Our range of Hoken® Passepartout Boiler is manufactured in accordance and under licensed of K. Hagoort Produktiemji BV, Tilburg - The Netherlands. It consist of the following standard items:

  • Two Chambers.

  • Utilizes World Renowned Three Pass Horizontal Fire Tube system.

  • Pressurized Steam and Water in the Upper Chamber and a Heat Exchanger Consisting of Combustion, Fire Tubes and Reverse Chamber in the other.


Through a large reserve space for steam and water, Hoken® Passepartout Boiler is designed to withstand sudden surge of steam or steam shock in the system hence assuring a dry saturated steam as output on a consistent basis.

Other advantage includes:

  • Special Turbulator Installed Inside the Flame Tubes to Improve Processing Efficiencies - making it one of the most efficient boilers in its class.

  • Inclusive with the Purchase of this Boiler is a Simple Conventional Control Panel or an Option to Upgrade to a PLC Control Panel Version by paying a Little Extra.

  • Requires Limited Space.

  • Easily Transportable.

  • Specially Designed for Easy Maintenance as all Parts are within Easy Reach.

Technical Drawing



Technical Specification

Type HB-2 HB-3 HB-4 HB-6 HB-8 HB-10 HB-15
Steam Output (kg/hr) 100 150 200 300 400 500 750
Thermal Capacity (KW) 67 101 135 202 270 337 505
Design Pressure
(up to) kg/cm2
22 22 22 22 22 22 22
Fuel Consumption 6.18 8.99 13.20 18.09 24.04 30.11 45.06
Dimension A 1850 2175 2570 2700 2700 3350 3752
B 1170 1495 1770 1850 1900 2190 2500
C 1986 1986 2010 2390 2390 2650 2845
D 1375 1375 1300 1480 1480 1535 1635
E 168 168 168 168 219 219 219
F 1580 1580 1604 1890 1955 2155 2375
Main Valve (mm) 25 25 25 32 40 40 65
Blowdown Valve (mm) 25 25 25 25 25 25 25
Safety Valve (mm) 15 15 15 15 20 20 25
Water Inlet (mm) 20 20 25 25 25 25 25
Weight (ton) 1.2 1.2 1.87 2.2 2.8 3 4.4


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