TRT 3 and TRT 4, have as an important characteristic their easily replaceble component parts. All joint and threaded areas, the central junction, and the valve necks have a special anticorrosion protection, to assure perfect sealing and easy dismantling.

All multiconnection valves are supplied under customer's specific requirements in terms of combinations of different diameters in the range from 50 mm. to 300 mm. To ensure easy handling the multiconnection valves are fitted with eye-bolts. In addition, mounting feet are an integral part of the design.