Caleffi Thermostatic Mixing Valve, High-Flow, Series: 5321, 1-1/2 in Nominal Size, C, 200 psi, 95 to 150 deg F, 8.8 gpm Flow, Media: Water/Glycol, 8-1/8 in Inlet to Outlet Length, 3-3/4 in Top to Inlet Center, Brass Body, Stainless Steel Trim, EPDM Seal,
The thermostatic mixing valve is used in systems producing domestic hot water or in radiant heating systems. Its function is to maintain the temperature of the mixed water supplied to the user at a constant set value when there are variations in the suppl