PVC 45º Round Elbow Bend

Overview

Key Features

High quality PVC white ducting 45 degree bend

Two x male spigot will fit at each end of the bend 

Suitable for ducting ventilation systems, kitchen extractor fans, bathroom fans, and in-line extract fans

Plastic ducting 45° elbow bend can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive stack vent, positive input, air conditioning, HVAC, and heat recovery systems.

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Description

PVC 45º Round Elbow Bend

Product Part Number

  • 100mm PVC 45º Round Elbow Bend - B45100
  • 125mm PVC 45º Round Elbow Bend - B45125
  • 150mm PVC 45º Round Elbow Bend - B45150

KEY FEATURES:

  • UK manufactured
  • Male fitting - will fit inside round pipe or flexible hose.
  • Easy to install and durable, just push-fit duct and fittings together.
  • Compatible with most other manufactures
  • Extensive range of fittings, outlets, and grilles available
  • Max / min temperature: +60°c / -15°c.
  • DW/154 and meets UL94HB flammability standard
  • Suitable to use in compliance with Part F Building Regulations.
  • Sap Appendix Q Compliant
  • Airflow performance independently tested by BSRIA or BRE.

 Compatibility

Compatible with most manufacturers including

                                         

100mm

125mm

150mm

Verplas

VKC301

VKC351

VKC361

Vent-Axia

372005

441657

      -

Manrose

44450

55450

      -

Domus

491

591

691

Nuaire

PVC491WH

PVC591WH

      -

Performance

Solid Rigid ducting is suitable for use in all buildings to provide superior airflow performance vs. comparative size rectangular or flexible PVC or aluminium duct. Suitable to use in compliance with Part F Building Regulations.

Sizes

Plastic ducting 45° elbow bend is available in three different sizes
-100mm
-125mm
-150mm 
If you require larger ductwork we recommend you use metal spiral ducting and fittings due to superior strength

Installation

To provide the best performance in airtightness and durability we recommend you provide greater mechanical strength to a joint by using a combination of plastic ducting sealant and aluminium duct sealing tape

  1. Apply duct sealant to the male fitting
  2. Push together
  3. Apply aluminium duct sealing tape over joint

Alternatively, you can use self-sealing fittings that speed up the time taken by up to 70% and can be easily dismantled

Insulation of Ductwork 

It is important that any ducting located in a cold area (e.g. loft space) to be insulated. The insulation needs to be the equivalent of 25mm thick and have a thermal conductivity of 0.04W/(m.k) or less.

This ensures that condensation doesn’t form due to the difference in air temperature inside the duct when compared to the air temperature in the cold space.

If you don’t have a loft space there is still a need for insulated ducting on the intake and exhaust legs, as they will be carrying cold air in a warm space. The level of insulation can be achieved by wrapping PVC duct in a layer of 25mm duct wrap that has a silver foil face on a 25mm rockwool

It is also worth noting that foil wrap with air bubbles (bubble wrap) is no longer applicable in building control regulations.

Documentation

Technical Specification

Technical Specification

Round System (mm)

100

125

150

Product Type

45 Degree Bend

45 Degree Bend

45 Degree Bend

Free Area

7,283mm

11,613mm

16,787mm

Length (mm)

124

 143

162 

Width (mm)

100 

 125

 150

Height (mm)

 126

 143

 162

Spigot size (mm)

99

125

149

Colour

White

White

White

Material

Polystyrene

Polystyrene

Polystyrene

Weight (g)

60 

 102

 176

Packaged Weight (g)

90 

 140

 190

Packaged Length (mm)

 130

150 

 170

Packaged Width (mm)

 110

135 

 160

Packaged Height (mm)

130 

150 

 170

Temp Max (°C)

60

60

60

Temp Min (°C)

-15

-15

-15

Pressure Loss (Pa) 15 l/s

2.1

0.70

0.55

Pressure Loss (Pa) 30 l/s

8.20

2.9

1.47

Pressure Loss (Pa) 60 l/s

31.4

12.20

6.37

Part Number

B45100

B45125

B45150

EAN- Barcode

5060586911140

 5060586912468 

 5060586912475

Delivery

BPC have years of experience in delivering equipment around the UK and other Worldwide destinations. Our dedicated dispatch team work hard to ensure the highest standards are met so that your goods arrive on-time and in pristine condition.

Our market knowledge and experience allow us to match our service to meet your requirements swiftly and safely.

Free Delivery

We offer free delivery on any order over £100 to any mainland UK or Ireland address  

Worldwide Delivery

Worldwide delivery is possible on almost all our products at low costs, delivery to countries outside the EU are normally delivered to the nearest customs office, port or terminal for the purchaser to collect and complete custom clearance.

Please contact us to confirm shipping cost and availability.  

End-To-End Support Delivery is available within 48-72 hrs, depending on method of transport, for hundreds of stock items.

Customers receiving a pallet delivery will be emailed on day of dispatch advising of delivery date. Parcel deliveries will be notified via email or SMS directly from DPD.

These checks are part of a unique commitment to building relationships with customers, understanding their specific delivery needs and responding to them positively and promptly.  

We deliver on Service

Key components such as ductwork and fittings plus the most popular selling MVHR units are kept in stock in our UK-based warehouse, which means that you receive the best possible delivery dates.

All goods are expertly packed by a professional team so that your equipment is received in pristine condition ready for installation.

All deliveries co-ordinated to suit your specific requirements and construction programme.

Delivery Partners

We only use the couriers with the highest standard of service that include

  • Fastway
  • DPD
  • Montgomery Transport
  • Liam Connolly Roadfreight Ltd
  • Europa Worldwide

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Installation Service

If you would like to learn more about our installation service, please contact us:

Call us on 028 28 275 150 or click below to contact us online

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Distributors for the worlds leading ventilation manufacturers

We are distributors and stockists of the leading ventilation products