Product Description
The Caleffi MixCal 521619A is a three-way thermostatic mixing valve designed for systems that produce domestic hot water, including hydronic and radiant heating systems. The valve ensures a consistent output temperature by compensating for temperature and pressure fluctuations in incoming water supplies, functioning to prevent overheating by shutting off the hot water supply in the event of a failure.
- Fail-cold safety feature
- Adjustable thermostatic and pressure balancing
- ASSE 1017 certified, Low Lead Plumbing Law compliant
Product Highlights
Constructed from low-lead brass with a maximum working pressure of 200 psi and an adjustable temperature range from 85 degrees Fahrenheit to 150 degrees Fahrenheit. This valve integrates anti-scale materials and features a locking set point knob for secure operations.
Technical Specifications
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Body Material: Brass
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Flow Capacity: 1 gpm
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Inlet to Outlet Length: 6-1/8 inches
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Nominal Size: 1 inch
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Pressure Rating: 200 psi
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Softgoods Material: EPDM Seal
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Temperature Rating: 85 to 150 degrees Fahrenheit
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Top to Inlet Center: 2-9/16 inches
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Trim Material: Stainless Steel
