Messing kontra-/klapventiler

Are you looking for non-return valves made from brass? We have a great collection of valves available. A non-return valve (NRV Valve) is designed to allow the flow of material, either liquid or gaseous, in one direction only. The NRV valves help in preventing the material from flowing back upstream of the valve. Check out our webshop to purchase superior quality brass non-return valves from best-in-the-industry brands like Profec, Honeywell and Danfoss. These NRVs are here in a wide range of sizes with seal materials NBR, Viton, EPDM, and the material spring in stainless steel.