Learn About Our Principal, ThermOmegaTech

Established in 1983, ThermOmegaTech® is a leading designer and manufacturer of self-actuating temperature control valves and thermal actuators. Experts in phase-change thermostatic actuator technology, ThermOmegaTech® specializes in manufacturing prototypes/small volumes and highly engineered custom products for the Aerospace & Defense industry.

AS9100D certified, they provide innovative thermally controlled custom solutions that can seamlessly integrate into your system for applications such as thermal bypass in hydraulic systems, avionic electronics cooling, fluid and airflow control, fuel cell battery cooling, and more.

Through their electronics division, they offer custom PCB assembly, electro-mechanical assembly, and box build contract manufacturing services.


  • Thermostatic Wax Actuators
  • Thermal Bypass Valves
  • Thermostatic Mixing Valves
  • Thermostatic Temperature Control Valves
  • Thermal Control Cartridges

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  • Customized product design & development for thermostatic controlled solutions
  • Mechanical design engineering support
  • Prototyping, R&D testing, and reverse engineering
  • Box builds
  • Comprehensive turnkey electronic contract manufacturing
  • PCB assembly and electro-mechanical assembly

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  • Thermostatic control technology has the advantages of self-actuation, maintenance free, highly repeatable, few moving parts, long service life, Low SWaP, light weight and unaffected by environmental extremes
  • Significant experience with numerous aerospace, and military & defense applications that include hydraulic fluid control, avionics cooling control, UAV airflow control, and remote underwater release mechanisms
  • Engineering, manufacturing, assembly, quality, and customer service departments are all located in one facility for maximum efficiency and effective communication
  • Rapid responses from technical experts with effective and individualized customer service
  • Impressive 3-year average of 99.5% on-time delivery
  • Continuous Improvement with Lean initiatives while fostering a progressive culture of innovation and improvement
  • AS9100D certification and ITAR registered



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