ApplicationsBooster systems, thermal expansion, heating expansion, irrigation systems, hydraulic hammer arresting
• Patented FlowThru Technology for freshest water
• Available in Composite and Steel
• Patented CAD2 diaphragm technology
• No stagnation
• Patented Watervane, total recirculation of the water
• Leak free air valve cap sealed with closed cell foam
• Comprehensive testing
• No maintenance
Freshest Water Animation Part I (conventional) – How Expansion Tanks work using Pressure Switch control.
Freshest Water Animation Part II (constant pressure) – How Expansion Tanks work using VFD control.
Freshest Water Animation Part III (Flow Thru) How the GWS Flow Thru Expansion Tank works to ensure a constant exchange of the water inside the tank.
Download the FlowThru™ Series brochure;English