UNION PRESSURE SIDE

HJ-5102085

BFT PART NUMBER: 5102085

OLD PART NUMBER: CP022044/844

STM PART NUMBER: HD400072

FOR PRICING, PLEASE EMAIL PARTS@HJWATERJET.COM

OR CALL US AT 706-529-3620

Union Pressure Side | HJ-5102085


The HJ WATERJET Union Pressure Side (HJ-5102085) is a precision-machined high-pressure check valve union component designed for BFT SERVOTRON, HYTRON, ECOTRON, and Semperdur waterjet intensifier pumps, delivering superior sealing integrity, reliable valve retention, and stable ultra-high-pressure performance in demanding industrial waterjet applications.

The HJ WATERJET Union Pressure Side (HJ-5102085) functions as the primary pressure-side retaining union within the high-pressure check valve assembly, securely housing and compressing the internal valve components while maintaining leak-free operation under extreme hydraulic pressures.

 

The HJ-5102085 Union Pressure Side is commonly used with the following components inside the pressure valve assembly:

Part Number

   Description

HJ-5102173

   Valve Seat

HJ-5102006

   Lense/ Lens

HJ-201605

   Valve Insert

HJ-4101362

   Ball

HJ-4100956

   Spring

HJ-4100256

   Safety Bolt

HJ-5102206

   Valve Body

HJ-1100039

   Pressure Valve Complete

HJ-5201106

   Union Pressure Valve Cartridge

HJ-5102084

   Union Suction Side

 

Key Benefits

✔ Improved pressure-side sealing integrity
✔ Enhanced valve alignment and retention
✔ Reduced internal leakage
✔ Increased fatigue and wear resistance
✔ Longer maintenance intervals
✔ Stable ultra-high-pressure operation
✔ Reduced downtime and operating costs

 

Applications

  • CNC abrasive waterjet cutting systems
  • Aerospace component cutting
  • Precision metal cutting
  • Stone and glass cutting
  • Composite material cutting
  • Continuous industrial 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.

EMAIL US

Our website uses cookies. By continuing to surf on the page, you agree to us using cookies. Click here for more information.

I understand