Caleffi

Caleffi VALCAL® 502243A Automatic Air Vent, 1/2 in, MNPT, 150 psi Max, 250 deg F, Brass

CLF502243A MFG #: 502243A
Caleffi VALCAL® 502243A Automatic Air Vent, 1/2 in, MNPT, 150 psi Max, 250 deg F, Brass
  • Connection Type: MNPT
  • Material: BRASS
  • Nominal Size: 1/2 in
  • Temperature Rating: 250 deg F
  • Working Pressure: 150 psi Max
  • Dimensions: 2-3/16 in L x 4 in H
  • Manufacturer: Caleffi
  • Manufacturer #: 502243A
  • Series: 5022
High capacity float type automatic air vent designed for use on manifolds or pipes in sealed heating systems. Check valve on 5023 series allows an easy replacement of air vent without purging the system.

Caleffi VALCAL® Automatic Air Vent, Series: 5022, 1/2 in Nominal, MNPT, 150 psi Max Working, 250 deg F, Brass, 2-3/16 in L x 4 in H
  • Features
  • Product Videos
  • Replacement high capacity air vent with service check valve fits hydro separator 548 series
  • 60 psi max discharge pressure
  • 2.5 scfm max discharge rate