Orseal’s Techseal valves, developed to take on low-cost imports from the Far East by combining premium quality with competitive prices, are now BS EN 331:2015 certified.

Orseal are the first company in the UK to gain certification to the new EN 331 standard. During the rigorous testing programme that led to this approval, conducted in the UK by BSI, the Techseal range was awarded the BSI Kitemark, recognised throughout the world as a mark of optimum quality.  The end Techseal product, its components and its manufacturers have all been shown to meet the very highest BSI standards.

The EN331:2015 testing was undertaken for commercial installations used predominantly for controlling gas systems operating both inside and outside buildings. The test regime included subjecting the valves to pressure testing after they had been exposed to temperatures of 650°C.  That the valves withstood such severe conditions makes them the first choice for any industry where safety is of paramount importance.

Techseal valves are made in Europe using lean manufacturing techniques to deliver a combination of cost effectiveness and engineering excellence. The complete range is available in sizes 0.5” to 8” and is full bore, ensuring zero pressure drop.  The valves can be supplied in both carbon and stainless steel to meet the demands of most environments. The majority of build variations are available ex-stock.