Valve Body | HJ-5102107 | WJ055013/591 | HP Valve Body for BFT waterjet intensifier pumps
Product Description
The HJ-5102107 Valve Body, also identified as WJ055013/591, is a HJ Waterjet precision-engineered direct replacement component designed for the release valve assembly used in BFT high-pressure waterjet pump systems. Serving as the primary housing for critical release valve components, the HJ-5102107 Valve Body ensures accurate positioning, secure sealing, and dependable pressure control throughout demanding waterjet cutting operations. BFT references identify 5102107 as the valve body used within the BFT release valve assembly and cross-reference it to WJ055013/591.
Manufactured for use in BFT Ecotron and compatible intensifier pump systems, the HJ-5102107 Valve Body forms the structural foundation of the release valve mechanism. It houses and supports essential internal components including the valve seat, valve stem, piston, guide bushing, seals, connection fittings, and pressure-regulating elements, ensuring smooth and reliable operation under continuous ultra-high-pressure cycling.
Designed to withstand the extreme pressures generated in industrial waterjet applications, the HJ-5102107 Valve Body provides exceptional mechanical strength, dimensional accuracy, and resistance to wear and corrosion. Its precision-machined internal passages promote consistent fluid flow and efficient pressure release, helping maintain optimal pump performance and system stability.
As a critical pressure-control component, the HJ Waterjet HJ-5102107 Valve Body enables controlled pressure unloading during startup, shutdown, maintenance procedures, and emergency pressure-release events. By maintaining proper valve alignment and sealing integrity, it helps protect expensive high-pressure components such as intensifiers, tubing, fittings, accumulators, and cutting heads from pressure spikes and premature wear.
Built to OEM specifications, the HJ-5102107 (WJ055013/591) Valve Body delivers long service life, reliable pressure containment, and consistent operational performance in abrasive waterjet cutting environments where precision and uptime are critical production requirements.
Key Features
- Part Number: 5102107
- Alternative part number: WJ055013/591
- Precision-machined release valve body
- Designed for BFT Ecotron and compatible waterjet pumps
- Supports ultra-high-pressure waterjet operation
- Provides accurate alignment of internal valve components
- High-strength construction for maximum durability
- Corrosion-resistant design for extended service life
- Optimized for pressure regulation and system protection
- Reduces risk of leakage and pressure loss
- OEM-quality fit, form, and function
- Ideal for preventive maintenance and system rebuilds
Primary Functions:
Pressure Regulation
Facilitates controlled pressure release and unloading within the release valve assembly.
Component Housing
Provides secure support for valve seats, stems, pistons, bushings, and sealing elements.
System Protection
Helps prevent over-pressure conditions that can damage pumps and high-pressure plumbing.
Flow Management
Maintains proper water flow paths for efficient valve operation and pressure control.
Reliability Enhancement
Ensures stable system performance and reduced downtime in demanding production environments.
Compatible Release Valve Components
The HJ-5102107 (WJ055013/591) valve body is used with several release valve assembly components, including:
- HJ-5102179 (WJ055003/168)- Valve Seat
- HJ-5102181 (WJ070005/551) Valve Stem
- HJ-4100577 (WJ070009/150) HP Gasket
- HJ-5100034 (WJ055009/025) Connection Ring
- HJ-5100133 (WJ055004/320) Cylinder
- HJ-5102241 (WJ055014/591) Piston
- HJ-5100134 (WJ055010/256) Bushing
- HJ-5200004 (WJ100037/152) High-Pressure Connection, 3/8”
- HJ-4100147 (WJ070027/133) Adjusting Nut
- HJ-4100965 (WJ070028/256) Collet
Applications
- BFT Ecotron Waterjet Pumps
- BFT Intensifier Systems
- Abrasive Waterjet Cutting Machines
- CNC Waterjet Cutting Equipment
- Metal Fabrication Facilities
- Stone Processing Plants
- Glass Cutting Operations
- Aerospace Manufacturing
- Automotive Component Production
- Composite Material Cutting
- Industrial High-Pressure Water Systems
Technical Specifications
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Specification
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Details
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Part Number
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HJ-5102107
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Alternative Number
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WJ055013/591
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Component Type
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Valve Body
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Assembly
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Release Valve Assembly
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Function
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Pressure Regulation & Release
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Pump Type
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BFT Intensifier Pump
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Application
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High-Pressure Waterjet Systems
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Material
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High-Strength Precision-Machined Alloy
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OEM Cross Reference
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5102107, WJ055013/591
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Industry
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Industrial Waterjet Cutting
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Why Choose HJ Waterjet?
HJ Waterjet replacement parts are engineered to deliver premium-quality, reliable performance, precision fit, and long-lasting durability at a competitive price. Precision manufactured to exact specifications using high-quality materials and tight tolerances, our components are designed for compatibility with OEM waterjet systems and demanding industrial applications. By focusing on quality, precision, and value—not expensive branding—we help manufacturers reduce maintenance costs, minimize downtime, and maximize productivity without compromising performance or reliability. When precision matters, HJ Waterjet delivers the quality, reliability, and value professionals trust. Premium Performance Without the Premium Price