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Valve
Valve

Valve

A key component of heating and ventilation systems, we’ve made sure our range of valves for air source heat pumps is genuinely comprehensive. Bypass valves, fill and flush valves, full bore ball valves, anti-freeze valves, and flow balancing valves suitable for heating and ventilation applications are included in this collection.

Browse our full range of heating and ventilation valves to find great deals - and with fast shipping and free returns, shopping for renewable energy heating and ventilation system valves has never been easier.

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An unbeatable selection of heating and ventilation valves

We pride ourselves on having everything covered when looking at valves suitable for renewable energy heating and ventilation systems. Our full range includes:

Anti-freeze Valves

Suitable for use in a monobloc air source heat pump primary water circuit, our range of anti-freeze valves from Inta and Altecnic come in the following sizes 1”, 1.1/2”, 1.1.4” and 28mm.

Fill & Flush Valves

The valves in this collection are used for flushing the heating system with cleaning chemicals or water treatments. The most popular valve in this selection is the Fill and Flush Valve – 28mm.

Angled Bypass Valves

Designed to ensure circulations, flow rate and pump pressures in a heating system controlled by thermostatic valves. The most popular angled bypass valve we have is the Inta Automatic By-Pass Differential Valve.

Balancing Valves

Balancing valves are excellent at regulating the flow of liquid through the system. Our range includes regular and fill & flush heat pump flow balancing valves.

Full Bore Ball Valves

Designed to ensure straight-through flow, our selection of full bore ball valves includes a wide selection of brass valves.

Straight Bypass Valves

Ideal for sealed systems, straight bypass valves ensure adequate flow through boilers that need a bypass. Our most popular valve in this collection is the Inta Automatic By-Pass Differential Valve.

Helping you get the job done with the heating & ventilation products

As a leading industry specialist for over 45 years, we can help you get the valves you need for your air source heat pump. And with over 15,000 products in stock and an Excellent rating from reviews.co.uk, you are guaranteed to get what you need when you need it. 

Before heading to checkout, make sure you view our complete range of renewable heating & ventilation products here.

Prompt delivery of new heating and ventilation valves

With free delivery on qualifying mainland UK orders, BES aims to get your valves shipped directly in no time at all. And if you're not 100% satisfied with your order, we have a FREE returns policy.

Are you looking for a specific valve and can’t find it? Get in touch by calling the team on 08000 801090, and we can help you source it.

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