Prima Plus is a high quality 316L stainless steel single wall flue system with a wall thickness of 0.6mm. It is designed for use on gas and oil burning stoves and boilers with continuous operating temperatures up to 450°C and short firing up to 600°C. With the addition of a gasket to the joint, Prima Plus is designed for fluing condensing gas and oil appliances with positive pressures up to 200Pa, continuous operating temperatures up to 160°C and short firing up to 200°C.
The easy to install single wall flue system
High performance multipurpose single wall for multi-fuel applications and chimney linings.
High performance multipurpose single wall for atmospheric, and condensing applications and chimney linings.
Chimneys are subject to significant corrosion attack by flue gas condensates, particularly from solid fuel heavy oils and condensing appliances. Prima Plus and Prima Plus 1mm are specifically designed and manufactured to resist this corrosion. It is the only stainless steel single wall chimney system in the world to have passed the internationally recognised Gastec corrosion test.
|Prima Plus||Prima Plus with Lip Seal|
|Fuel||Gas, Oil, Wood, Solid Fuel||Gas, oil|
(Connecting Flue Pipe & Chimney Liner
|600˚C (T600)||200˚C (T200)C|
|450˚C (T450)C||200˚C (T200)|
|Soot Fire Restistance||Yes (G)||No (O)|
|Mode of Operation||NI||PI|
|Material||316L : 1.4404 : X2CrNiMo 17-12-2|
The dimensions of the flue are:
|Int Ø mm||80||100||130||150||180||200||230||250||300|
Prima Plus is a high quality 316L stainless steel single wall flue system with a standard wall thickness of 0.6mm.
There are three possible applications:
Prima Plus is designed for use on solid fuel, gas and oil burning appliances with continuous operating temperatures of up to 600°C. With the addition of a lip seal gasket to the joint, Prima Plus may be adapted for use on condensing gas and oil appliances with positive pressure of up to 200Pa and continuous operating temperatures of up to 200°C.
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