Caleffi MixCal™ 521101A Adjustable Thermostatic and Pressure Balanced Mixing Valve Without Fitting, 200 psi, 1 gpm, Brass Body

CLF521101A MFG #: 521101A

Body Material: BRASS
Flow Rate: 1 gpm
Pressure Rating: 200 psi
Manufacturer: Caleffi
Manufacturer #: 521101A
Media: Water/Glycol
Series: 521
Softgoods Material: EPDM Seal
Temperature Rating: 85 to 150 deg F
Trim Material: Stainless Steel
Type: 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, Adjustable, Series: 521, 200 psi, 85 to 150 deg F, 1 gpm, Media: Water/Glycol, Brass Body, Stainless Steel Trim, EPDM Seal

Features
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