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Graco 194533 Valve Block

$31.00
In Stock
Part #: 194533

The Graco 194533 Valve Block manages fluid flow paths inside pump assemblies, ensuring proper inlet/outlet routing and reliable performance under high-pressure industrial conditions.

  • Valve-block assembly for fluid routing inside pumps
  • Directs inlet and outlet fluid flow accurately
  • Built for high-pressure and heavy-duty applications
  • Suitable for pump rebuilds and maintenance projects
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Compatible Machines

  • Graco fluid-handling and spray pumps needing valve-block assemblies
  • Coating, chemical, or paint transfer systems using valve-block design
  • Industrial pump units undergoing overhaul or rebuild
  • High-pressure spray and transfer systems requiring a reliable valve block

Product Overview

The Graco 194533 Valve Block is a core hydraulic component that houses multiple valve paths and controls fluid routing within pump or spray systems. Designed for robust industrial use, it ensures accurate fluid flow management, pressure regulation, and reliable switching between inlet and outlet channels. Its solid construction supports repeated cycles and heavy workloads, making it ideal for demanding fluid-handling environments.

Specifications

Attribute Detail
Part Number 194533
Component Type Valve block assembly
Function Directs fluid flow through inlet/outlet paths
Application Industrial pumps, spray, and coating systems
Use-case Pump rebuilds, fluid transfer, chemical spraying
Maintenance Role Replacement of worn or damaged valve blocks

Key Features

  • Robust body managing fluid inlet and outlet routing
  • Reliable under high-pressure and repeated cycles
  • Ensures stable flow and valve operation inside pump systems
  • Compatible with various Graco pump and spray configurations
  • Simplifies maintenance and improves system reliability

Installation

Disassemble existing pump valve assembly and remove old valve block carefully. Install the 194533 valve block ensuring proper alignment of valve channels and seals. Reassemble the pump housing, check for tight seals, and test under low pressure before full operation.

Frequently Asked Questions

It directs fluid flow through inlet and outlet channels and controls flow paths internally.

Replace when valve performance degrades, leaks develop, or internal wear is evident during maintenance.

Yes — it’s built for high-pressure industrial fluid handling and repeated pump cycles.

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