Sigma Thermal

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Sigma Thermal is an ISO 9001:2015 certified global leader in the design, engineering and manufacture of process heating systems for multiple industrial applications.

Sigma Thermal has the expertise and know-how to optimize your application, from standard packaged heaters to a custom process heating systems. 

Sigma Thermal was founded on the belief that exceptionally deep engineering knowledge, applied practical field experience, and real customer service are the bases for a process heating system design.

Sigma Thermal Products

  • Thermal Fluid Systems 
  • Biomass Energy Systems
  • Electric Process Heaters
  • Process Bath Heaters
  • Direct Fired Heaters
  • Waste heat recovery
  • Automation Solutions
  • High-Pressure Steam Generators
  • Pre-Engineered Electric Thermal Fluid Heating Systems
  • Pre-Engineered Thermal Fluid Heater Designs
  • Retrofits and Upgrades

Process heating systems from Sigma Thermal are ideal for a variety of business sectors.

Key industries include:

  • Oil Production & Processing
  • Gas Processing
  • LNG
  • Chemical
  • Petrochemical
  • General Manufacturing
  • Power Generation
  • Food and Beverage

Additionally, Sigma Thermal works with clients to optimize their process heating systems operational performance. The company offers a full spectrum of value-added services designed to improve safety and reliability as well as meet regulatory requirements.

  • System Automation
  • Maintenance
  • Parts
  • Retrofits and Upgrades
  • Support Services

For Sigma Thermal, client satisfaction is paramount. They strive to exceed expectations on every product manufactured or service performed. 

R&H Technical Sales group supplies Sigma Thermal process heating systems. Let us help you find the optimum solution for your process heating needs. We work with a team of industry veterans at Sigma Thermal, that has the knowledge and commitment needed to efficiently and affordably deliver high-performing equipment.

Contact us at R&H Technical for more information about Sigma Thermal and how their products can help you. 

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