Warstein, 30/03/2016 Siepmann subsidiary Stahl-Armaturen Persta GmbH is launching a new product in the form of an industrial fitting that functions as both a stop valve and a check valve, offering a classic two-in-one solution. Having successfully passed a year of field testing, the fitting is now set to be used primarily in power plants in the USA. Breaking into this particular market is one of the main strategies for overcoming the current slump.

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