Our safety valves, characterised by their high corrosion resistance and equipped with a stainless steel bellows and a metallic supported Elastomere seal, meet the highest demands in industry and building technology. These D/G/H and F approved valves are specially designed for the effective protection of heating and cooling systems, especially for indirect heating or cooling through heat exchangers. Their universal applicability makes them an ideal solution for a wide range of applications.

Compliance with Swiss SWKI requirements underlines the quality and reliability of our safety valves, which have been specially developed for demanding environments where high corrosion resistance is essential. Their design and material composition guarantee long-term performance and safety for heating and cooling systems in industrial and Building technology applications.

connection types

• Internal pipe thread
• Male thread

usage

• CHP units (combined heat and power plants)
• Cooling and refrigeration
• Cooling and/or heating circuits as well as heat exchangers of combined heat and power plants (CHP)
• Cooling systems and closed cooling circuits
• closed, thermostatically protected water heating systems with flow temperatures up to 120°C for all static heights or nominal outputs above 350 kW

Safety valves are permanently set and sealed at the factory.