by

Model T 679 self-operated, for steam, fluids and gases

The valve is well suited for intermittent consumption. At zero consumption, that is, when the consumption on the downstream pressure side is zero, the valve closes safely by low pressure increase.
The pressure reducing valve T679 is suitable for compressible media, e.g. steam, compressed air, natural gas, nitrogen, as well as for incompressible media, e.g. water, oil, fuels, LPG (propane, butane) etc.
They are mainly used in industrial plants, plant engineering and process engineering.
Pressure reducing valves can be supplied with flanges, weld ends or threaded connections.
DN15 to DN65 (1/2“ bis 2 1/2“) PN16 to PN40
outlet pressure: 0,5–20 bar with stainless steel bellow 1.4571 for liquids, gases and steam