Valvola di ritegno a battente filettata

Una valvola di ritegno, una valvola clack, una valvola di non ritorno, una valvola di riflusso, una valvola di ritenzione o una valvola unidirezionale è una valvola che normalmente consente al fluido (liquido o gas) di fluire attraverso di essa in una sola direzione.Ambito di applicazione: industria chimica del petrolio, energia elettrica, metallurgia, medicina, immobiliare, ingegneria municipale e altre industrie. 

The swing check valve is also called a check valve or check valve, its role is to prevent the medium in the pipeline from flowing backward. The opening and closing part is opened or closed by the flow of the medium and the force to prevent the medium from flowing backward is called a check valve. The non-return valve is an automatic valve. It is mainly used for pipelines where the medium flows in one direction. It only allows the medium to flow in one direction to prevent accidents. This type of valve should generally be installed horizontally in the pipeline.

A check valve, clack valve, non-return valve, reflux valve, retention valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Application scope: petroleum chemical industry, electric power, metallurgy, medicine, real estate, municipal engineering and other industries.

A check valve, clack valve, non-return valve, reflux valve, retention valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Application scope: petroleum chemical industry, electric power, metallurgy, medicine, real estate, municipal engineering and other industries.

A check valve, clack valve, non-return valve, reflux valve, retention valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Application scope: petroleum chemical industry, electric power, metallurgy, medicine, real estate, municipal engineering and other industries.

A check valve, clack valve, non-return valve, reflux valve, retention valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Application scope: petroleum chemical industry, electric power, metallurgy, medicine, real estate, municipal engineering and other industries.