Taw Energy Vira Company (TEVCO) is an Iranian company supplying different types of valves. We represent Dutch manufacturer of special valves, Control Seal for sales, spare parts and complete after sales supports to end users and engineering companies.

About Control Seal

Control Seal ranks among the world's leading manufacturers of Rising Stem Ball valves and Double Block and Bleed valves. With its own production facilities located in The Netherlands, Western Europe, Control Seal delivers products of the highest quality.


non contact Rising Stem Ball Valve


dual expending Double Block and Bleed plug Valve


Axial Flow Valve


Four Way Diverter Valve


With help of Control Seal experienced service engineers, we perform maintenance of Control Seal valves at short notice.

We will supply the original Control Seal spare parts for all delivered valves. 

In cooperation with Control Seal, we provide operational training, technical training and actuator training