Marsh Bellofram
Welcome to the Marsh Bellofram Group of Companies.

Serving the global industrial marketplace with reliable instrumentation for over 85 years.
Marsh Bellofram

BelGAS FM Logo

  • Flame Arrestors
  • Burners
  • Specialty Fabrication

Diaphragms Logo

  • Industrial Diaphragms
  • Fabric Reinforced Diaphragms
  • Insert Bonded Diaphragms
  • Double Coat Diaphragms
  • All Rubber Diaphragms
  • Teflon Faced Diaphragms
  • Coated Fabric
  • Specialty Elastomers

  • Level Controls
  • Regulators
  • Pilots & Accessories
*Products noted by an asterisk are available for immediate order online. Click here for details.