Flamgard Engineering Ltd
Direct employees
Turnover (reported)
Regional Markets
Asia, Africa, Antarctica, Australia, Europe, North America, South America
Nuclear Contracting Tiers
Tier 2: Systems Integration Organisations


  • ISO 9001:2008
  • OHSAS 18001

F4N Case Studies

Flamgard Engineering Ltd

Heating & Ventilation

HVAC Dampers


We were established in 1981 and design, test (with third part accreditation) and manufacture from our UK facility, high integrity Fire, Blast, Control and complete isolation dampers along with Moisture eliminators, grilles, diffusers and weather louvers for the worlds Nuclear, Oil & Gas, Power generation, Tunnel & Metro, Defence and Marine markets.

Products and Services

Product Sector
HVAC Systems Pharmaceutical & Medical
HVAC Systems Rail & Transport
HVAC Systems Power Generation, Distribution & Transmission
HVAC Systems Oil & Gas including LNG
HVAC Systems Nuclear Defence - Naval Marine
HVAC Systems Nuclear Civil

Site Facilities

Shop Floor


Specialist Machinery

Capability Swing Length Width Weight
5 Axis Milling Min: - - - N/A
Max: - - - -

Welding & Cladding

Capability Swing Length Width
Manual Metal Arc Welding (MMA) Min: - - -
Max: - - -
Metal Inert Gas Welding (MIG) Min: - - -
Max: - - -
Robotics Min: - - -
Max: - - -

Inspection / Testing

  • Advanced testing facilities
  • Non destructive testing - Magnetic Partical
  • Pressure / Hydro Testing


  • CAD Design - 2D
  • CAD Design - 3D

Recent Work

Sellafield - Bepps Diff/Service Building

Designed and supplied the dampers

Sellafield - EVAP D

Designed and supplied all the dampers

Sellafield - SAV

Designed and supplied all the dampers

Chernobyl - NSC

Designed and supplied all the dampers for the new safe containment shield along with all the associated new buildings