Caleffi 520519A 520 Series AngleMix Thermostatic Mixing Valve with Temperature Gauge 3/4" Sweat Union

The Caleffi AngleMix 520 series thermostatic mixing valve is used in systems producing domestic hot water and easily mounts to the top of water heaters. The mixed temperature outlet is inline with the hot water inlet, facilitating trouble-free connection and reducing space required for installation. The AngleMix maintains 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. The mixing valve also features a thermal shut-off function that operates in the event of a cold water supply failure at the inlet. Also available as body only, for a wide variety of separately-ordered end connections, the angle style body design offers improved fluid dynamics for better performance and reduces installation labor and materials, eliminating a piping elbow in typical installations.

• Adjustment temp range: 95° - 150°F
• Max working pressure (static): 150 psi
• Max working pressure (dynamic): 75 psi
• Max inlet temp: 195°F
• Gauge scale: 30° - 210°F
• Min flow for optimum performance: 0.5 gpm (0 gpm with recirculation)