40+ Years of Innovative Solutions

Learn more about the history of ThermOmegaTech^®’s innovative solutions using thermal actuator technology.
Scroll across to see the history of our innovation milestones.

ThermOmegaTech Train freeze protection valves

1983

Freeze Protection, Railroad Locomotive

We introduce our GURU® Valves, which utilize thermal actuator technology to offer highly-reliable and cost effective freeze protection valves for the railroad industry.

1990

Freeze Protection for Other Industries

We expand the application of our freeze protection products to serve other industries such as Aerospace, Chemical, Construction, Engineering, Food & Beverage, Government, HVAC, Manufacturing, Medical, Petroleum, Pharmaceutical, Plant & Safety, Power, Pulp & Paper, OEM, Wastewater and more.

ThermOmegaTech freeze protection valves Safety Shower

1994

Scald Protection, Safety Shower

We develop scald protection products designed specifically to protect personnel by draining excessively hot water from safety showers and eyewash systems.

1996

Thermal Relief, Booster Pumps

We launch our ECONO/HAT-RA valve products, providing thermal relief of booster pumps by controlling cooling water outlet temperature and flow.

ThermOmegaTech Tepid Water freeze protection valves

1998

Tepid Water Delivery, Safety Shower

We address the need for an instantaneous and reliable source of tepid water for a safety shower/eyewash system using existing hot and cold water supply.

ThermOmegaTech Stream freeze protection valves

2002

Commercial Plumbing, Cold Water Injection (DTV)

We introduce our Drain Tempering Valve (DTV), which allows water or steam temperature expelled from boiler blowdowns, autoclaves and commercial dishwashers to always be fully compliant with global plumbing codes.

2003

Equipment Protection, Sampling/Instrument Panels

We design instrument enclosures with systems that maintain interior temperature within the range specified for optimal performance.

2006

Industrial Cleaning, Washdown Stations

We use our innovative technology to design the STVM® Steam & Water Washdown Station, which delivers a high temperature washdown using a proprietary mixing valve that combines steam and fluid for a constant stream of fluid at a set temperature.

2011

Commercial Plumbing, Domestic Hot Water Balancing

We unveil the Circuit Solver^® self-actuating thermostatic balancing valve as a solution to automatically and continuously maintain a set water temperature at the end of each domestic hot water supply.

2014

Freeze Protection, Railroad Passenger Cars

We introduce the GURU PC® Valve for Passenger Cars. Through the use of thermal actuator technology, these valves provide reliable freeze protection to minimize downtime for passenger car water bearing systems.

2015

Seal Water Support, Mechanical Seals

We launch our EcoFlow valve as a solution to monitor and control the seal water temperature of mechanical seals which saves thousands of gallons of water annually and eliminates the risk of dry running seals.

2016

Commercial Plumbing, CSU/CSU Assembly

We enhance our Circuit Solver® line to include the CSU, which includes an integrated union and optional check valve, and the CSU Assembly, which adds isolation valves to both sides of the CSU to create a fully assembled valve.

2016

Industrial Cleaning, Hot/Cold Washdown Stations

We introduce the Hot/Cold Water Mixing Station, which combines simplicity and cost effectiveness by mixing hot and cold water to the desired proportion.

2018

CSUSF Protects Against Legionella Growth

We introduced the CSUSF, our solution to allow for super heat disinfection in buildings to protect against Legionella growth. The CSUSF uses two high-thrust actuators, a low-temperature actuator to maintain standard balancing temperature and a high-temperature actuator to allow for high temperature sanitary flushing of the system.

We are the global leader in the design and manufacturing of the most advanced, reliable, and compact self-actuated valves for temperature control.

2025

Today

We are a global leader in the design and manufacturing of the most advanced, reliable, and compact self-actuated thermostatic technology for temperature control. We are the North American market leader in railroad freeze protection, protecting billions of dollars of equipment every year. Other key industries we serve include commercial plumbing, aerospace & defense, and industrial.