For more information on our complete line of motorized tempering valves and domestic hot water system solutions, call our team today.

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Electronic Tempering Stations – Want your ETV pre-plumbed, pre-wired and ready to connect to supply? Our ETS is no fuss installation.

Heat-Timer® introduced its first motorized tempering valve solutions over 2 decades ago and after thousands of deployments, we’ve developed a complete understanding of what professionals look for when designing or upgrading domestic hot water solutions. The ETV Platinum Plus is now the most sophisticated, and reliable motorized mixing valve in the world because it incorporates everything that professionals in the field have asked us for into its design.

Electronic Tempering Valve – Our ETV controls efficiently regulate domestic hot water temperatures for all multi-unit buildings.

Pressure reducing valve with balanced piston design has an internal thermal expansion by-pass, corrosion resistant sealed bronze body and bonnet, and an ...

For busy plumbing professionals who want maximum ease of installation, Heat-Timer® also offers the Electronic Valve Station (ETS). This station effectively incorporates the ETV motorized tempering valve into a completely pre-plumbed assembly that includes the fully integrated control module. Simply connect hot and cold water and plug it in. Then program your set point and you are up and running. This solution is available in all standard piping sizes directly from the factory without need for special ordering.

In applications at hotels, nursing homes, hospitals, day care centers, schools, factories and universities, the mixing valve function is super critical, providing both tenant comfort and avoiding the injuries (and lawsuits) that come with a broken delivery system. In these applications, motorized tempering valve solutions with associated computer controls, are overwhelmingly preferred by commercial plumbing professionals due to their increased temperature accuracy, ability to adjust dynamically to load conditions, and better fail-safe capability.

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In-line Double Check Valve Assemblies 1" Fpt - Faucet Valves - Amazon.com.

Enclosures for backflow prevention products · Stainless steel for superior corrosion resistance. · Available in single and double valve configurations. · Hasp ...

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Pressure & Temperature Relief Valves - Valves Hot Water System Valves Pressure & Temperature Relief Valves.

Mixing valves like this solve a particular problem in the delivery of hot water in large buildings, during periods of peak demand. Hot water in the storage tank must be kept above 140 degrees Fahrenheit to prevent the growth of harmful bacteria. Yet water at this temperature would instantly scald and burn anyone putting their hand under it.  By mixing the hot with cold water, and monitoring the “set point” temperature carefully, these valves ensure that water at the desired set point is delivered to users at all times and under all load conditions. See our discussion for a detailed explanation of the issues surrounding domestic hot water control and tempering valve operation.

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Our products combine the needs of the industry with up-to-the-minute technology. Our product development begins with the customer. Since 1937, we’ve been listening to our customers tell us what else they needed in a control. And year after year, with hundreds of enhancements, and new product introductions, we’ve built the products that lead the industry.

Flowing at 20 feet per second through a 36 inch pipe = ______ gpm. 12 ... 4 fps. 2. 6 fps. 3. 2 fps. 4. 13.3 fps. 5. 44 fps. 6. 141 CFS. 7. 15.7 CFS. 8 ...

McDonnell & Miller is a leader in engineering and manufacturing boiler controls, liquid level controls, low-water cutoffs, ...

As most HVAC professionals already know, tempering valves (sometimes referred to as hot water mixing valves or thermostatic mixing valves) are used to blend hot and cold water together in a domestic hot water delivery system. The resultant water at a reduced temperature is sent through the delivery system at exactly the right temperature for use at the sink, the shower etc.