Graco 15C877 Fan Control Valve A/S

Graco 15C877 Fan Control Valve A/S – Comprehensive Overview

Product Description

The Graco 15C877 Fan Control Valve A/S is a precision‑engineered control component designed to regulate airflow or fan‑pattern adjustment in Graco spray equipment and finishing systems. This valve provides fine control of air or fluid flow to ensure consistent performance of spray patterns, even under demanding production conditions.

Key Features & Benefits

• Precise adjustment capability for spray fan width or airflow control
• Compact valve construction to integrate seamlessly in tight installation spaces
• Durable internal components designed for repeated cycling and industrial use
• Helps maintain spray quality and consistency by providing controlled air or fluid routing
• OEM‑grade part to ensure compatibility and reliability in Graco systems

Technical Specifications

Typical Applications

• Used in paint spray systems requiring adjustable fan width or air‑assist modulation
• Installed in finishing equipment where consistent atomisation and pattern control are critical
• Applicable in industrial, automotive or large‑scale coating systems where Graco equipment is used
• Ideal for maintenance or repair of spray guns, automated finishing lines and coating applicators to restore proper control and performance

Installation & Maintenance Recommendations

• Ensure all air or fluid lines are depressurised before installation
• Mount the valve in an orientation that allows the control knob or actuator to operate freely and be accessible
• After installation, cycle the valve through its full range and verify the fan pattern or airflow changes accordingly
• Inspect regularly for wear, leakage or stiff operation, and replace with the correct Graco part to maintain equipment integrity

Frequently Asked Questions