About us

Gulbinat is a medium-sized family company based in Stuhr near Bremen.
We have been manufacturing hygienic fittings and pigging technology for years specialized in the food, chemical and pharmaceutical industries. 

Company history

  • The company was originally founded in 1950 in Wilhelmshaven by Mr. Gulbinat Personengesellschaft for the manufacture of measurement technology
  • 1997 Purchase of the bowl switch patent, since then continuous further development of ball valve technology up to today's product maturity.
  • Since 2008, concentration on the manufacture of dead space-free seal technology and pigging technology through the takeover of Frank Helmken
  • 2019 2nd.Generation joined the Company with Hauke ​​Helmken.
  • Expansion of the product range with standard fittings, fittings and pipe connections Valves and pigging technology for more than 10 years, measurement technology for more than 60 years. Everything made in Germany.



Product Video


All stainless steel components are produced on the most modern CNC lathes and CNC machining centers. The machines are equipped with powerful powered tools. We mainly process 1.4404 stainless steel, but special materials such as Hastelloy are also possible

Quality Control

We subject all ball valves and pigging stations to a 100% final inspection. In addition to the general control during the production process, this includes a leak test. On request, you will receive a suitable test certificate for your order.

Spare Part Management

Thanks to our large stock, most spare parts can be delivered to you within 24 hours of receipt of your order. In addition, the delivery times for new orders are very short and express deliveries can be realized on request

Your Contact:

Hauke Helmken

Project Manager / Sales Professional
HYG Valves and Pigging Systems




Tel: +49 421 830091-20