Caleffi MixCal™ 521519A 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve, 3/4 in, C, 200 psi, 1 gpm, Brass Body

CLF521519A MFG #: 521519A

Body Material: BRASS
End Style: C
Flow Capacity: 1 gpm
Nominal Size: 3/4 in
Inlet to Outlet Length: 5
Manufacturer: Caleffi
Manufacturer #: 521519A
Media: Water/Glycol
Pressure Rating: 200 psi
Series: 521
Softgoods Material: EPDM Seal
Temperature Rating: 85 to 150 deg F
Top to Inlet Center: 2-9/16
Trim Material: Stainless Steel
Type: 3-Way Adjustable

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. The valve has been specifically certified to ASSE 1017 and Low Lead Plumbing Law by IAPMO R&T.

Caleffi MixCal™ Thermostatic and Pressure Balanced Mixing Valve, 3-Way Adjustable, Series: 521, 3/4 in Nominal Size, C, 200 psi, 85 to 150 deg F, 1 gpm Flow, Media: Water/Glycol, 5 in Inlet to Outlet Length, 2-9/16 in Top to Inlet Center, Brass Body, Stainless Steel Trim, EPDM Seal

Features
Includes
Product Videos

Large mixing chamber and thermostatic cartridge - Enables precise mixed temperature stability during inlet temperature and pressure variations
Anti-scale polymer materials - Inhibits scaling on internal sliding surfaces, assuring stable temperature control and long life
Tamper-proof adjustment setting lock - Prevents tampering of the mixed water temperature setpoint
Peroxide-cured seals - Stands up to treated water, chlorine or chloramines
Precisely manufactured - Finely machined threads and double o-rings for smooth knob adjustment
Internal anti-scale materials
Locking set point knob

Probe and Temperature Gauge