CHECK VALVE ASSEMBLY, E-MAX

HJ-308103

OMAX PART NUMBER:308103

This assembly includes the following parts:

HJ-308102 Check Valve Body (1)

HJ-307663 Inlet Check Valve Retainer Nut (2)

HJ-308104 Check Valve Retainer (1)

HJ-200904 Ceramic Ball 1/4” (2)

HJ-300640 Check Valve Seat (2)

PRODUCT DESCRIPTION


The OMAX Check Valve Body Assembly (HJ-308103) is a precision-engineered high-pressure one-way valve assembly designed for EnduroMAX waterjet pump systems, ensuring consistent directional flow, pressure retention, and efficient pump operation at pressures up to 60,000 PSI (60K).

The HJ-308103 Check Valve Body Assembly controls the inlet and discharge flow of high-pressure water within the intensifier or direct-drive pump, preventing backflow while maintaining optimal pressure cycling and system efficiency.

Manufactured from high-strength stainless steel and wear-resistant internal components, the HJ-308103 Check Valve Body Assembly delivers long service life, leak-free performance, and reliable sealing in demanding industrial waterjet environments.

 

Key Benefits

  • Maintains consistent 60K PSI pressure output
  • Prevents reverse flow and system inefficiency
  • Reduces pump wear and downtime
  • Ensures reliable sealing and long service life
  • Improves overall cutting performance
  • 60K PSI High-Pressure Rated
  • Complete Valve Body with Internal Components
  • Ensures Reliable One-Way Flow Control
  • Critical for Pump Efficiency and Performance
  • Essential for pump performance, efficiency, and reliability

Applications

  • CNC waterjet cutting systems
  • Industrial high-pressure pumps
  • Precision cutting (metal, stone, glass, composites)
  • Continuous production environments

** HJ WATERJET IS IN NO WAY AFFILIATED WITH GMA, EBBCO, KENNAMETAL, KMT, FLOW, BFT, H2O, OMAX, ACCUSTREAM, HYPERTHERM OR TECHNI. PART NUMBERS ARE FOR CONVENIENCE ONLY.

© 2026 HJ WATERJET. ALL RIGHTS RESERVED.

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