Quiet-Vent Metal 45 Bend With Seals

Product Part Number

125mm – QV-B45125M
150mm – QV-B45150M
180mm – QV-B45180M

Product Overview

The Quiet-Vent Metal 45 Bend With Seals is a galvanized metal elbow designed to allow smooth directional changes in ducting systems. It features two male spigots that fit within flexible hose or round pipe, making it ideal for use with galvanized steel spiral ducting (P100M-1). Manufactured in the UK with high-quality materials, this bend is durable and perfect for both domestic and commercial ventilation systems. It is commonly used in various applications, including kitchen extractor fans, bathroom fans, HVAC, and heat recovery systems.

Key Features

Durable Galvanized Metal Constructed from high-quality galvanized steel for lasting performance
Compatible with Round Pipe or Flexible Hose Features two male spigots for easy connection
Versatile Application Suitable for ventilation systems, kitchen extractors, bathroom fans, HVAC, air conditioning, and more
UK Manufactured Built with top-quality materials for enhanced durability
Compliant with Building Regulations Meets Part F Building Regulations for superior performance

Performance

• Superior Airflow Performance: Metal ducting delivers better airflow than comparable sized flexible PVC or aluminium ducts.
• Stronger Ducting: Ideal for larger ductwork, providing enhanced strength and performance in demanding systems.

Compatibility

• Galvanized Steel Spiral Ducting: Works best with galvanized steel spiral ducting (P100M-1).
• Compatible with Other Leading Brands: Compatible with most other UK manufacturers’ galvanized metal ducting.

Installation

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

Insulation of Ductwork

• Loft Spaces: Insulate ducting in cold areas, like lofts, with 25mm thick insulation having a thermal conductivity of 0.04W/(m.k) or lower.
• Non-Loft Spaces: Insulate intake and exhaust legs by wrapping them in 25mm duct wrap with a silver foil face or 25mm rockwool.
• Note: Foil wrap with air bubbles (bubble wrap) is no longer applicable under current building control regulations.

Available Sizes

• 125mm
• 150mm
• 180mm