Repair kit, Seal head SLV 75/100s, 80084403

KIT, HP CHECK VALVE(SEAL HEAD) REPAIR, OUTLET, 1.125" PLUNGER(75/100S), 60K

HJ-80084403

KMT PART NUMBER: 80084403

 

This kit includes the following parts:

HJ-05116579 75/100 HP Seat, Discharge, 60k

HJ-05116603 75/100 HP Flat Outlet Poppet Check Valve

HJ-05119839 75/100 HP New Style Inlet Poppet, 60K

HJ-05147863 Spring, Flat Outlet Poppet

 

Compatible with the following KMT Style Pumps:

75 HP

100 HP

Kit, HP Check Valve(Seal Head) Repair, Outlet, 1.125" Plunger(75/100S), 60K | HJ-80084403


The HJ WATERJET HJ-80084403 HP Check Valve Repair Kit is specifically engineered for 1.125-inch plunger 60,000 PSI (4,100 bar) intensifier pumps, this HJ-80084403 outlet check valve repair kit restores proper sealing, improves pressure consistency, and helps reduce downtime caused by worn high-pressure components.

This HJ-80084403 HP Check Valve Repair Kit ensures reliable sealing performance, extended service life, and dependable operation in demanding industrial waterjet cutting applications. Replacing worn outlet check valve components during scheduled maintenance helps prevent pressure fluctuations, premature component wear, and unexpected equipment failures.

Ideal for preventative maintenance or scheduled pump rebuilds, this repair kit provides the exact components required to restore the outlet high-pressure check valve assembly to factory specifications.

 

Features & Benefits

  • Designed for 60,000 PSI (4,100 bar) waterjet systems
  • Compatible with 1.125-inch plunger intensifier pumps
  • Restores outlet check valve sealing performance
  • Improves pressure consistency
  • Reduces internal leakage
  • Helps extend intensifier component life
  • Minimizes costly machine downtime
  • Manufactured to original factory specifications
  • Ideal for preventative maintenance programs

 

Applications

The HJ-80084403 repair kit is commonly used in industrial waterjet cutting systems operating with:

  • High-pressure intensifier pumps
  • 60K PSI (4,100 bar) systems
  • 1.125" plunger assemblies
  • Manufacturing facilities
  • Metal fabrication
  • Stone and granite cutting
  • Aerospace machining
  • Automotive manufacturing
  • Glass processing
  • Composite material cutting

 

Why Choose HJ WATERJET Parts?

Using HJ WATERJET replacement parts ensures your waterjet system maintains the pressure, reliability, and performance originally engineered by the manufacturer. HJ WATERJET components are precision-machined to exact tolerances, helping reduce premature wear while maximizing pump efficiency and equipment lifespan.

HJ WATERJET parts provide dependable sealing performance under extreme operating pressures.

 

Recommended Maintenance

For optimum waterjet performance, inspect outlet check valve components during scheduled pump maintenance. Replacing worn valve seats, poppets, springs, and pins before failure helps maintain consistent operating pressure while reducing the risk of costly repairs and unexpected production downtime.

** 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.

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