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Graco SA930003 Spring Retainer

The Graco SA930003 Spring Retainer is a durable internal component designed to hold and align the spring within a check valve for reliable fluid control.

  • Part Number: SA930003
  • Type: Spring Retainer
  • Material: Stainless Steel (SST)
  • Function: Secures spring inside check valve
  • Application: Meter-mix dispensing systems

$91.5
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Compatible Machines

  • Graco 8-S4-5 Meter-Mix System
  • Graco 8-CS4-5 Meter-Mix System

The Graco SA930003 Spring Retainer is a precision-engineered internal component designed to support and secure the spring within a check valve assembly. It plays a vital role in maintaining proper alignment and function of the valve, ensuring smooth and reliable fluid control.

Manufactured from durable stainless steel, this component is built to withstand demanding industrial environments and resist wear caused by chemicals, pressure, and continuous operation.

Key Features

Part Number SA930003
Component Type Spring Retainer
Material Stainless Steel (SST)
Function Secures and aligns the spring within a check valve
Application Meter-mix and fluid handling systems

Function and Benefits

The spring retainer ensures that the internal spring remains correctly positioned during operation. This is essential for maintaining the integrity of the check valve, allowing it to open and close efficiently based on system pressure.

  • Maintains proper spring alignment inside the valve
  • Supports consistent fluid flow and pressure regulation
  • Helps prevent valve malfunction or leakage
  • Enhances the reliability of meter-mix systems

Applications

This component is commonly used in industrial dispensing systems that handle adhesives, sealants, coatings, and other two-component materials. It is an essential part of assemblies where accurate flow control and dependable valve operation are required.

Frequently Asked Questions

It holds and stabilises the spring inside a check valve, ensuring proper valve operation and consistent fluid control.

It is typically made from stainless steel, offering durability and resistance to corrosion and wear.

It is used in meter-mix dispensing systems and check valve assemblies that handle industrial fluids such as adhesives, sealants, and coatings.

Without it, the spring could shift or misalign, leading to improper valve sealing, inconsistent flow, or system inefficiency.

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