Schneider Electric (Barber Colman) PND-2-1 Diaphragm MK-3XXX Series

Schneider Electric (Barber Colman) PND-2-1 Diaphragm is a pneumatic component used in HVAC systems with MK3XXX Series actuators. It works by converting air pressure into mechanical energy to control the valve and damper position with a high degree of accuracy. The smooth diaphragm modulates well and mitigates system damage and provides consistent indoor comfort. The durable construction means it has a long service life and is a dependable solution for maintaining accurate conditions in commercial or industrial settings in a system.