Darco system

CHIMNEY CLEAN OUT DOORS AND CLEAN-OUTELEMENT MOUNTING FRAME

Chimney clean out doors – to cover the clean – out element of a chimney.
Clean out element mointing frame – mounting frame for doors and draught regulators RCW.

Chimney clean out doors are an aesthetical element covering the clean out element of a chimney system. Outer dimensions 205×225[mm] to a clean-out element channel of 125×185 [mm].

Clean out element mounting frame allows to mount the Darco-type cleaning doors as well as the RCW draught regulator in the Darco-type clean out element in a solid and durable way.

The clean out doors and clean out element mounting frame are made of chrome-nickel stainless steel. More information about dimensions and  technical drawings – see catalogue card in “Downlad” tab.

Darco system

CHIMNEY DAMPER KNOB; FLEXIBLE SHAFTS

Allows to connect the fireplace damper on an angular fireplace hood.

Damper knobs were designed for precise setting of chimney damper plate. Damper knob allows to set the damper plate in many positions, as well as prevents  it from exceeding the min/max positions (opened and closed). Its special construction prevents the knob from getting hot during operating. Knob is suitable to mounted with chimney dampers  of 8 mm and 10 mm shaft diameters. Removable front allows easy mounting and dismantling, for example during chimney hood finishing.

Available chimney dampers knobs:

  • Chimney damper knob – SZKZ-REG
  • Chimney damper knob light – SZKZ-REG-LIGHT
  • Rectangular damper knob – SZKZ-REG-KW
  • Round damper knob – SZKZ-REG-OK
  • Chimney damper … OS – on surface and under surface version

Compatibile with chimney dampers are:

Flexible shafts – flexible elements connecting the knob damper with axle damper – with rod which is attached to the damper. Using the flexible shaft is possible to provide the rotation with a knob on the axle damper. Due to its design allows the damper knob assembly anywhere in the building eaves of the fireplace.

Extension of flexible shaft – are a flexible extension od flexible shafts

Round and square joints – make it esier connect knob with chimney damper  a tan angle.

USAGE:

  • adjustment of the position of the chimney glass damper in the fireplace or stove

More information and technical drawings  of damper knobs and accesories – see the catalogue card in “Download” tab.

Darco system

DRAUGHT REGULATORS

Draught regulators are used to stabilize and decrease chimney draught in ventilation, flue and smoke ducts. This device  is to be mounted next to the chimney connection, equipped with a damper with an adjustable weight. The weight is to be regulated to achieve and maintain a certain underpressure ratio.

Chimney draught regulator decreases too high pressure in chimney duct, which:

  • appears despite correct cross-section of a chimney duct,
  • appears if the cross-sectional area of chimney duct is to big;
  • is caused by temporary impact of weather conditions for example strong wind

Device is destined to be mounted:

  • on the connector which connects stove with the chimney
  • over the connector
  • under the connector

DARCO offers chimney draught regulators:

RCO –  Round draught regulators –  are used to stabilize and decrease chimney draught in ventilation, flue and smoke ducts

RCR – Chimney draught regulator mounted on a pipe – diameter from 120 to 200 mm.

RCP – Rectangular draught regulators designed for chimneys with diameters from 100-250 [mm] and height of max. 20 [m]

RCW – Device to be mounted instead of chimney revision doors in the chimney system. To mount the RCW-type draught regulator the RM-DW mounting frame must be installed first

RCO-EX – is equipped with an additional anti-explosion system, which, in case of sudden increase of pressure (for example: sudden combustion or fumes explosion in chimney or chimney connection) opens the forehead, allowing the exhaust fumes to be extracted. This solution prevents chimney or stove from getting damaged in such situation.

USAGE:

  • stabilisation and limitation of chimney draught in the chimney

Information about the individual versions, materials  and technical drawings with dimensions – see catalogue card in “Download” tab.

Darco system

SWK – CHIMNEY LINER SYSTEM

They protect the inner surfaces of ceramic chimneys (exhausting wet fumes from oil and gas fired appliances), from the destructive functioning of acids.

