UHP Normally Open Pneumatic Control 2-Port Dump Valve, 90K PSI | HJ-20468634
The Pneumatic Control Valve, UHP Normally Open Dump Valve, 90K PSI | HJ-20468634 is a precision-engineered pneumatic valve assembly that controls high-pressure water flow in 90,000 PSI (6,200 bar) intensifier pump systems. This complete valve and actuator assembly is manufactured to exact specifications, providing fast pneumatic response, exceptional sealing performance, and dependable operation in demanding industrial environments.
Built from premium corrosion-resistant materials and precision-machined components, this HJ-20468634 valve is engineered to withstand the extreme pressures, continuous cycling, and harsh operating conditions common in abrasive waterjet cutting applications. The normally open (NO) configuration allows the valve to remain open when pneumatic pressure is not applied, making it ideal for systems requiring rapid pressure relief and precise water flow control.
Whether performing routine maintenance, replacing a worn valve assembly, or restoring peak pump performance, this HJ-20468634 pneumatic control valve delivers the reliability, durability, and precision expected in critical ultra-high-pressure waterjet applications.
Key Features
- HJ Waterjet quality replacement for KMT Part Number 20468634
- Designed for 90,000 PSI (6,200 Bar) Ultra High Pressure waterjet systems
- Normally Open (NO) pneumatic dump valve configuration
- Complete pneumatic valve and actuator assembly
- Fast pneumatic actuation for accurate water flow control
- Precision-machined components for leak-free sealing
- Corrosion-resistant construction for extended service life
- High cycle durability in demanding production environments
- Direct-fit replacement requiring no modifications
- Manufactured to meet or exceed OEM dimensional tolerances
Applications
Ideal for use in:
- Ultra-high-pressure waterjet intensifier pumps
- Industrial waterjet cutting machines
- Aerospace manufacturing
- Automotive production
- Steel and metal fabrication
- Stone and granite cutting
- Glass processing
- Composite material machining
- Food processing waterjet equipment
- Continuous high-production manufacturing facilities
Benefits
Replacing worn pneumatic control valves restores proper pressure regulation and improves overall cutting performance. A new valve assembly helps:
- Maintain consistent operating pressure
- Improve cutting accuracy
- Reduce internal leakage
- Increase system reliability
- Minimize costly downtime
- Extend intensifier component life
- Restore fast valve response
- Improve production efficiency
- Lower long-term maintenance costs
Compatible Equipment
This HJ-20468634 pneumatic valve assembly is compatible with many KMT 90K Ultra High-Pressure Waterjet Systems utilizing a Normally Open Dump Valve configuration, including equipment operating at:
- 90,000 PSI (6,200 Bar)
- KMT Ultra High-Pressure Intensifier Pumps
- KMT waterjet cutting systems utilizing Part Number 20468634
Product Specifications
- Product: Pneumatic Control Valve Assembly
- Configuration: Normally Open (NO)
- Application: Dump Valve
- Operating Pressure: 90,000 PSI (6,200 Bar)
- Part Number: 20468634
- Type: Ultra High-Pressure Pneumatic Valve
- Installation: Direct Replacement
- Construction: Precision Machined Industrial Components
Why Choose This HJ-20468634 Pneumatic Control Valve?
Engineered for demanding industrial environments, this ultra-high-pressure pneumatic control valve delivers dependable performance under extreme operating conditions. Every component is manufactured with precision tolerances to provide reliable actuation, excellent sealing capability, and long service life. Whether replacing a failed valve or performing preventive maintenance, this HJ-20468634 assembly helps keep your waterjet system operating at peak efficiency while reducing unexpected downtime and maintenance costs.