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Evolve 22mm Automatic Bypass Valve
An effective automatic bypass valve for use on heating systems. An automatic bypass valves are used to make heating systems more efficient and can benefit systems by helping to reduce persistent water velocity noise.
Building Regulations Requirements
Government approved guidance covering the part of the Building Regulations related to the conservation of energy states that in all systems in which the boiler manufacturer’s instructions demand a bypass, or specify a minimum flow rate through the boiler, that an automatic bypass valve be fitted. This type of valve modulates open when necessary to ensure that the appropriate minimum flow rate is maintained through the boiler, at all other times it is closed thus preventing unnecessary and wasteful circulation through the bypass and the boiler.
In addition to providing to providing boiler minimum flow control, automatic bypass valves can be used to reduce persistent water velocity noise that may occur in some systems.
Deliveries take just 1-2 working days, order before 12pm and they will be yours the next working day
£42 Including VAT & Delivery
Which Valves do I need?
Choosing your radiator valves can be a little confusing here is a guide for you to find the correct valves for your radiator:- pipe work is coming out of the floor and the radiator has side connections you will need a set of Angled valves.
- pipe work is coming out of the floor and the radiator has underneath connections you will need a set of Straight valves.
- pipe work is coming out of the wall and the radiator has side connections you will need a set of either Angled valves or Corner valves.
- pipe work is coming out of the wall and the radiator has underneath connections you will need a set of either Angled valves or Corner valves.
01257 442911 Mon to Fri 9am-5pm, Sat 10am-4pm, Sun Closed
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