Orseal is the first company in the UK to gain certification to the new EN 331 standard. During a rigorous testing programme conducted in the UK by BSI, the Techseal range was awarded the BSI Kitemark.
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.
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.
