Nationwide UK Delivery
Trade Accounts Available
Technical Support
Nationwide UK Delivery
Trade Accounts Available
Technical Support
| Availability | In Stock & Ready to Dispatch |
| Bulk Orders | Project & Bulk Quantities Available |
| In-House Logistics | Reliable Delivery with Standard and Express Shipping Options |
Multi-leaf Volume Control Dampers (VCD) are used in HVAC systems to regulate and balance airflow in duct networks. By adjusting multiple parallel blades, they allow precise control of air volume, helping achieve uniform distribution across different zones. VCDs are widely used in commercial, industrial, and large residential ventilation systems to optimise comfort, efficiency, and system performance.
Material:
Casing: Galvanised steel or stainless steel for durability and corrosion resistance
Blades: Aluminium or steel, sometimes with rubber or silicone edge seals to reduce leakage
Shaft & Bearings: Stainless steel or zinc-plated steel for smooth operation
Actuation: Manual handle, gear, or compatible with electric/pneumatic actuators
Specifications:
Adjustable multi-leaf blades for precise airflow control
Suitable for rectangular or circular duct systems
Manual or motorised operation available
Pressure rating: low to medium pressure systems (typically 0–500 Pa)
Sizes customizable to duct dimensions; standard finishes: galvanised steel, optional powder coating or stainless steel
Estimated Delivery: 2–5 Working Days
Shipping costs will be calculated during checkout.
Check delivery options at checkout
Multi-leaf Volume Control Dampers (VCD) are used in HVAC systems to regulate and balance airflow in duct networks. By adjusting multiple parallel blades, they allow precise control of air volume, helping achieve uniform distribution across different zones. VCDs are widely used in commercial, industrial, and large residential ventilation systems to optimise comfort, efficiency, and system performance.
Material:
Casing: Galvanised steel or stainless steel for durability and corrosion resistance
Blades: Aluminium or steel, sometimes with rubber or silicone edge seals to reduce leakage
Shaft & Bearings: Stainless steel or zinc-plated steel for smooth operation
Actuation: Manual handle, gear, or compatible with electric/pneumatic actuators
Specifications:
Adjustable multi-leaf blades for precise airflow control
Suitable for rectangular or circular duct systems
Manual or motorised operation available
Pressure rating: low to medium pressure systems (typically 0–500 Pa)
Sizes customizable to duct dimensions; standard finishes: galvanised steel, optional powder coating or stainless steel
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Shipping Information • UK-wide delivery, including Northern Ireland, Scottish Highlands and remote locations. • Orders are processed within 1–2 working days (Mon–Fri). • Standard UK delivery takes approximately 2–5 working days from purchase. • Shipping costs are calculated at checkout based on order size, weight and delivery location. • Free delivery is available on selected orders. Additional charges may apply for large, bulky or remote-area deliveries. • Tracking details are provided once your order has been dispatched. • International shipping is available. Customs duties, taxes and import fees may apply and are the responsibility of the customer. • If your order arrives damaged, incorrect or incomplete, please contact us within 7 days of delivery. For full details, please see our Shipping Policy.
Returns must be requested within 7 days of delivery and approved before being sent back. Items must be unused, undamaged, and in their original packaging. Customers are responsible for return shipping costs, and a restocking fee of up to 25% may apply. Refunds are processed within 3–5 working days after inspection. For damaged, faulty, or incorrect items, please contact us within 7 days of delivery.
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