The patented Graco 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, an accurate volume of “A” and “B” components is injected into the disposable mixer inlet by rod displacement metering technology.

• The LRT PD44 is a meter, mix, and dispense system for precise two-component micro-dispensing of sealants and adhesives. The point of dispense is ideal for small amounts of fast curing materials from water thin to paste viscosity materials ranging from 0.005cc’s to 5cc’s.
• Programmable shot size
  Linear actuator provides shot size control. Useful feature when different shot sizes are required.
• Configured for use
  The Linear Resistive Transducer PD44 is configured to meet your specific application requirements. Contact our experts today.