• Single wall construction.
• Diameters 125mm - 755mm.
• Engineered jointing system.
• 304 grade stainless steel.
• Gas and oil appliances.

Specification

Prima SW is an engineered range of single wall factory made flue components designed for rapid on site assembly and available in a diameter range from 125mm to 755mm. The specially designed spigot joint and fully welded seams provide exceptional load bearing capacity and minimum resistance to gas flow.

Application

Prima single wall can be used internally on gas and oil fired air and ceiling heaters and natural draught boilers. Additional applications include steam venting and ventilation, air conditioning ducting and fume extraction.

The maximum operating flue gas temperature of the appliance should not exceed 260 °C.

If the application is for a semi or fully condensing appliance or for handling corrosive fumes the Schiedel Chimney Systems Prima Plus manufactured in 316L stainless steel should be used.