Caleffi Thermostatic Mixing Valves
(0 products)
Adjustable thermostatic mixing valve for point of distribution in domestic water systems and radiant hydronic heating systems. Caleffi mixing valves maintain the desired output temperature of the mixed water supplied at a constant set value compensating for both temperature and pressure fluctuations of the incoming hot and cold water. Caleffi valves are specifically certified to ASSE 1017 and Low Lead Plumbing Law by ICC-ES.
Features:
- Low-lead brass valve body.
- Internal anti-scale materials.
- Peroxide-cured EPDM seals.
- Locking set point knob.
Caleffi Thermostatic Mixing Valves Tech Data Specs Sheet (PDF)
| Caleffi Adjustable Thermostatic Mixing Valve Comparison |
| 1" |
Press Union |
Standard configuration with gauge. |
85°F - 150°F |
200°F |
521616A |
| 1" |
NPT Male Union |
Standard configuration with gauge. |
85°F - 150°F |
N/A |
521610A |
| 3/4" |
Sweat Union |
Standard configuration with gauge. |
85°F - 150°F |
200°F |
521519A |
| 3/4" |
Sweat Union |
Includes Check Valve (with gauge). |
85°F - 150°F |
200°F |
521519AC |
| Shared Specifications: Material: Brass Valve Body | Max. Working Pressure (Static/General): 200 psi | Max Recommended Differential Pressure: 20 psi |
