Discover high-quality non-return valves, swing check valves, ball check valves made of stainless steel, steel, ductile iron, grey cast iron and more at Fergo Armaturen.
Our products offer reliable solutions for controlling fluid flows in various industrial applications. Whether stainless steel for increased corrosion resistance or steel for robust operating conditions, our non-return valves ensure high quality and durability. Optimise your processes with precise control and protection against unwanted backflow. Find out more about our large selection and find the right non-return valve for your requirements at Fergo Armaturen.
Gestra non-return valves and foot valves
Gestra is a renowned manufacturer of fittings and also offers a wide range of non-return valves. Foot valves are a special type of non-return valve that is often used in fittings such as taps or instantaneous water heaters.
Applications for non-return valves and swing check valves
Check valves and non-return valves are important components in various systems to prevent the backflow of liquids or gases. They are often used in industries such as water supply, where they prevent the backflow of water and thus avoid the contamination of drinking water systems. In pump systems, they protect pumps from damage caused by backflow. In HVAC systems (heating, ventilation and air conditioning systems), they ensure that refrigerants only flow in one direction and that the efficiency of the system is maintained. In irrigation systems, they prevent contaminated water from flowing back into clean water supplies. In the oil and gas industry, they ensure that hazardous substances flow safely and in one direction. Check valves are also used in wastewater systems to prevent contaminated water from flowing back into clean systems and in ventilation systems to ensure proper airflow. In shipping, chemical plants, fire protection systems and hydraulic networks, these valves play a crucial role in the safety, efficiency and integrity of systems by ensuring the flow of liquids or gases in one direction only.
