Series 418

Discover the ideal protection for pumps and controlled systems with the high-quality 418 overflow valve series from GOETZE, perfect for demanding pressure relief tasks. Made from robust stainless steel, these valves offer an excellent solution for hygienic processes, including CIP (Clean-in-Place) and SIP (Sterilization-in-Place) cleaning procedures. The corrosion-resistant stainless steel construction makes them ideal for use in environments with aggressive media.

The GOETZE 418 overflow valve is characterized by its high operating pressure of up to 30 bar and offers maximum ease of maintenance thanks to a replaceable valve cartridge. This flexibility makes it a preferred choice in a wide range of industrial applications.

The wide range of available seals allows the valve to be used in a temperature range from -60 to +225 °C. The external adjustment of the valves allows easy and precise adjustment during operation to ensure optimum operating conditions. Alternatively, we also offer factory locking and sealing of the valves.

Important to note: In accordance with the EC Pressure Equipment Directive 97/23/EC, our overflow valves are not considered to be equipment with a safety function and therefore do not require a type examination certificate.

• chemical plants
• biogas plants
• Desalination plants
• Shipbuilding and equipment
• Secondary sectors of the food, beverage, pharmaceutical and cosmetics industries
• Machinery and apparatus engineering

For the protection of pumps against overload in closed circuits for neutral / non-neutral, non-sticky liquids