Prodhuk digunakake kanggo throttling utawa shutting mati ing aliran cairan korosif utawa non korosif gased, lan Cairan semi.

Klep gapura sing digunakake digunakake ing banyu tunyuk, limbah, construction, Petroleum, industri kimia, panganan, obat, textile, daya, kapal, metalurgi

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

tutup iki digunakake digunakake ing adminstration kotamadya, Conservancy banyu, rereged perawatan 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.