H-Line –A NEW STANDARD FOR PRESSURISATION
Expansion vessel The open expansion vessel is available in both polyethylene and varnished. sheet in a large selection of volumes. The volume is dimensioned depending on a number of factors in the system. H-Line is approved for use in both water and glycol systems (max. 35%)
PLC. 122 Open expansion vessel with pressure holding pump Open expansion vessel with volume XXX liter with pressure holding pump and motor valve type H-Line for operating pressure X bar. With constant pressure control controller. Analog outputs for pressure and level and potential-free alarm output are available in control cabinets. Expansion vessels in Polyethylene or Sheet.