DPC
Twin wall ventilated air gap flue pipe (cocentric systems)
Concentric flue system - inner wall stainless steel
- Suitable for gas fireplaces
- Internal diametres from Øi 80 to Øi 130 mm
- Product designation S/S version (EN 1856-1):
- T200 P1 W V2 L50040 O20
- T600 N1 W V2 L50040 G100
Concentric flue system - inner wall "PPs"
- Internal diametres Øi 60 and Øi 80 mm
- Product designation PPs inner wall (EN 14471):
- T120 H1 W 2 O20 LI E U

condensing boilers