valvole di ritegno

Non-return valves enable complete and quick closure of return flow in pipelines. pipelines. The simple construction allows easy handling and maintenance and a long service life. life. Microbiological suitability is ensured by EPDM seals and epoxy powder protection, as supported by relevant certificates. We also offer suitable accessories. With the added weight, reverse flow is even quicker. Their use can be upgraded by a lifting valve and manometer connections.