AutoFill™ Pre-Adjustable Automatic Filling Valve, 1/2 in, MNPT x FNPT, 230 psi, Brass Body

CLF553642A MFG #: 553642A
Caleffi AutoFill™ Automatic Filling Valve, Pre-Adjustable, Series: 553, 1/2 in Nominal, MNPT x FNPT, 230 psi, 150 deg F, Media: Water/Glycol, Brass Body, NBR Seal, 4-3/4 in L
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Caleffi
Manual Shut-Off Valve, Strainer, Check Valve and 0 to 60 psi Pressure Gauge
V FILL AUTO 1/2 IN MNPT X FNPT 230 PSI
Anti-scale with visual system pressure indicator|Automatic fast-filling - Fast fills the system to set pressure then automatically shuts off the water feed, no levers to flip or valves to close|Maintains stable pressure at pre-setting - Fill the system to a set pressure and maintain that pressure setting regardless of inlet pressure variations|Anti-scale polymer materials - Prevents scaling on internal sliding surfaces, assuring stable pressure control and long operating life|Built-in shut-off valve and check valve - Allows isolation of system from supply and check valve prevents loss of system pressure if the supply water drops below system pressure|Pre-calibration - Before charging the system, use a screwdriver to turn dial to intended system pressure, downstream pressure gauge is not required
Caleffi
553642A
1.7 lb
ASSE 1012|CSA B64.3|FM 21654|ICIM Certified|ISO 9001
2 Years
Boiler Fill Valves