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About Us

Operating under Quality Management Systems certified to ISO.9001:2015, Keraflo Ltd is a fully-owned subsidiary company of Davidson Holdings, a privately-owned group of market-leading businesses operating in the lightside building products sector.

We have a proud history spanning over 30 years of service to the UK construction industry, with design and development of proven and innovative products from our headquarters and manufacturing centre in Woodley, Reading, Berkshire.

A bold ‘Our World is Water’ corporate slogan underlines a commitment to producing smart, efficient water management solutions that optimise control, deliver savings and help to ensure the safety and preservation of the earth’s most precious resource.


Our experienced technical support team are fully trained to handle technical or post installation queries.

Call us

0118 921 9920

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Quality & Warranty Information

All Keraflo products are manufactured under Quality Management Systems certified to ISO.9001:2015.

Tanktronic tank management systems come with a 1-Year warranty. A 3-Year extended warranty is available (on registration) at no extra cost.

Aylesbury delayed action mechanical float valves come with a 1-Year warranty. A 5-Year extended warranty is available (on registration) at no extra cost.

Register Your Warranty Online

What Our Customers Say...

We have been dealing with Keraflo since 2006 and have found both their products and customer service second to none.

Stuart Clark, Quality Manager, Nicholson Plastics Ltd

Testimonial Rating

Having dealt with Keraflo for over 16 years, we (Fraser & Ellis) are proud to be associated with and to offer a guaranteed quality product.

Paul Fraser, Managing Director, Fraser & Ellis Ltd

Testimonial Rating

The Keraflo valve has been and is a ground-breaking high quality product which never fails to deliver.

Norman Ross, Sales Director, Balmoral Tanks Ltd

Testimonial Rating
Catalogue Download
View our product range by downloading our Specification Catalogue!
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Product Warranty
Register your FREE 5-Year or 3-Year Extended Warranty HERE!
Register Online
Get in Touch

For product support or installation advice, contact our dedicated support staff today.

Call us
0118 921 9920
Email us