Mastering extreme demands with confidence
Whether in mechanical engineering, testing facilities or research & development: at pressures above 1,000 bar, the requirements for materials, seals, handling and safety increase exponentially. Demanding media such as hydrogen, CO₂ or helium also require maximum precision. This is exactly where WEH® provides the right solution.
Components & systems up to 10,000 bar / 150,000 psi
The Ultra High Pressure Solutions are based on more than 10 years of experience in the high-pressure sector. Designed for applications from 1,000 bar, they offer a long service life, high flow capacity and easy installation – even for extreme requirements up to over 10,000 bar / 150,000 psi. Whether hydroforming, water jet cutting, isostatic presses or high-pressure testing: WEH® delivers safety and efficiency for every high-pressure application.
Components & systems up to 10,000 bar / 150,000 psi
Now extended with Medium Pressure Solutions
To meet growing market demand, WEH® now offers a new Medium Pressure product range for applications up to 1,379 bar / 20,000 psi. This new portfolio is ideal for customers who require higher than usual pressure capability, while maintaining easy integration and compact system design.
Durable & Robust
High-quality stainless steel 1.4542 / 17-4 PH – Up to 50% higher strength compared to standard materials
Leak-Tight Under High Pressure
Special 120° sealing contour for applications above 4,200 bar – metal-to-metal sealing & exceptionally robust
Maximum Compatibility
Metric & Imperial – One system for all pressure levels from 1,000 bar, no adapter changes needed
High-Performance Flow
Above-Average nominal diameters for high flow rates with minimal pressure drop
Easy Integration
Flexible connection and mounting options for fast and secure installation
From High Pressure up to Ultra High Pressure
Medium Pressure up to 1,379 bar / 20,000 psi and High Pressure from 2,500 bar / 35,000 psi to 10,000 bar / 150,000 psi.
Ultra High Pressure Solutions at a Glance
Pressure Vessels & Pressure Generators
High-Pressure Accumulators and Spindle Pumps for Pressure Generation and Storage – Ideal for Test Benches, Research, and Industrial Applications.
Fittings & Tubing
Leak-Tight Cone & Thread Connections – metric and imperial threads, suitable for a wide range of media and pressure ranges.
Fittings & Tubing
Leak-Tight Cone & Thread Connections – metric and imperial threads, suitable for a wide range of media and pressure ranges.
Fittings & Tubing
Leak-Tight Cone & Thread Connections – metric and imperial threads, suitable for a wide range of media and pressure ranges.
Check Valves
Compact check valves with high tightness, low leakage rate and easy installation.
High-Pressure Valves
Needle valves for precise control of media flows - robust, durable and flow-optimized.
High-Pressure Valves
Needle valves for precise control of media flows - robust, durable and flow-optimized.
Pressure Vessels & Pressure Generators
High-Pressure Accumulators and Spindle Pumps for Pressure Generation and Storage – Ideal for Test Benches, Research, and Industrial Applications.
Pressure Vessels & Pressure Generators
High-Pressure Accumulators and Spindle Pumps for Pressure Generation and Storage – Ideal for Test Benches, Research, and Industrial Applications.
Fittings & Tubing
Leak-Tight Cone & Thread Connections – metric and imperial threads, suitable for a wide range of media and pressure ranges.
Fittings & Tubing
Leak-Tight Cone & Thread Connections – metric and imperial threads, suitable for a wide range of media and pressure ranges.
Fittings & Tubing
Leak-Tight Cone & Thread Connections – metric and imperial threads, suitable for a wide range of media and pressure ranges.
Tools
Professional Machining and Assembly Equipment for baromax Systems – From Cone Tools to Complete Mounting Fixtures.
Systems & Plants
Custom-Designed Complete Solutions – Modular in Structure, Pre-Assembled for Easy Integration, and Tailored to Your Pressure Processes.
Typical Applications at a Glance
High-pressure testing
Efficient Testing of Components and Parts – Whether in Quality Assurance or Development, with Durable and Modular Systems.
High-Pressure hydraulic applications
Components from WEH provide the ideal foundation for building high-pressure hydraulic systems – durable, safe, and modular.
Discover & Download
Downloads
Catalogs
Get a quick overview of the entire range of WEH products - clear, compact and as a PDF for download.
Operating Instructions
All information on the safe commissioning and use of our products - including safety instructions and step-by-step instructions.
Certificates
Our products are tested and certified according to international standards. Here you will find all relevant quality and conformity certificates.
Why WEH?
Quality You Can Rely On
Our products are manufactured to the highest standards. At WEH, quality is no coincidence – it’s our standard, ensured by 100% final inspection and certified processes.
Service You Can Rely On
By choosing a WEH® product, you’ve chosen long-lasting quality. And our service ensures it stays that way. Whether maintenance, inspection, repair, or original spare parts – our experienced team is committed to maximum safety, efficiency, and preserving the value of your equipment.
Fast and Helpful Support
Questions about application, technology, or spare parts? Our technical support team is here for you – direct, competent, and without detours. Personally available and globally reliable.