HCAL123263 1 in 3-way Thermostatic and Pressure Balancing (...)

Caleffi MixCal Thermostatic and Pressure Balanced Mixing Valve With Temperature Gauge and Check Valve, 521 Series, 1 in Nominal, Sweat Connection, Number of Ports/Ways: 3, 1.3 gpm Flow Rate, 200 psi, 3 Cv Flow Coefficient (Cv), Brass, Glycol, Water Service, Yes, 85 to 150 deg F, 6-1/2 in L x 7-13/16 in H

The Caleffi MixCal™ 521 Series three way thermostatic mixing valve is used in systems producing domestic hot water or in hydronic and radiant heating systems. It 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.

Manufacturer: Caleffi

Product Features

• Locking setpoint knob
• 30 to 210 deg F gauge scale
• 2 in Dia gauge dial
• PPO shutter, seats and slide guides
• Stainless steel spring
• EPDM seals
• Model with integral inlet port check valves

Product Attributes

Availability