Founded in 1844 Dewrance, now part of Emerson, enjoys a worldwide reputation for its range of Parallel Slide Gate Valves. In addition it offers an unrivalled range of other high performance valves for power generation and associated industries.

Are Dewrance Valves Obsolete? – The short answer is no!

Many companies believe that the Dewrance range of valves is obsolete and no longer available. We would like to take this opportunity to confirm that such a claim is wholly without truth, and that the Dewrance range of valves is still in manufacture and is available.

There has, however, been some rationalisation and reduction to the Dewrance range, especially in low pressure general service valves and smaller sizes below 6”. This was conducted to focus the Dewrance brand into the Power generation marketplace at a level where the product range was most technically suited and commercially accepted.

In the event that a Dewrance product is no longer available we will be happy to assist in locating an alternate product.