The Team




Our Goal

Heating is colloquially considered a luxury, and more in a country like Mexico, where the heat is taken as a daily. But when it comes to specialized industrial processes or performance and production in greenhouses, heating is not a luxury, it is an absolute necessity.

And as part of an industrial process, not a question that can be left to chance, is a matter of vital importance that may mean increasing the profit margin of a company, or total loss of investment in it.

Understanding this fundamental need, in Van Triest Engineering Group works to give the customer not only products of the best brands with proven quality, but also the necessary technical support for users who decide not see your confidence in your investment risk.

The mission of Van Triest Engineering is to provide the best product, best support and better care.

The BT300 combines the benefits of an electronic fuel-air ratio control system with up to three motorised actuating devices and optional modules possible like an analogue output for speed control of the combustion air fan with an electronic burner control unit. The leakage test, flame monitoring system, power control unit and (optional) CO/O2 controller for control and optimisation of an oil or gas-fired forced-draught burner are all integrated.

The BT300 is suitable for virtually all combustion plants. Safety interlock chains, monitors (e.g. gas and air pressure) and sensors are wired directly to the BT300. This greatly reduces the cost of additional relays and wiring. The BT300 was designed to be attached to the burner. The short wiring paths also save money. As a result, the BT300 is particularly suitable as standard equipment for monoblock burners.

The compact design of the BT300 burner control system also has its advantages during commissioning. Standardising the wiring and the unified operator interface minimises sources of errors from the start, while intelligent information in the display makes searching for errors much easier.



Technical Data


Power supply:

230 VAC +10/-15 % 47-63 Hz
115 VAC +10/-15 % 47-63 Hz (on request)

Power consumption:

max. 30 VA

Digital outputs:

3 fuel valves max. 1 A cos φ 0,4
VL fan max. 2 A cos φ 0,4
oil pump max. 2 A cos φ 0,4
ignition transformer
alarm output


Polycarbonate + ABS


1,0 kg








EC Type Examination Certificate (Module B) according to Directive 97/23/EC

  • DIN EN 298:2012
  • DIN EN 13611
  • DIN EN 1643
  • DIN EN 12067-2
  • ISO 23552-1
  • DIN EN 50156-1, No. 10.5

EC Type Examination Certificate according to 2009/142/EC

  • DIN EN 298
  • DIN EN 13611
  • DIN EN 1643
  • DIN EN 12067-2

SIL 3 Confirmation

  • DIN EN 61508 Part 1-7 (BT331, BT341)

Controls, Primary Safety Certified for Canada, Component

  • UL 372
  • UL 1998


EC Declaration of conformity

  • 2006/95/EC Low Voltage Directive
  • 2004/108/EC EMP Directive
  • 97/23/EC Pressure Equipment Directive Cat. 4 Mod. B + D
  • 2009/142/EC Gas Appliance Directive