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Fire protection sleeves

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Fire protection sleeve is a special product used to provide passive protection against fire and smoke. These elements are installed at the points of intersection of various barriers by the pipeline.

On average, the design of a fire sleeve includes a housing and a special fire protection sleeves material that expands when the ambient temperature rises to a certain level. The coupling swells, after which the entire opening is covered with thermally expanding material, isolating the room in which the fire started from the other part of the building.

Fire protection sleeves are able to resist fire for 3 hours. They are also easy to assemble and dismantle.

In our online store you can buy fire-retardant couplings from leading manufacturers:

  • Ogneza;
  • Ograx;
  • HL;
  • Geberit;
  • Unitek;
  • Sinicon;
  • Wavin.
Photo Наименование Article Цена
Photo
Photo SINIKON Fire protection sleeve, d - 50 [Code number: 01-32050-44]
SINIKON Fire protection sleeve, d - 50 [Code number: 01-32050-44]
Details 		01-32050-44 184 rub

Purpose of use:

  • For internal sewerage
  • For fire protection

Main advantages:

  • fireproof body, capable of withstanding high temperatures for up to 180 minutes without deformation;
  • easy installation;
  • both horizontal and vertical installation;
  • absolute moisture resistance;
  • service life up to 50 years.

Technical specifications

Inner diameter, mm Outer diameter, mm Height, mm Liner thickness, mm Weight, g Color
53,0 ± 3,0 65,0 ± 3,0 60 7,0 ± 1,0 97 red
Photo
Photo SINIKON Fire protection sleeve SPARK, d - 110 [Code number: 01-32110-38]
SINIKON Fire protection sleeve SPARK, d - 110 [Code number: 01-32110-38]
Details 		01-32110-38 254 rub

Purpose of use:

  • For internal sewerage
  • For fire protection

Main advantages:

  • fireproof body, capable of withstanding high temperatures for up to 180 minutes without deformation;
  • easy installation;
  • both horizontal and vertical installation;
  • absolute moisture resistance;
  • service life up to 50 years.

Technical specifications

Inner diameter, mm Outer diameter, mm Height, mm Liner thickness, mm Weight, g Color
110 ± 3,0 130,0 ± 3,0 60 7,0 ± 1,0 260 red
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 125 (price on request) [Code number: 1r0007]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 125 (price on request) [Code number: 1r0007]
Details 		1r0007

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 125.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 130 (price on request) [Code number: 1r0008]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 130 (price on request) [Code number: 1r0008]
Details 		1r0008

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 130.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 140 (price on request) [Code number: 1r0009]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 140 (price on request) [Code number: 1r0009]
Details 		1r0009

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 140.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 150 (price on request) [Code number: 1r0010]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 150 (price on request) [Code number: 1r0010]
Details 		1r0010

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 150.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 160 (price on request) [Code number: 1r0011]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 160 (price on request) [Code number: 1r0011]
Details 		1r0011

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 160.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 170 (price on request) [Code number: 1r0012]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 170 (price on request) [Code number: 1r0012]
Details 		1r0012

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 170.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 180 (price on request) [Code number: 1r0013]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 180 (price on request) [Code number: 1r0013]
Details 		1r0013

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 180.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 190 (price on request) [Code number: 1r0014]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 190 (price on request) [Code number: 1r0014]
Details 		1r0014

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 190.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 200 (price on request) [Code number: 1r0015]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 200 (price on request) [Code number: 1r0015]
Details 		1r0015

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 200.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 210 (price on request) [Code number: 1r0016]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 210 (price on request) [Code number: 1r0016]
Details 		1r0016

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 210.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 220 (price on request) [Code number: 1r0017]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 220 (price on request) [Code number: 1r0017]
Details 		1r0017

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 220.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 230 (price on request) [Code number: 1r0018]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 230 (price on request) [Code number: 1r0018]
Details 		1r0018

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 230.
Photo
Photo OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 240 (price on request) [Code number: 1r0019]
OGNEZA PM(V)-L Fire prevention ventilation sleeve, d 240 (price on request) [Code number: 1r0019]
Details 		1r0019

Application purpose:

  • For fire protection of ventilation ducts

Characteristics:

  • fire resistance not less than EI 180;
  • when the temperature rises to +150 °C, the fire-retardant material of the fire-fighting sleeve expands tenfold.

Compound:

  • metal case (painted with polymer powder paint);
  • an insert in the form of a tape made of a special thermally expanding material "OGNEZA-TRM";
  • lamellas;
  • sealant made of thermally expanding material;
  • fastening eyelets.

Mounting scheme:

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • mounted in channels with an internal diameter of 125 mm to 240 mm;
  • the gap between the channel wall and the coupling should not be more than 5 mm;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker;
  • holes are drilled and dowels are installed (must be metal!);
  • the coupling is fixed with self-tapping screws.

