Application
Designed to work as a locking device with remote electrical control, providing stepwise regulation of the flow of liquid and gaseous media in pipelines. They have two independent passages.
They are installed to ensure safety in stationary technological systems for loading railway and tankers. Are applied as a part of measuring installations for the dosed release of oil and light oil products.
Primary use:
- commercial oil
- light oil products; etc.
Peculiarities
- adjustable closing speed
- low flow adjustment