Pulmonary valve DF30

Aptar Pharma’s DF30 metering valve for asthma inhalers is the reliable proven standard for today’s pressurized metered-dose inhalers (pMDI). Refined over decades, it powers many of today’s blockbuster drugs for asthma and COPD, delivering medication safely and repeatably. Our proprietary technology underpins the exceptional performance with the widest range of pMDI formulations and is compatible with traditional hydrofluoralkane (HFA) propellants and the newer lower Global Warming Potential (GWP) propellants (HFA152a and HFO1234ze) for more sustainable pMDIs.