PRUSS UNDER PRESSURE SINCE 1889.

Shut-off valves and control fittings for steam, gas and liquid pipe apparatus and for steam, gas and liquid pipes for use in plumbing and heating and cooling installations; heating armatures for use in heating installations, industrial heating installations and in mechanical and apparatus engineering for heating installations using hot water, high-pressure steam, hot water, low-pressure steam and heat transfer oil; structural parts of the foresaid goods