THE STANDARD in non-standard valves

We believe that for the most part the success of our company is due to the dedication and knowledge of the people who work there. This success  can be measured in many ways; one of these is our customers’ confidence. We have been providing products and services to a large group of loyal and well-known customers for  55 years.

We would like to get to know you, answer your questions and take on your challenges together. This website will  show you our capabilities; but you can experience our real strength by contacting us directly. Our project & sales teams are at your disposal.

Yours faithfully,
Dirk-Arie Markesteijn
Director and major shareholder