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Verplas Silencer 204x60x1m

Verplas Silencer 204x60x1m

SKU : RAS2041000

Overview

The Verplas 204 x 60mm Duct Silencer (VKC5661) is designed to reduce noise transmission through ventilation ductwork, helping to create a quieter and more comfortable indoor environment. Manufactured from durable white UPVC and lined with acoustic material, this 1-metre silencer helps reduce fan noise and sound transfer between rooms. Its rectangular design makes it suitable for installation in ceiling voids and other areas where space is limited. Designed for use with Verplas System 204 rectangular ducting, the silencer features a minimum free area of 5,264mm² and female adaptor connections for straightforward integration into compatible ductwork.
€64,58 EUR Excl. VAT: €52,50 EUR

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Description

Product Part Number

RAS2041000

Product Overview

The Verplas 204 x 60mm Duct Silencer (VKC5661) is designed to reduce noise transmission through ventilation ductwork, helping to create a quieter and more comfortable indoor environment.

Manufactured from durable white UPVC and lined with acoustic material, this 1-metre silencer helps reduce fan noise and sound transfer between rooms. Its rectangular design makes it suitable for installation in ceiling voids and other areas where space is limited.

Designed for use with Verplas System 204 rectangular ducting, the silencer features a minimum free area of 5,264mm² and female adaptor connections for straightforward integration into compatible ductwork.

Suitable for domestic extract ventilation and Mechanical Ventilation with Heat Recovery (MVHR) systems, the VKC5661 provides an effective solution for reducing duct-borne noise and improving acoustic comfort in residential ventilation installations.

Key Features

  • Effective Noise Reduction: Acoustic lining helps reduce fan noise and sound transmission between rooms.
  • Durable Construction: Manufactured from lightweight, corrosion-resistant UPVC.
  • Space-Saving Design: Rectangular profile suitable for installations in ceiling voids and restricted spaces.
  • 1-Metre Length: Provides acoustic attenuation along the ventilation ductwork.
  • Easy Installation: Female adaptor connections designed for Verplas System 204 ducting.
  • Versatile Application: Suitable for domestic extract ventilation and MVHR systems.

Technical Specification

Specification Details
Manufacturer Verplas
Product Code VKC5661
Product Type Rectangular Duct Silencer / Attenuator
Duct Size 204 x 60mm
Nominal Length 1,000mm
Overall Length 1,082mm
Maximum Width 209.2mm
Maximum Height 64.2mm
Material UPVC with acoustic lining
Colour White
Minimum Free Area 5,264mm²
Weight 2.05kg
Operating Temperature -15°C to +60°C
Compatibility Verplas System 204
Connection Female adaptor
Box Quantity 10
Ductwork Specification DW/154
Flammability Standard UL94HB
Compliance SAP Appendix Q recommendations

 

Airflow Performance

Airflow Rate Pressure Drop
8 l/s 0.30 Pa
13 l/s 6.00 Pa
21 l/s 14.00 Pa
30 l/s 25.00 Pa
60 l/s 107.00 Pa
120 l/s 373.00 Pa

Frequently Asked Questions

  • What is rigid PVC ductwork used for?

    Rigid PVC ductwork is used to move air through a ventilation system. It is commonly used with extractor fans, MVHR systems, MEV units and other domestic or light commercial ventilation installations.

  • What is the difference between round and rectangular PVC ducting?

    Round PVC ducting is often used where space allows for a direct duct run, while rectangular ducting can be useful where height or space is limited, such as above ceilings, in cupboards or through tight areas.

  • Can rigid PVC ductwork be used with MVHR systems?

    Rigid PVC ductwork can be used in some MVHR installations, depending on the system design and duct layout. For best results, duct sizing and routing should match the ventilation design.

  • Is rigid ducting suitable for industrial or commercial extraction?

    Rigid PVC ducting can be suitable for certain commercial applications, but suitability depends on airflow, temperature, fire requirements and the substances being extracted.

  • What sizes does rigid PVC ductwork come in?

    Rigid PVC ducting is available in a range of round and rectangular sizes. The correct size should be selected according to the required airflow and system design.

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