Cast Iron Solid Fuel Boiler (For Wood and Coal) PKTH

  • Available in 6 models; 4 to 10 sections
  • High efficiency design
  • High quality cast iron parts
  • Casing insulation with 80 mm thick glass wool mattress
  • Thermostatic air control
  • Spacious combustion chamber with large opening for easy fuel loading
  • High combustion performance
  • Easy draught control with chimney flap
  • Easy to install, use and maintenance

FEATURES

  • Six output range 28 to 73 kW
  • Cast iron parts produced with flexible casting technique
  • 3 years producer warranty for cast iron parts
  • Big cast iron combustion chamber provides balanced combustion with low gas exhaust emission
  • 80 mm glasswool insulation on the cast iron boiler body
  • Easy to install, use and maintenance
  • Reliable control and safety components

Temperature Safety Valve:

  • Safety Heat Exchanger (SHT)
  • Safety Valve (TS 131)
  • Water Supply
  • System Safety Valve (3 bar - 1/2")
  • Check Valve
  • Four Way Mixing Valve
  • System Pump
  • Heating System
  • Open Expansion Tank
Series Name PKTH-04 PKTH-05 PKTH-06 PKTH-07 PKTH-08 PKTH-10
Number Of Elements Pcs. 4 5 6 7 8 10
Nominal Heat Output
(Black Coal - Walnut)
kW 24-28 31-35 39-42 46-50 54-58 68-73
Nominal Heat Output
(Hardwood-Split Logs)
kW 21-24 27-31 35-38 41-45 46-52 61-65
Hearting Water Maximum Temperature °C 90
Hearting Return Water Maximum Temperature °C 50
Burning Time For Nominal Output (B.Coal) hr >4
Burning Time For Nominal Output (H.Wood) hr >2
Range Of Temperature Control °C 30-90
Maximum Pressure Of System bar 4
Minimum Pressure Of System bar 0,4
Boiler Water Content L 18,2 22,3 26,4 30,5 34,6 42,8
0,0182 0,0223 0,0264 0,0305 0,0346 0,0428
Exit Flue Connection Diameter mm 150 160 180
Combustion Chamber Dimension (WxH)
Combustion Chamber Dimension (L)
mm 320x447
mm 370 470 570 670 770 970
Water Inlet - Outlet Connection (*) G 2"
Safety Valve Connection (*) G 2 1/2"
Minimum Chimney Depression mbar 0,17 0,19 0,21 0,24 0,26 0,29
Boiler Dimensions (WxH)
(L)
mm 523x1013
mm 640 740 840 940 1040 1240
Safety Valve Temperature Limit °C 95
Exit Flue Gas Temperature °C 210-350
Boiler Net Weight kg 204 232 260 291 323 383