The GRACO 01/0993-1/87 is a ratio check nozzle designed for use with GRACO TW2 and TW3 equipment. It is constructed for reliable performance in dispensing two-component materials, ensuring accurate ratio verification. The nozzle is typically made from durable materials suitable for industrial environments, though the specific material is not specified in available sources. Its primary function is to allow operators to check and verify the correct mixing ratio of two-component materials before application, ensuring quality and consistency in the dispensing process.

Key Features:

• Ratio Check Nozzle
• TW2&3, 10:1
• GRACO TW2 and TW3 equipment
• Allows accurate ratio verification of two-component materials
• Designed for easy installation and removal
• Supports reliable and repeatable ratio checks
• Facilitates maintenance and troubleshooting of dispensing systems

Applications:
Used in industrial and manufacturing settings where precise mixing and dispensing of two-component materials is required, such as coatings, adhesives, and sealants. The ratio check nozzle is essential for quality control and process validation in automated dispensing systems.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the dispensing system. Non-genuine parts may compromise system integrity and result in inaccurate ratio checks.
• Inspect the ratio check nozzle prior to installation to ensure all seals are in place and intact.
• Install the ratio check nozzle at the nose of the dispense valve and torque to the required specification.
• Input the correct settings into the control device for the desired shot amount and flow rate.
• Place an empty container under the ratio check nozzle and take purge shots until pressures stabilize.
• Use tared containers for accurate weight measurement if ratio is by weight.
• Repeat ratio checks as needed for process validation and quality assurance.
• Regularly inspect seals and fittings for wear or damage.
• Clean the nozzle and associated components after use to prevent material buildup.
• Store the nozzle in a clean, dry environment when not in use.