+352 27 63 53 92

customer-service@partao.com

Partao Logo

0

0

John Deere
New Holland
Case IH
Fendt
Kubota
Massey Ferguson
STIHL
Osram
View All 2,900+ BrandsRequest a Quote
Partao Logo

Need a larger order?

Request a Quote
Privacy and Cookie PolicyTerms and Conditions

Copyright © 2026 partao.com. All rights reserved

Partao S.A.R.L.

Address: 9 rue du Laboratoire 1911, Luxembourg, Luxembourg

Email: customer-service@partao.com

Tel: +352 27 63 53 92

Explore

  • About Us
  • Request Your Part
  • Knowledge Base
  • Careers

Help

  • Shipping & Returns
  • Contact Us
  • Seller Quick Guide
  • Help

Legal

  • All prices are exclusive of VAT
  • VAT: LU36240485
  • Business Registration: B291859

© 2025-present partao.com

  • Privacy and Cookie Policy
  • Terms and Conditions
Home
Panflex - GQC7ZR - Sound Attenuator Master Demper Wb D150 L2
Panflex - GQC7ZR - Sound Attenuator Master Demper Wb D150 L2

In stock - ready to ship

Order now for delivery between 22 May and 26 May
Free shipping

Pay Securely with

Panflex - GQC7ZR - Sound Attenuator Master Demper Wb D150 L2

Panflex - GQC7ZR - Sound Attenuator Master Demper Wb D150 L2

€103.65

(Excl. VAT)

Price

(Excl. VAT)

€103.65

Product Description

The Panflex Master Demper WB D150 L2 is a high-quality flexible sound attenuator designed for effective noise reduction in ventilation and air conditioning systems. This attenuator, identified by part number 3811502001, features a 150mm diameter and 2-meter length. It is constructed with an aluminum/polyester inner duct, mineral wool insulation, and an aluminum outer jacket, ensuring durability and excellent thermal and acoustic performance. Suitable for temperatures ranging from -30°C to +140°C, it meets various fire resistance standards including M0 (France), Class 1 (UK), and A1 (Europe). This sound attenuator provides significant noise reduction across a broad frequency spectrum.
Panflex

Product Details

Brand
panflex
Type
flexible sound attenuator
Length mm
2000
Diameter mm
150
Inner duct material
aluminum, polyester
Insulation material
mineral wool
Outer jacket material
aluminum
Temperature range max c
140
Temperature range min c
-30
Fire resistance class uk
Class 1
Manufacturer part number
3811502001
Sound attenuation 63hz db
1
Sound attenuation 125hz db
2
Sound attenuation 250hz db
4
Sound attenuation 500hz db
8
Sound attenuation 1000hz db
15
Sound attenuation 2000hz db
20
Sound attenuation 4000hz db
18
Sound attenuation 8000hz db
14
Fire resistance class europe
A1
Fire resistance class france
M0
Manufacturer
panflex

Similar items you might like

  • Panflex

Panflex - GVARMM - Inox Twin Chimney Pipe Inox Twin D180 L25

Panflex

€3,260.15

  • Panflex

    Panflex - HGKHB3 - Inox Flue Gas Pipe Inox Ce D160 L10

    Panflex

    €1,369.46

  • Panflex

    Panflex - HHM8YR - Sound Attenuator Alu D180 L0.5

    Panflex

    €109.00

  • Panflex

    Panflex - HK738R - Ventilation Duct Master Iso Aks D125 L5

    Panflex

    €189.25

  • Panflex

    Panflex - J9DHBX - Insulation Cover ISO Cover D125 L10

    Panflex

    €155.01

  • Panflex

    Panflex - JQ2Y95 - Ventilation Duct ALU Master Air Duct D200 L1

    Panflex

    €114.35

  • Panflex

    Panflex - JRQQZ8 - Sound Attenuator Master Demper WB D400 L1.5

    Panflex

    €324.07

  • Panflex

    Panflex - JUPJZ7 - Sound Attenuator Master Demper WB D280 L1.5

    Panflex

    €264.15

  • Panflex

    Panflex - K2QXVC - Roof Fitting Chimney Roof Cap PP D100

    Panflex

    €360.45

  • Panflex

    Panflex - K5JYRS - INOX Twin Chimney Pipe Stainless Steel D150 Elbow 45

    Panflex

    €346.54

  • Reviews

    Customer Reviews

    Be the first to write a review!

    Product Description

    The Panflex Master Demper WB D150 L2 is a high-quality flexible sound attenuator designed for effective noise reduction in ventilation and air conditioning systems. This attenuator, identified by part number 3811502001, features a 150mm diameter and 2-meter length. It is constructed with an aluminum/polyester inner duct, mineral wool insulation, and an aluminum outer jacket, ensuring durability and excellent thermal and acoustic performance. Suitable for temperatures ranging from -30°C to +140°C, it meets various fire resistance standards including M0 (France), Class 1 (UK), and A1 (Europe). This sound attenuator provides significant noise reduction across a broad frequency spectrum.
    Panflex

    Product Details

    Brand
    panflex
    Type
    flexible sound attenuator
    Length mm
    2000
    Diameter mm
    150
    Inner duct material
    aluminum, polyester
    Insulation material
    mineral wool
    Outer jacket material
    aluminum
    Temperature range max c
    140
    Temperature range min c
    -30
    Fire resistance class uk
    Class 1
    Manufacturer part number
    3811502001
    Sound attenuation 63hz db
    1
    Sound attenuation 125hz db
    2
    Sound attenuation 250hz db
    4
    Sound attenuation 500hz db
    8
    Sound attenuation 1000hz db
    15
    Sound attenuation 2000hz db
    20
    Sound attenuation 4000hz db
    18
    Sound attenuation 8000hz db
    14
    Fire resistance class europe
    A1
    Fire resistance class france
    M0
    Manufacturer
    panflex

    Reviews

    Customer Reviews

    Be the first to write a review!

    Similar items you might like

    • Panflex

      Panflex - GVARMM - Inox Twin Chimney Pipe Inox Twin D180 L25

      Panflex

      €3,260.15

    • Panflex

      Panflex - HGKHB3 - Inox Flue Gas Pipe Inox Ce D160 L10

      Panflex

      €1,369.46

    • Panflex

      Panflex - HHM8YR - Sound Attenuator Alu D180 L0.5

      Panflex

      €109.00

    • Panflex

      Panflex - HK738R - Ventilation Duct Master Iso Aks D125 L5

      Panflex

      €189.25

    • Panflex

      Panflex - J9DHBX - Insulation Cover ISO Cover D125 L10

      Panflex

      €155.01

    • Panflex

      Panflex - JQ2Y95 - Ventilation Duct ALU Master Air Duct D200 L1

      Panflex

      €114.35

    • Panflex

      Panflex - JRQQZ8 - Sound Attenuator Master Demper WB D400 L1.5

      Panflex

      €324.07

    • Panflex

      Panflex - JUPJZ7 - Sound Attenuator Master Demper WB D280 L1.5

      Panflex

      €264.15

    • Panflex

      Panflex - K2QXVC - Roof Fitting Chimney Roof Cap PP D100

      Panflex

      €360.45

    • Panflex

      Panflex - K5JYRS - INOX Twin Chimney Pipe Stainless Steel D150 Elbow 45

      Panflex

      €346.54

    Panflex - GQC7ZR - Sound Attenuator Master Demper Wb D150 L2

    SKU: panflex-gqc7zr

    Panflex
    Browse all parts

    €103.65

    (excl. VAT)