Caleffi

Caleffi 523178A 5321 High-Flow Thermostatic Mixing Valve, 1-1/4 in, C, 200 psi, 4.4 gpm, Brass Body

CLF523178A MFG #: 523178A
Caleffi 523178A 5321 High-Flow Thermostatic Mixing Valve, 1-1/4 in, C, 200 psi, 4.4 gpm, Brass Body
  • Body Material: BRASS
  • End Style: C
  • Flow Capacity: 4.4 gpm
  • Nominal Size: 1-1/4 in
  • Pressure Rating: 200 psi
  • Dimensions: 7 in H
  • Inlet to Outlet Length: 6-3/4
  • Manufacturer: Caleffi
  • Manufacturer #: 523178A
  • Media: Water/Glycol
  • Series: 5321
  • Softgoods Material: EPDM Seal
  • Temperature Rating: 95 to 150 deg F
  • Top to Inlet Center: 3-3/8
  • Trim Material: Stainless Steel
  • Type: High-Flow
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 supply pressure and temperature of the incoming hot and cold water or in the flow rate.

Caleffi Thermostatic Mixing Valve, High-Flow, Series: 5321, 1-1/4 in Nominal Size, C, 200 psi, 95 to 150 deg F, 4.4 gpm Flow, Media: Water/Glycol, 6-3/4 in Inlet to Outlet Length, 3-3/8 in Top to Inlet Center, Brass Body, Stainless Steel Trim, EPDM Seal, 7 in H
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  • Anti-scale materials prevent scaling on internal sliding parts, that reduces jamming caused by lime deposits, assuring reliable, constant temperature setpoint and long, trouble-free operating life