We provide unique, high-quality solutions customized to the individual requirements of our customers.

Made in Germany


We manufacture valves in uncompromising quality for six decades and develop customized solutions for all operating conditions.

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Constant furnace performance, lower maintenance costs and improved energy saving are our goals at the retrofitting of industrial furnaces.

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badge 60 years

We have been reliably supplying customers all over the world for 60 years now. With new product lines we are prepared for the needs of the industries of the future.

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Successful trade-show appearance

Our stand at the trade-fair ALUMINIUM 2016 in Düsseldorf.

We finished a successful year 2016 with the participation in the trade-fair ALUMINIUM in Düsseldorf. We would like to thank our standing customers, partners and prospective customers, and all visitors to our stand for the ... read more →

Antique valves

Valves from the founding era of JASTA

While straightening up our shelves we found some valves from the founding years of our company. Body and disk are made from brass. Construction type like this has been used in the field of water ... read more →

Plenty of room for growth

Construction site Haus-Horl-Straße

At Haus-Horl-Straße in Essen we are currently building a 2,000 m² production hall and an office building of 300 m², just within walking distance to our headquarters. With this expansion of our production capacities, we meet ... read more →

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