The patented PD44 valve features balanced
inlet/outlet spool assemblies that do not displace material
while shifting from the reload to the dispense position.
This allows pressure feeding of the “A” and “B” components
up to 1200 psi during reloading while isolating the materials
from the mixer inlet. Upon shifting to the dispense position
without any material displacement, an accurate volume
of “A” and “B” components is
injected into the disposable mixer inlet by rod displacement
metering technology.
Liquid
Control-PD44
