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The Hypertherm 428534 is an OEM Compressor Check Valve Kit specifically engineered for the Freedom 38 PPA engine-driven system. This component functions as a safety device to prevent the backflow of compressed air from the receiver tank into the compressor unit, particularly in high-vibration and high-pressure industrial environments.
Features
Prevents air backflow from the receiver tank
Engineered for high-vibration environments
Forged brass construction for structural integrity
High-temperature Viton seals for thermal resistance
OEM direct replacement part
Specifications
Manufacturer: Hypertherm Inc.
Part Number: 428534
Body Material: Forged CA360 brass
Seal Material: High-temperature Viton
Maximum Pressure Rating: 450 PSI
Maximum Temperature Rating: 400°F
System Compatibility: Freedom 38 PPA engine-driven system
