Caleffi 553642A CALE553642A
Caleffi AutoFill™ 553642A Automatic Filling Valve, 1/2 in, MNPT x FNPT, 230 psi, Brass
- Manufacturer: Caleffi
- Brand Name: Caleffi
- Part#: CALE553642A
- MPN: 553642A
- Min. Order Qty: 1
- Qty. Interval: 1
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Availability:
- Branch Availability
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The automatic filling valve is a device consisting of a pressure reducing valve with compensating seat, visual system pressure setting indicator, an inlet filter, anti-scale internal parts, a shut-off valve (round knob on bottom) and a check valve. It is installed on the water inlet piping in sealed heating systems and it's main function is to maintain the pressure of the system at a set value, automatically filling up with water as required. The valve is pre-adjustable, meaning it can be set to the desired pressure value before the system charging phase. After installation, during the filling or topping-off phase, the water feed will stop when the set pressure is reached. This valve fills 50% faster than other valves. There are no levers to flip or valve to close.
Caleffi Automatic Filling Valve, 1/2 in Nominal, MNPT x FNPT Connection, 230 psi, 0 to 60 psi Pressure Gauge Scale, Brass, 150 deg F, 5-3/4 in L
| Connection Type | : | MNPT x FNPT |
| Dimensions | : | 5-3/4 in L |
| Material | : | Brass |
| Nominal Size | : | 1/2 in |
| Pressure Gauge Scale | : | 0 to 60 psi |
| Pressure Rating | : | 230 psi |
| Temperature Rating | : | 150 deg F |
- Anti-scale with visual system pressure indicator
Instruction/Installation Manual
Video Link