The valve is made of high-precision parts for smooth control.
2.Immune to pressure changes
The valve keeps the flow constant irrespective of changes in the primary- and secondary-side (outlet-side) pressure.
3.Control of very small flow from 10 ml/min
4.Upper and lower diaphragm chambers equipped with airbreathers
Air breathing during initial flow setting permits high accuracy control.
2.Environmental measuring instruments
3.Liquid mixing equipment