Chimney liners are made of acid-resistant chrome-nickel stainless steel sheet (type 1.4404 according to DIN 17441) of thickness range from 0,5 to 1,0 mm. Their standard application is fume extraction from gas and oil fired heating devices, working in negative preassure conditions. These types of  chimneys are resistant to corrosion process caused by acid condensate, produced during burning process.

Advantages:

  • acid-resistant, especially against sulphuric acid
  • much lower resistance of fume flows in comparsion to traditional brick chimneys, because of small roughness of the surface
  • possibility of applying chimney liners inside buildings, in lately built chimney duct, as well as during the renovation of the old ones
  • simple mounting process, without the necessity of demolition works
  • wide possibilities of system configuration
  • wide range of products, possibility of making non-standard products

Usage

  • to protect the inner surfaces of ceramic chimneys (exhausting wet fumes from oil and gas fired appliances)
Avaliable diameters: 80 – 500 [mm]
Material: Acid-resistant chrome-nickel steel sheet type 1.4404 (316L) thicknesses 0,5 – 1,0 [mm]
Max working temperature: 450 [ºC]
Warranty: 5 years

More info – see catalogue card in “Download” tab.

Darco system

SWKZ – HEAT RESISTANT CHIMNEY LINER SYSTEM

Chimney liners dedicated to protect chimney ducts exhausting fumes from woodburning stoves.

Heat resistant chimney liner system are single-walled chimney liners and ducts, made of heat resistant chrome-nickel steel sheet (type 1.4828 according to DIN 17441). They protect the inner surfaces of ceramic chimneys (exhausting fumes from wood burning stoves), from the destructive functioning of temperature and acids. These chimney liners can withstand high temperatures that can occur in woodburning appliances.

Advantages:

  • high acid-resistantance
  • much lower resistance of fume flows in comparsion to traditional brick chimneys, because of small roughness of the surface
  • possibility of applying chimney liners inside buildings (renovation of old chimneys)
  • simple mounting process, without the necessity of demolition works
  • wide possibilities of system configuration
  • wide range of products, possibility of making non-standard products

Usage

  • to protect the inner surfaces of ceramic chimneys (exhausting fumes from woodburning appliances)

Heat resistant chimney liner system are single-walled chimney liners and ducts, made of heat resistant chrome-nickel steel sheet (type 1.4828 according to DIN 17441).

Available diameters:  80 – 500 [mm]
Material: Heat resistant sheet steel 1.4828  thicknesses 0,8 –  1,0 [mm]
Max working temperature: 600 [ºC]
Warranty: 5 years

More information – see catalogue card in “Download” tab.

Darco system

SWKZow – HEAT RESISTANT CHIMNEY LINERS OF OVAL SHAPE

Oval shape allows them to fit into rectangular chimney ducts in the best possible way.

Heat resistant chimney liner system are single-walled chimney liners and ducts, made of heat resistant chrome-nickel steel sheet (type 1.4828 according to DIN 17441). They protect the inner surfaces of ceramic chimneys (exhausting fumes from wood burning stoves), from the destructive functioning of temperature and acids. These chimney liners can withstand high temperatures that can occur in woodburning appliances.

Advantages:

  • high acid-resistantance
  • much lower resistance of fume flows in comparsion to traditional brick chimneys, because of small roughness of the surface
  • possibility of applying chimney liners inside buildings (renovation of old chimneys)
  • simple mounting process, without the necessity of demolition works
  • wide possibilities of system configuration
  • wide range of products, possibility of making non-standard products

Usage

  • to protect the inner surfaces of ceramic chimneys (exhausting fumes from woodburning appliances)
Available dimensions: See catalogue card
Material: Heat resistant stainless steel 1.4828 thicknesses 0,8 –  1,0 [mm]
Max working temperature: 600 [ºC]
Warranty: 5 years

More information – see catalogue card in “Download” tab.

Darco system

SWKE – FLEXIBLE STAINLESS CHIMNEY LINERS

To renovate old, uneven chimney ducts.

