World-Changing Technology

For more than 20 years, we’ve been perfecting a technology that changes the way the world heats and cools the buildings where we live, work and play. As the world expects to increase energy demand by nearly 60% over the next 20 years, protecting resources and conserving energy is more important than ever.

We Can Do Better
With Less

Our products allow our customers to save money and do the right thing. The DeltaPValve® can reduce energy consumption in heating and cooling systems by nearly 40%. This could eliminate the need to build dozens of new power plants.

As one of the highest quality control valves on the market, the DeltaPValve® allows HVAC hydronic systems to perform better than expected. This translates to saving millions of dollars in operating cost and eliminates needless environmental waste.

The Opportunity

The DeltaPValve® is unique. It changes the way systems traditionally behave, reducing first cost, lowering energy and operating costs, and deferring capital investment. Working together we can change the world, one building at a time.

                       Events Calendar



• June 2-5, 2013
   Miami, FL (Booth 98)

International District Energy Association's (IDEA) 104th Annual Conference & Trade Show

• June 23-27, 2013
   UCSB (Booth TBD)

California Higher Education Sustainability Conference (CHESC)


                        In The Spotlight



Free iPhone App! »


                            Video Gallery




Why High-Performance DeltaPValves?
                                                             (12:33)

Watch The DeltaPValve® In Action                                                                       (3:47)

Industry Leader and Experience

Flow Control Industries, Inc. (FCI) is the industry pioneer in using pressure independent control to optimize HVAC hydronic system performance. The patented design, development and application of the pressure independent DeltaPValve® revolutionizes heating and chilled water system design, operation and efficiency.

Customers are our Best Sales People

The DeltaPValves are installed throughout the world in numerous buildings and various vertical markets. We invite you to take a look at some of our featured projects.

The DeltaPValve® offers the Lowest Total Cost of Ownership

Using the DeltaPValve® to design and operate HVAC systems, improves current expectations for energy and financial performance. The DeltaPValve® simply delivers a lower total cost of ownership than any other flow control product on the market and its benefits continue throughout the life of a system.

© 2011 Flow Control Industries, Inc. | DeltaPValve® | Made in the USA | Guaranteed Delta T | Log In