
IRIS SERIES
Control and measuring valve. The Iris air flow control and measuring valve complies with the tightness requirements of EN 1751 class C.
Low noise level
Works regardless of flow direction
Can be opened 100%
Maintains set position without locking
Design
The Iris valve includes an adjustable diaphragm, which can be controlled by an adjustment nut or the included knob, an adjustment dial, and air flow test nipples.
Materials and coating
Iris is made of galvanized steel. Measuring nipples and adjustment parts made of plastic. The valve is equipped with a rubber seal