The GRACO 25B514 is a three-way, normally closed (NC) inlet shunt valve designed for use in automatic lubrication systems. It is constructed for industrial environments and is intended to control the flow of lubricant into divider valves or similar equipment. Material is not specified in available documentation.

Key Features:

• Inlet Shunt Valve
• 25B514
• Designed for integration with GRACO automatic lubrication equipment and divider valves
• Three-way valve for precise control of lubricant flow
• 24VDC operation for compatibility with industrial control systems
• Normally closed (NC) configuration for safety and reliability
• Updated power connection to DIN connector for improved installation and maintenance (in newer versions)
• Designed for ease of maintenance and reliable operation in demanding environments

Applications:
Used in automatic lubrication systems for industrial machinery, including mining, manufacturing, and agricultural equipment. Facilitates controlled entry of lubricant into divider valves or similar components.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of lubrication systems.
• Ensure power supply matches the valve’s 24VDC requirement
• Follow GRACO’s installation guidelines for wiring and mounting
• Use appropriate fittings and tubing as recommended in the equipment manual
• Regularly inspect for leaks and proper operation
• Consult the manual for specific torque and connection details
• Periodically check electrical connections and valve operation
• Replace worn or damaged components promptly
• Keep the valve and surrounding area clean to prevent contamination