Valves - Butterfly
  • Control Valves - Choke
  • Control Valves - Diverting/mixing
  • Control Valves - Double Seat
  • Control Valves - Globe
  • Control Valves - Pilot operated
  • Control Valves - Rotary
  • Seals - Elastomers
  • Services - Wear-part Coating/ Deposition
  • Subsea Products - Check Valves
  • Subsea Products - Control Valves
  • Subsea Products - Gate Valves
  • Subsea Products - Rotary
  • Hardide Coatings