EXPANSION VESSELS-MEMBRANE GALVANIZED PED VT-HORIZONTAL-24 LT
Galvanized expansion vessel with membrane
Vertical Z PED expansion vessels with membrane are used for lifted water systems and they represent a pressurised water lung that, if duly dimensioned, reduces pump cycling.
The peculiarity of this product is the physic separation between water and air made by the membrane.
Perfect to ensure water deliveries to the top floors of the building or to work in case of insufficient water supplied by waterworks, or to stabilize pressure in the domestic water supply by absorbing expansion when the water is heated.
Galvanized mild steel.
Elastic EPDM foodstuff membrane suitable for drinking water.
Z PED VT expansion vessels with membrane are produced in accordance with safety disposal of European Directive 2014/68/UE in terms of pressurized devices.
They are CE labelled with design data:
– pressurized fluid: water+air or nitrogen
– Fluid group: 2
– max. working pressure: 10bar.