The GRACO 964002 BASE, PD44, MOTOR DRIVEN is a precision metering valve designed for accurate dispensing of two-component materials such as epoxies, urethanes, silicones, and reactive resin systems. It is constructed with robust materials suitable for industrial environments and is intended for use within GRACO’s meter, mix, and dispense systems to ensure precise shot size and mix ratio control.

Key Features:

• Metering Valve
• PD44, Motor Driven
• Maximum outlet fluid working pressure: 2000 psi; Maximum inlet working pressure (metal sleeves): 1200 psi; (plastic sleeves): 400 psi; Maximum air working pressure: 100 psi
• Compatible with two-component epoxies, urethanes, silicones, and most reactive resin systems
• CE approved for standard models (custom orders may not be CE approved unless specified)
• Rod positive displacement metering for precise mix ratio and shot repeatability
• Balanced inlet/outlet spool assemblies prevent material displacement during reload
• Improved low viscosity spool design
• Eliminates cleaning and potential hardening of materials in the valve
• Reliable, easy-to-maintain design
• Motor driven for automated operation

Applications:
Used for accurate dispensing of small amounts of water-thin to paste viscosity materials in industrial, manufacturing, and maintenance applications, particularly where precise two-component mixing is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing GRACO equipment.
• Ensure proper alignment and secure mounting of the valve within the system
• Use recommended pressure settings for both air and fluid supply
• Regularly inspect and maintain seals and metering rods for optimal performance
• Follow manufacturer’s guidelines for cleaning and maintenance to prevent material buildup and valve malfunction