Pressure Relief Valves
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Designed to protect hot water systems from over pressure, boiler pressure relief valves play crucial role in heating or boiler systems. Once installed pressure relief valve will open when system water pressure cross the maximum level.
Let customers speak for us
from 1122 reviewsSpot on for the job I wanted them to do.
Great value good quality thanks
Ordered a plug for a sink from website. Very clear information on website provided confidence that I was ordering the correct component and so it proved. Very good service.
The tap fitted perfectly and is easy to turn off and on.
This is excellent. It came with rawl plugs and screws so was easy to fit, all that was needed was 4 holes. The design is good as it is bird proof which will prevent starlings nesting in the vent shaft. Also it stops dust and leaves blowing into the shaft as there's a swing cover which blows out of the way when the fan is on.
Prompt delivery, item exactly as described. Easy to fit.
Just as described and works well
Excellent finishing touch - looks good quality !!
Good product, price, service and delivery.
Speedy delivery, in good condition. Excellent service
Item as good as it looked in the picture. Very happy with purchase.
Easy to fit, does what it says. Saves a new pipe and a plumber call out!
Works well, (better than cheaper than cheaper ones from DIY outlets)
Good price and they do the job
Great service. Small issue dealt with quickly and with no hassle at all. Will be at the top of my list for future purchases.
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This popular online store offers a wide range of high-quality products at reasonable prices, backed by efficient delivery and excellent customer service, ensuring a seamless shopping experience for its patrons.... This popular online store offers a wide range of high-quality products at reasonable prices, backed by efficient delivery and excellent customer service, ensuring a seamless shopping experience for its patrons.
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Frequently Asked Questions
The pressure relief valve remains closed when the water system works at desired pressure. The valve will open when system pressure reaches the set pressure (as set by valve manufacturer), allowing water to escape from the system until pressure comes back to its normal (below set) pressure.
All our pressure relief valves are non-adjustable and have manufacturer pressure set in place. We however have wide range of PRV valve with many different pressure settings in our offer, so you can match the pressure to meet your requirements.
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