Pressure Relief Valves
4 products
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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 1031 reviewsI am going to find a way to connect 3/8 BSP to American 3/8 OD Compression. These supply lines are much better than standard US supply lines.
Great service thank
As an 85 year old, I learned about grommets on the web, needing to know how to fit a new toilet seat! These were perfect, although I didn't understand how I was supposed to use the nuts and funny bit which seemed as though it should go with the screws! I ended up using the old screws which were perfect. I've still got the other bits but an explanation would have helped.
Did the job fine
Arrive quickly, works fine. Good to have dimensions on site.
Although only a small product it was delivered as expected and solved our minor kitchen problem we had. Excellent value for money.
Just what I needed came quickly
Fast efficient service on items that are difficult to find at the DIY centres
i am please with the product and speed
1st time I have used the company but will be the one I go to if further items are required
Perfect
does what it says on the bag
Excellent job, just the answer to hide the pipe.
Looks good and easy to put together. Has survived a windy night. Not had it for long yet though.
The water saver for my toilet was easy to install and although only been in cistern a short while seems to be working
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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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