Tigex® Draught Regulators

Draught stabilizers keeps the draught constant during the entire heating season and thereby secures optimal combustion. The draught stabilizer is also very important in ventilating condensate in the chimney.

Features & Benefits
Documents

Key Benefits

Constant Draught in the Chimney: Ensures stable airflow for optimal combustion.
Fuel Savings: Improves efficiency and reduces fuel consumption.
Environmental Protection: Minimizes emissions and environmental impact.
Reliable Operation: Enhances system stability and performance.
Soot Fire Prevention: Eliminates risk of chimney fires caused by soot buildup.
Condensation Damage Prevention: Protects chimney structure from moisture-related deterioration.

Model-Specific Features

Tigex 25: Counter-balanced damper allows installation in angled, vertical, or horizontal positions.
Tigex 100 / 150 / 180: Gas-tight design prevents exhaust fumes from leaking into the heating area.

Construction and Materials

Quiet Operation: Designed for low-noise performance.
Durable Build: Made from high-quality stainless steel with high-temperature (1000°C) superwool sealing material.

Key Applications

Oil furnaces
Gas gas furnaces
Pellets burners
Wood/Chips burners

With adapters for round flue pipes for most installations.

Tigex 100-150-180

Gas Tight

The ingenious, gas-tight design of the Tigex 100-150-180 allows the damper flap to close tight against the seal at the opening. By mounting the damper flap axel on the rear (back side), away from the opening, there is no leakage of exhaust fumes through hinge or axel joints. This allows the Tigex to close completely tight. The axel joint is also self-cleaning.

Technical Data

Article Number	Description	Inner Ø (mm)	Draught Adjustable	Air group DIN 4795
60400	Tigex 100 Stainless Steel, Shiny	108	10-35 Pa	1 - 2
60402	Tigex 100 Stainless Steel, Black	108	10-35 Pa	1 - 2
61500	Tigex 150 Stainless Steel, Shiny	150	10-35 Pa	1 - 4
61502	Tigex 150 Stainless Steel, Black	150	10-35 Pa	1 - 4
61800	Tigex 180 Stainless Steel, Shiny	150	10-35 Pa	1 - 5
61802	Tigex 180 Stainless Steel, Black	150	10-35 Pa	1 - 5

Capacity

The chimney height, diameter/area and capacity will determine the correct size of the draught stabiliser.

Model	Approx Capacity	Max. chimney height	Max. chimney dia. / area
Tigex 100	up to 25 kW	up to 8 m	Ø130 mm / 132 cm²
Tigex 150	up to 100 kW	up to 15 m	Ø200 mm / 314 cm²
Tigex 180	up to 250 kW	up to 15 m	Ø280 mm / 615 cm²

DIN 4795

Tigex draught stabilisers have been vigorously tested according to DIN 4795, which specifies air flow in m3/h.

Tigex 100 meets criteria for Air Group 1 - 2
Tigex 150 meets criteria for Air Group 1 - 4
Tigex 180 meets criteria for Air Group 1 - 5

Tigex 25

Counter-balanced

Tigex draught stabilizer, developed and patented by SPX Tigerholm, is manufactured in stainless steel and is the market's only draught stabilizer with a fully balanced damper. In practical terms, this means it can be fitted in almost any position (angled, vertical or horizontal). Since its market introduction in Sweden in 1994, Tigex continues to be the first choice among the HVAC installers and boiler manufacturers of the private house segment.

Technical Data

Article Number	Description	Draught Adjustable
60300E	Tigex 25 for mounting on flat collector box or bracket plate	5-325 Pa
60390/100E	Tigex 25 with adapter for round chimney - Ø 100 mm	5-25 Pa
60390/115E	Tigex 25 with adapter for round chimney - Ø 115mm	5-25 Pa
60390/120E	Tigex 25 with adapter for round chimney - Ø 120mm	5-25 Pa
60390/130E	Tigex 25 with adapter for round chimney - Ø 130mm	5-25 Pa
60390/150E	Tigex 25 with adapter for round chimney - Ø 150mm	5-25 Pa

Capacity

The chimney height, diameter/area and capacity will determine the correct size of the draught stabiliser.

Model	Approx Capacity	Max. chimney height	Max. chimney dia. / area
Tigex 25	< 25 kW	< 8 m	Ø125 mm/169 cm²