Search results with tag "General duty valves"

MASTER SPECIFICATIONS Division 23 HEATING VENTILATING …

23 0516 expansion fittings and loops for hvac piping . 23 0517 sleeves and sleeve seals for hvac piping . 23 0518 escutcheons for hvac piping . 23 0519 meters and gages for hvac piping . 23 0523 general duty valves for hvac . 23 0529 mechanical supporting devices . 23 0550 vibration isolation . 23 0553 mechanical systems identification

  General, Duty, Valves, Piping, General duty valves