Therm-Omega-Tech, founded in 1983, is a privately-held organization and has become the global leader in the design and manufacturing of the most advanced, reliable, and compact self-actuated valves for temperature control. The company’s headquarters is based near Philadelphia, PA and includes a  31,000 ft² combined manufacturing and corporate office facility.

Therm-Omega-Tech is ISO 9001 Certified and holds over 25 patents for the design and manufacture of valves for temperature control, freeze and scald protection, energy conservation and safety. Therm-Omega-Tech products can be found in a variety of industries including Railroad, Chemical, Power, Food & Beverage, Engineering & Construction, Petroleum, Pulp & Paper, Manufacturing, and Government.

Therm-Omega-Tech products are distributed and used world-wide and are manufactured in the United States of America.

ISO-Certified-Wide Therm Omega Tech is an Energy Star Partner   Therm-Omega-Tech is a Member of the US Green Building Council    IAPMO Member NFPA Member