![](/FE/2004/11/Files/Images/115818.jpg)
Tuchenhagen's ECOVENT ‘E' single seat valves are available for shut off and divert applications from 1⁄2- 4 in. Features include compact, low-weight design, metal-to-metal sealing technology, open-lantern arrangement for visual inspection of the stem seal, 18 housing configurations and a variety of control options.
Tuchenhagen;
info@tuchenhagen.de