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Caleffi 553549A CALE553549A
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Caleffi 553549A CALE553549A

Caleffi 553549A Automatic Filling Valve With Pressure Setting Indicator, 1/2 in, Sweat x FNPT, Brass

  • Manufacturer: Caleffi
  • Brand Name: Caleffi
  • Part#: CALE553549A
  • MPN: 553549A
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • Branch Availability

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.

Caleffi Automatic Filling Valve, 553 Series, 1/2 in Nominal, Sweat x FNPT Connection, Brass, 150 deg F, 4-3/4 in L x 5.937 in H

Connection Type      :      Sweat x FNPT
Dimensions      :      4-3/4 in L x 5.937 in H
Material      :      Brass
Nominal Size      :      1/2 in
Series      :      553 Series
Temperature Rating      :      150 deg F
    Complete with manual shut-off valve, strainer and check valve