Modulating Feedwater Valves

Modulating Feedwater valves allow for constant incremental adjustments to feed water into your boiler. They come in all types from ball valves, to knife gates, to globe valves and operate off of many types of signals. Some typical applications are 0-135 ohm slide wires from a McDonnell and Miller 7b switch or a 4-20ma signal from a differential pressure transmitter.

They can be electric or pneumatic also. We can provide many types and we even manufacture our own brand in the WARE Mod-V. Contact us and we'd be happy to size and select the proper valve for your application.


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Greater Efficiency & Performance to Atrium Health

There’s a hospital in Rome, Georgia that has everyone inside feeling a little better, but it has nothing to do with medicine. Like most things in the world, it has to do with boilers. And it all started with a simple equipment upgrade.

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WARE Steps Up to Serve the United States Air Force

Over the past 3 years, WARE has been developing a long-term rental boiler solution for Hill Air Force Base, boilers that were finally commissioned in September of 2024. This massive boiler system (two main boilers plus a backup) highlighted WARE’s expertise and professionalism, while helping the Air Force keep our country safe.

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WARE Goes Big, and Goes Everywhere but Home

WARE saw a demand for a deaeration and water treatment system that could handle even the biggest boilers at maximum load. So they built one.

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A North Texas Food Plant Hits Crunch Time

WARE and Decker Mechanical helped one of the world’s leading food suppliers fix a leaking boiler without losing production capacity or incurring costly downtime.

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WARE and Dawn Foods: Powering Through the Christmas Rush

WARE helped a major global supplier of baking ingredients ramp up steam production on a very tight timeline.

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