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Flexible silencer non-woven with connection diameter 180 mm length 1000mm

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Delivery time: 3-5 working days
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Product description

Flexible silencer non-woven - Ø 180 mm L=1000 mm

The flexible non-woven silencer has a connection diameter of 180 mm, a length of 1000 mm and has finished ends (cuffs) on both sides. This makes the silencer easy to connect to, for example, a spiral pipe or fan. The connections on both sides have a pipe diameter and are therefore fittings. The inner hose of the flexible silencer consists of non-woven polypropylene. In addition, the flexible silencer has an aluminium laminate outer jacket.


Specifications

  • Inner hose: Non-woven polypropylene cloth
  • Glass wool blanket 25mm, 16kg/m3
  • Outer jacket: Alu/poly laminate
  • R-value glass wool: 0.65 m2 K/W (ASTM C177-76)
  • Appearance: Aluminium
  • Temperature range: -30°C to 140°C
  • Working pressure: Max. +2500 Pa
  • Air speed: Max 25 m/s
  • Bending radius 0.54 x Ø + 25mm
  • Diameter range: 82 – 315 mm

Documents

Specifications

BrandDEC International
CategoryFlexible silencers
GTIN8719544115683
Warranty2 years
Product code72621018
Vendor Code72621018
Unitper piece
Length

The length of the ventilation hose expressed in millimetres (mm).

Length1000 mm
Nom. diameter

The inner diameter of the ventilation hose expressed in millimetres (mm).

Nom. diameter185 mm
Material thickness

The thickness of the ventilation hose expressed in millimetres (mm).

Material thickness25 mm
Bending radius

The smallest possible bending radius without compromising the quality of the ventilation hose expressed in millimeters (mm).

Bending radius0,54 x Ø + 25 mm
Temperature range

The temperature between the ventilation hose retains its unique characteristics and functions expressed in Degrees Celsius (°C).

Temperature range-30 to 140 °C
Operating pressure

The maximum amount of backpressure (resistance) at which the ventilation hose can move the air is expressed in Pascal (Pa). Example: 1000 Pascal equals 101.97 kilograms of force per square meter.

Operating pressureMaximum +2500 PA
Airspeed

The maximum air velocity that can pass through the ventilation hose is expressed in meters per second (m/s). Example: 10 metres per second equals 36 kilometres per hour.

AirspeedA maximum of 30 m/s
Inner hose

The material used for the inner jacket of the ventilation hose.

Inner hoseNon-woven Polypropyleen
Barrier

The type of protection between two layers.

BarrierClosed film
Glass wool blanket

The thickness and weight of the glass wool blanket expressed in millimetres and kilograms per cubic metre (mm, kg/m3).

Glass wool blanket25 mm, 16 kg/m³
Outer jacket

The material used for the outer jacket of the ventilation hose.

Outer jacketAlu/poly laminate
R-value glass wool

The R-value indicates the heat insulating capacity of the material expressed in heat resistance per square metre (m2 K/W).

R-value glass wool0,65 m² K/W
Noise reduction at one meter at 125 Hz

The noise reduction, expressed in decibels (dB), is based on a length of one linear metre. Note: If the length is longer or shorter, the noise reduction cannot be calculated proportionally. The reason is that decibels are not a linear unit, but a ratio on a logarithmic scale.

Noise reduction at one meter at 125 Hz13.6 dB
Noise reduction at one meter at 250 Hz

The noise reduction, expressed in decibels (dB), is based on a length of one linear metre. Note: If the length is longer or shorter, the noise reduction cannot be calculated proportionally. The reason is that decibels are not a linear unit, but a ratio on a logarithmic scale.

Noise reduction at one meter at 250 Hz27.6 dB
Noise reduction at one meter at 500 Hz

The noise reduction, expressed in decibels (dB), is based on a length of one linear metre. Note: If the length is longer or shorter, the noise reduction cannot be calculated proportionally. The reason is that decibels are not a linear unit, but a ratio on a logarithmic scale.

Noise reduction at one meter at 500 Hz26.5 dB
Noise reduction at one meter at 1 kHz

The noise reduction, expressed in decibels (dB), is based on a length of one linear metre. Note: If the length is longer or shorter, the noise reduction cannot be calculated proportionally. The reason is that decibels are not a linear unit, but a ratio on a logarithmic scale.

Noise reduction at one meter at 1 kHz26 dB
Noise reduction at one meter at 2 kHz

The noise reduction, expressed in decibels (dB), is based on a length of one linear metre. Note: If the length is longer or shorter, the noise reduction cannot be calculated proportionally. The reason is that decibels are not a linear unit, but a ratio on a logarithmic scale.

Noise reduction at one meter at 2 kHz35.1 dB
Geluidreductie bij één meter bij 4 kHz

The noise reduction, expressed in decibels (dB), is based on a length of one linear metre. Note: If the length is longer or shorter, the noise reduction cannot be calculated proportionally. The reason is that decibels are not a linear unit, but a ratio on a logarithmic scale.

Geluidreductie bij één meter bij 4 kHz22.7 dB
Geluidreductie bij één meter bij 8 kHz

The noise reduction, expressed in decibels (dB), is based on a length of one linear metre. Note: If the length is longer or shorter, the noise reduction cannot be calculated proportionally. The reason is that decibels are not a linear unit, but a ratio on a logarithmic scale.

Geluidreductie bij één meter bij 8 kHz13.2 dB
At the latest

The colour of the outside of the ventilation hose.

At the latestAluminium

Accessories

PVC tape 50mm wide - roll 20m

PVC tape 50mm wide - roll 20m

Stock item: 3-5 working days
  • Length of 20 metres
  • For quick mounting
  • Clamp class:
£ 3,91 -10%
£ 3,52 £ 2,91 Excl. VAT
Product code: 20051045
Aluminium tape 50mm (roll 50m)

Aluminium tape 50mm (roll 50m)

Stock item: 3-5 working days
£ 7,52 -10%
£ 6,76 £ 5,59 Excl. VAT
Product code: 20051047
360 Stainless steel hose clamp Ø 60mm - 215mm

Stainless steel hose clamp Ø 60mm - 215mm

Stock item: 3-5 working days
£ 1,47 £ 1,21 Excl. VAT
Product code: 20051053
360 Spiral safe male coupler diameter 180 mm for spiral pipe
£ 5,34 -10%
£ 4,81 £ 4,00 Excl. VAT
Product code: 75080007

Alternative products

360 Round silencer diameter 180 mm - length 900 mm (100 mm insulation)

Round silencer diameter 180 mm - length 900 mm (100 mm insulation)

9-19 working days
  • Connection diameter: 180 mm
  • Insulation thickness: 100 mm
  • Length: 900 mm
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Product code: 72200918
360 Round silencer diameter 180 mm - length 900 mm (50 mm insulation)

Round silencer diameter 180 mm - length 900 mm (50 mm insulation)

Stock item: 3-5 working days
  • Connection diameter: 180 mm
  • Insulation thickness: 50 mm
  • Length: 900 mm
£ 87,85 £ 73,21 Excl. VAT
Product code: 72100918

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