Caleffi 523178A
Caleffi 523178A Thermostatic Mixing Valve, 1-1/4 in, Sweat Union, 4.4 to 40 gpm, 200 psi Static, 75 psid, DZR Brass
Brand: Caleffi
Item No: 523178A
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Description
Caleffi Thermostatic Mixing Valve, 1-1/4 in Nominal, Sweat Union Connection, 4.4 to 40 gpm Flow Rate, 200 psi Static, 75 psid, 7.6 Cv Flow Coefficient (Cv), DZR Brass, Glycol, Water Service, 120 to 195 deg F Hot Water, 39 to 80 deg F Cold Water, 6-3/4 in L x 7 in H
Features
- Internal anti-scale materials
- PPSG40 shutter, stainless steel spring, stainless steel field installed check valve extension
- Water, glycol solutions suitable fluids
- 30% maximum glycol solution
- +/-3 deg F temperature stability
- 95 to 150 deg F mixed temperature adjustment range
- 2:1 maximum inlet pressure ratio for optimum performance
- 20 deg F minimum temperature difference between hot water inlet and mixed water outlet for optimum performance
- 10 grains maximum water hardness
Specifications
|
Connection Type |
Sweat Union |
|
Dimensions |
6-3/4 in L x 7 in H |
|
Flow Coefficient (Cv) |
7.6 Cv |
|
Flow Rate |
4.4 to 40 gpm |
|
Material |
DZR Brass |
|
Nominal Size |
1-1/4 in |
|
Pressure Rating |
200 psi Static, 75 psid |
|
Service Type |
Glycol, Water |
|
Temperature Rating |
120 to 195 deg F Hot Water, 39 to 80 deg F Cold Water |
Documentation