Air Exhaust Valve 150mm
Air Exhaust Valve 150mm - Image 2

Air Exhaust Valve 150mm

£2.94 (inc VAT)

Air Exhaust Valve 150mm

20 in stock

SKU: EV150 Categories: ,

Description

Air Exhaust Valve 150mm

Air Exhaust Valve – Adjustable Airflow Control for Commercial Kitchen Extraction

Our Air Exhaust Valve provides precise, adjustable airflow control for commercial kitchen extraction and ventilation systems. Designed to regulate the volume of air being discharged from a room or duct run, it ensures balanced airflow, improved system efficiency, and consistent pressure control across the extraction network.

Manufactured from durable, corrosion‑resistant materials, the valve is suitable for commercial environments where reliability and hygiene are essential. The smooth, adjustable centre disc allows installers to fine‑tune airflow rates quickly and accurately, making it ideal for commissioning, balancing, and ongoing system optimisation.

Key Features

  • Adjustable centre disc for precise airflow regulation and system balancing
  • Durable, corrosion‑resistant construction suitable for commercial kitchen environments
  • Smooth, low‑resistance airflow design to maintain extraction efficiency
  • Easy twist‑adjust mechanism for quick setup and commissioning
  • Secure mounting collar for a tight, stable fit within ductwork or ceiling terminals
  • Available in multiple diameters

Additional information

Weight 1 kg
Delivery Group

Cost

Frequently Asked Questions

What does an air supply valve do in a commercial kitchen ventilation system?

An air supply valve introduces controlled fresh air into the kitchen to balance extraction airflow. This prevents negative pressure, improves combustion safety for gas appliances, and maintains comfortable working conditions.

What size is the Canopy UK air supply valve?

The standard model is 100mm diameter, suitable for small to medium fresh‑air inlets or multiple distributed supply points.

Is the valve adjustable?

Yes. Air supply valves are manually adjustable, allowing installers to fine‑tune the airflow rate during commissioning to match extraction demand.

Where are air supply valves typically installed?

They are usually fitted into: • Ceilings near cooking lines • Walls adjacent to extraction canopies • Make‑up air plenums • Fresh‑air ducting feeding the kitchen In the Sunset Catering installation, fresh air was supplied as part of the bespoke canopy system.

Do air supply valves help with gas safety?

Yes. Adequate make‑up air is essential for safe combustion on gas appliances. Without it, extraction can starve burners of oxygen, causing incomplete combustion and CO risk.

Are these valves suitable for high‑temperature commercial environments?

Yes. Air supply valves are made from powder‑coated steel or similar durable materials designed for commercial kitchens, where heat, grease, and cleaning chemicals are common.

Can multiple air supply valves be used in one kitchen?

Absolutely. Larger kitchens or high‑demand extraction systems often require multiple valves to distribute fresh air evenly and prevent draughts over cooking equipment.

Do air supply valves filter the incoming air?

No. Standard supply valves do not include filters. If filtered fresh air is required, it must be added upstream in the ducting system.

Are air supply valves compatible with bespoke canopy systems?

Yes. Canopy UK regularly integrates air supply valves into custom extraction canopy builds, including systems like the Sunset Catering installation where balanced airflow was part of the design.

What maintenance do air supply valves require?

Minimal. They should be: • Wiped down during routine cleaning • Checked during annual ventilation servicing • Re‑adjusted if extraction rates change They have no moving parts beyond the adjustable centre plate.

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