CAT NO: DIDACTICNLE-Export-162025
Technical Description
The friction loss occurs at
elbows, bends, shut-off devices and also at special pipe fittings such
as a thermostatic valve or a reducer. The pressure differences can be
shown on a multiple water tube manometer as head loss. The panel uses a
closed water circuit with supply tank and pump.
A supply of mains electricity is necessary for operation..