About Us
Quality made in Germany since 1979.
Our core competence lies in the development, production and distribution of high-quality ball valves and special fittings for the chemical industry.
We ensure that we can meet the ever-growing market demands through continuous investment in state-of-the-art technologies and process optimization, as well as through regular training of our employees.
Our Journey
Founded on a commitment to quality, innovation, and customer satisfaction, our products are engineered to meet the highest standards in performance and reliability. Whether for water, gas, oil, or chemical applications, we provide durable valve solutions that keep your operations running smoothly.
From single-piece ball valves to complex customized systems, we work closely with our customers to deliver tailored solutions with fast lead times and personal support. Our team combines technical know-how with flexibility and dedication — because long-term partnerships matter to us.
1979
Founding of Kugelhahn Müller GmbH by Heinz Müller.
Sale of ball valves and production of special fittings.
1995
Expansion of the machinery with modern CNC machining centres.
1996
In-house DIN serial production in steel and stainless steel PN 16 and PN 40.
Delivery with company-owned vehicles directly to large chemical corporations.
2003
In-house ANSI serial production in steel and stainless steel 150
and 300 lbs.
2007
New serial ball valve in steel and stainless steel PN 16 and PN 40 in accordance with DIN/EN 12516-2.
2010
Expansion of the series with DN 150 PN 16 and PN 40 in DIN version.
2014
Expansion of the series with 6″ 150 and 300 lbs in ANSI version.
Acquisition of Kugelhahn Müller GmbH by Bray International.
2015
Design and draft revision of DIN ball valves in DN 200 PN 10, 16 + PN 40.
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designed to meet the needs of the most demanding industries.
