Produktet brukes for struping eller avstengning av strømmen av korroderende eller ikke-korroderende gased, væsker og halv væske.

Sluseventilene er mye brukt i ledningsvann, kloakkvann, konstruksjon, petroleum, kjemisk industri, mat, medisiner, tekstiler, kraft, skip, metallurgi

Check valve is a kind of valve whose opening and closing parts are round valve disc, which can block the reverse flow of medium by its own weight and medium pressure

Ventilen er mye brukt i kommunale administrering, vann, kloakk etc

It is used in gas medium pipeline system of industrial and mining enterprises, municipal administration, environmental protection and other industries, especially suitable for absolute cut off of toxic, harmful and flammable gases.

Air damper is suitable for flue gas, dusty gas etc.