Archives

For the protection of: – pumps against overloading in closed circuits for neutral / non-neutral, non-sticking liquids For the control of: – systems under pressure for neutral/ non-neutral gases and vapours and – depending on the sealing material – also for steam. • chemical plants, biogas plants • desalination plants • mechanical engineering and process equipment construction • shipbuilding industry and marine equipment • industrial applications • secondary areas in the food-, beverage-, pharmaceutical- and cosmetics-industries

For the protection of: – pumps against overloading in closed circuits for neutral / non-neutral, non-sticking liquids For the control of: – systems under pressure for neutral/ non-neutral gases and vapours and – depending on the sealing material – also for steam • chemical plants, biogas plants • desalination plants • mechanical engineering and process equipment construction • shipbuilding industry and marine equipment • industrial applications • secondary areas in the food-, beverage-, pharmaceutical- and cosmetics-industries

For the protection of: – pressure tanks/-systems for neutral/non-neutral vapours, gases and liquids – steam boilers and steam plants if proportional opening characteristics and only small blow-off volumes are required (i.e. protection in the case of expansion due to heating-up). Please observe plant-specific regulations and use of appropriate valve version and sealing material. • temperature regluation technology • cooling systems, industrial cooling • test rig construction • process equipment construction • shipbuilding industry and marine equipment • mechanical engineering

For the protection of: – Pressure-vessels/-systems for neutral / non-neutral vapours, gases and liquids – Steam boilers and steam plants taking into account the plant-specific regulations and making use of the suitable valve versions and sealing materials. • Mechanical engineering • pump protection • Pressure booster systems water- / air-side • cooling-/chilling-systems • Steam- and industrial-boiler systems

For the protection of: – Pressure-vessels/-systems for neutral / non-neutral vapours, gases and liquids – Steam boilers and steam plants taking into account the plant-specific regulations and making use of the suitable valve versions and sealing materials. • Mechanical engineering • pump protection • Pressure booster systems water- / air-side • cooling-/chilling-systems • Steam- and industrial-boiler systems

For the protection of: – Pressure-vessels/-systems for neutral / non-neutral vapours, gases and liquids – Steam boilers and steam plants taking into account the plant-specific regulations and making use of the suitable valve versions and sealing materials. • Mechanical engineering • pump protection • Pressure booster systems water- / air-side • cooling-/chilling-systems • Steam- and industrial-boiler systems

EXAMPLES OF USE
DN 15 to DN 100 – 270°C to + 400°C depending on version
0,2 – 40 bar
SPECIFICATION
MATERIAL
Full-lift safety valve for the protection of: – pressure tanks and -systems for neutral / non-neutral vapours and gases – Steam plants Normal safety valve for the protection of: – pressure tanks and -systems for neutral / non-neutral liquids Please observe plant-specific regulations and use of appropriate valve version and sealing material. • Chemical and petrochemical plants • biogas plants • industrial- and commercial boiler plants • Production and processing of industrial gases • shipbuilding industry and marine equipment • secondary areas in the food-, beverage-, pharmaceutical- and cosmetics- industries.

For the protection of: – pressure tanks and -systems for neutral / non-neutral vapours, gases and liquids – steam boilers and steam plants – bulk transport vehicles for liquid, granular and dusty goods¹ Please observe plant-specific regulations and use of appropriate valve version and sealing material. • pressure booster plants (water-/air-side) • fire-fighting equipment • industrial- and commerical boiler plants • shipbuilding industry and marine equipment • pump protection

For the protection of: – pressure tanks and -systems for neutral / non-neutral vapours, gases and liquids – steam boilers and steam plants Please observe plant-specific regulations and use of appropriate valve version and sealing material. • mechanical engineering • pump protection • process equipment construction and medical technology (sterilizers, autoclaves) • shipbuilding industry and marine equipment • pressure booster plants water-/ air-side • steam- and industrial boiler plants