Diameter: DN 240.
Photo
Photo OGNEZA PM(V)-T Fire prevention ventilation sleeve, d 125 (price on request) [Code number: 1r0020]
OGNEZA PM(V)-T Fire prevention ventilation sleeve, d 125 (price on request) [Code number: 1r0020]
Details 		1r0020

Application purpose:

  • For installation with plastic ventilation ducts
  • For residential buildings (including apartment buildings), hospitals, hostels, hotels, shopping centers, airports and train stations, industrial enterprises

Characteristics:

  • fire resistance not less than EI 180;
  • suitable for walls with an additional partition and an air gap between them.

Compound:

  • perforated fixed sleeve body;
  • metal case of the movable sleeve (painted with polymer powder paint);
  • thermally expanding material "OGNEZA-TRM";
  • movable sleeve seal;
  • lamellas;
  • fastening eyelets.

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • the gap between the sleeve and the channel wall must be less than 5 mm;
  • fixing eyes are bent in the plane of the base of the coupling;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker.

Diameter: DN 125.
Photo
Photo OGNEZA PM(V)-T Fire prevention ventilation sleeve, d 132 (price on request) [Code number: 1r0021]
OGNEZA PM(V)-T Fire prevention ventilation sleeve, d 132 (price on request) [Code number: 1r0021]
Details 		1r0021

Application purpose:

  • For installation with plastic ventilation ducts
  • For residential buildings (including apartment buildings), hospitals, hostels, hotels, shopping centers, airports and train stations, industrial enterprises

Characteristics:

  • fire resistance not less than EI 180;
  • suitable for walls with an additional partition and an air gap between them.

Compound:

  • perforated fixed sleeve body;
  • metal case of the movable sleeve (painted with polymer powder paint);
  • thermally expanding material "OGNEZA-TRM";
  • movable sleeve seal;
  • lamellas;
  • fastening eyelets.

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • the gap between the sleeve and the channel wall must be less than 5 mm;
  • fixing eyes are bent in the plane of the base of the coupling;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker.

Diameter: DN 132.
Photo
Photo OGNEZA PM(V)-T Fire prevention ventilation sleeve, d 140 (price on request) [Code number: 1r0022]
OGNEZA PM(V)-T Fire prevention ventilation sleeve, d 140 (price on request) [Code number: 1r0022]
Details 		1r0022

Application purpose:

  • For installation with plastic ventilation ducts
  • For residential buildings (including apartment buildings), hospitals, hostels, hotels, shopping centers, airports and train stations, industrial enterprises

Characteristics:

  • fire resistance not less than EI 180;
  • suitable for walls with an additional partition and an air gap between them.

Compound:

  • perforated fixed sleeve body;
  • metal case of the movable sleeve (painted with polymer powder paint);
  • thermally expanding material "OGNEZA-TRM";
  • movable sleeve seal;
  • lamellas;
  • fastening eyelets.

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • the gap between the sleeve and the channel wall must be less than 5 mm;
  • fixing eyes are bent in the plane of the base of the coupling;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker.

Diameter: DN 140.
Photo
Photo OGNEZA PM(V)-T Fire prevention ventilation sleeve, d 150 (price on request) [Code number: 1r0023]
OGNEZA PM(V)-T Fire prevention ventilation sleeve, d 150 (price on request) [Code number: 1r0023]
Details 		1r0023

Application purpose:

  • For installation with plastic ventilation ducts
  • For residential buildings (including apartment buildings), hospitals, hostels, hotels, shopping centers, airports and train stations, industrial enterprises

Characteristics:

  • fire resistance not less than EI 180;
  • suitable for walls with an additional partition and an air gap between them.

Compound:

  • perforated fixed sleeve body;
  • metal case of the movable sleeve (painted with polymer powder paint);
  • thermally expanding material "OGNEZA-TRM";
  • movable sleeve seal;
  • lamellas;
  • fastening eyelets.

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • the gap between the sleeve and the channel wall must be less than 5 mm;
  • fixing eyes are bent in the plane of the base of the coupling;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker.

Diameter: DN 150.
Photo
Photo OGNEZA PM(V)-T Fire prevention ventilation sleeve, d 160 (price on request) [Code number: 1r0024]
OGNEZA PM(V)-T Fire prevention ventilation sleeve, d 160 (price on request) [Code number: 1r0024]
Details 		1r0024

Application purpose:

  • For installation with plastic ventilation ducts
  • For residential buildings (including apartment buildings), hospitals, hostels, hotels, shopping centers, airports and train stations, industrial enterprises

Characteristics:

  • fire resistance not less than EI 180;
  • suitable for walls with an additional partition and an air gap between them.

Compound:

  • perforated fixed sleeve body;
  • metal case of the movable sleeve (painted with polymer powder paint);
  • thermally expanding material "OGNEZA-TRM";
  • movable sleeve seal;
  • lamellas;
  • fastening eyelets.

Installation Recommendations:

  • installation is carried out at temperatures from -50 °С to +60 °С;
  • the installation site is pre-cleaned;
  • the attachment points should not have cracks, and the thickness of the hard layer should allow the installation of a fixing metal dowel;
  • the gap between the sleeve and the channel wall must be less than 5 mm;
  • fixing eyes are bent in the plane of the base of the coupling;
  • the coupling is installed in the channel, after which the points of attachment of the lugs to the enclosing structure are marked with a marker.

Diameter: DN 160.
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