Flexible chimney liners are made with chrome-nickel strip 1.4404 of 0, 12mm thickness. They are used as a protection of chimney ducts extracting fumes from gas and oil heating devices working in negative pressure. To construct a SWKE system, rigid elements (of the SWK system) can be used, connected with the flexible pipe with the usage of special connectors.

Advantages:

  • acid-resistant, especially against sulphuric acid
  • possibility of applying chimney liners inside buildings, as renovation of the existing chimneys
  • possibility of applying the chimney liner with uneven chimney ducts
  • simple mounting process, without the necessity of demolition works

Usage

  • to protect the inner surfaces of ceramic chimneys (exhausting wet fumes from oil and gas fired appliances)
Available diameters: 100 – 200 [mm]
Material: Chrome-nickel strip 1.4404 (316L) thickness  0,12 [mm]
Max working temperature: 450 [ºC]
Warranty: 5 years

More information – see catalogue card in “Download” tab.

Darco system

SPKA- CHIMNEY CONNECTIONS FOR ACCUMULATION SYSTEMS

Their application is fume extraction from stoves, where the fumes temperature can rise up even to 1200 ºC.

Chimney connections are made of chrome-nickel heat-resistant steel sheet (type 1.4828 according to DIN 17441 ) of thickness 2,0 mm. Their application is fume extraction from stoves, where the fumes temperature can rise up even to 1200 °C.

Advantages:

  • resistance to aggressive chemical compounds contained in the fumes
  • long life span of the chimney, with the possibility of recycling all of the elements after usage
  • exploiting the boiler to its maximum efficiency
  • easy and simple mounting process, without the necessity of demolition works
  • multiple system elements configuration possibilities
  • non-flammable material and high tightness of the chimney

Usage

  • buliding chimney connection for accumulation system
Avaliable diameters: 150, 160, 180, 200 [mm]
Material: Heat resistance steel 1.4828  according to  DIN 17441 (H20N12S2 wg PN-71/H-86020) thickness 2,0[mm]
Max. working temperature: 600ºC
Warranty: 2 years

More information – see catalogue card in “Download” tab.

Darco system

SPK – CHIMNEY CONNECTION SYSTEM

Most popular way of connecting stoves, fireplaces and solid fuel burning appliances to the chimney.

Chimney connection system is used for building chimney connections (connecting stove with chimney duct), it is made with mild steel sheet type DC01. It is recommended as a smoke extraction duct from solid fuels burning devices, where the temperature can rise up to 1000 oC. Pipe elements are welded with laser technology, that guarantees  highest connection quality, aesthetics and tightness.

 Advantages:

  • easy and simple mounting process
  • long working life
  • avaliable in two colours: black (standard) and cast grey (for individual order)
  • possibility of applying as a connectors to stoves fired with wide spectrum of solid fuels
  • can not work as a chimney duct

Usage

  • for building chimney connections (connecting stove with chimney duct)
Avaliable diameters: 120, 130, 150, 160, 180, 200, 220, 250 [mm]
Material: Mild steel sheet type DC01, painted with Senotherm heat-resistant paint
Max continous working temperature: 600 [ºC]
Max working temperature: 1000 [ºC]
Warranty: 2 years

More information – see catalague card in “Download” tab.

Darco system

SPKP -CHIMNEY CONNECTIONS FOR PELLETS STOVES

Recommended as fume extraction from heating appliances for pellets.

Chimney connections are made with mild DC01 steel sheet (in thickness 1,2 [mm]) powder coated. They are used as a chimney connections for pellet stoves. In the bell connection special silicone seals are used, what makes the system airtight and, because of  that, possible to use in overpressure installations. Elements are powder coated with high temperature silicone coat (inside and outside). They are available in black color. Maximal temperature of constant work:  250°C.

Advantages:

  • easy and simple mounting process
  • high chimney tightness
  • lower price than acid-resistant
  • building chimney connections for pellets stoves

Usage

  • as fume extraction from heating appliances for pellets.
Avaliable diameters: 80, 100 [mm]
Material: mild steel sheet type DC01
Max. working temperature: 250 [ºC]
Warranty: 2 years

More information – see catalogue card in “Download” tab.