20D
20D
20mm valves 
Metered dose valve
Metered dose valve with 20 mm mounting cup, to be used in the upright position.
The dip tube is semi-capillary, and it is inserted inside the mounting tang.
Designed for perfumes, cosmetics and pharmaceutical products.
Quantity metered: 50, 75, 100, 120, 150 μl.
