High-Pressure Hydrogen
Solutions
Products and services designed for 700 bar hydrogen applications. All solutions are developed referencing international standards.

Tube Filling Services
H2Via provides safe and standards-compliant tube filling services for high-pressure hydrogen applications up to 700 bar. Purging, filling and leak-tightness processes are carried out by controlled and verifiable methods.
Service Scope
- Purging of high-pressure cylinders
- Filling of hydrogen cylinders
- Pre- and post-fill leak tests
- Inspection of valves and connection equipment
- Pressure and safety verification

Testing Services
H2Via provides comprehensive testing services for high-pressure hydrogen systems and components. Tests ensure verification of critical parameters for safety, performance and standards compliance.
Equipment Tests
Performance and leak tests are carried out to ensure safe and correct operation of equipment used in hydrogen systems.
- Valves
- Fittings and connectors
- Regulators
- Sensors
- Pressure equipment
System Tests
Validation of pressurised hydrogen systems in the field or in laboratory conditions is a critical engineering process.
- On-site testing of pressurised hydrogen systems
- System leak tests
- Functional system validation
- Pressure resistance tests
- Commissioning tests

Design Services
H2Via develops bespoke engineering solutions for high-pressure hydrogen applications. Design processes encompass not only mechanical design but also a systems engineering approach.
Design Service Scope
- Design of high-pressure tube filling systems
- Design of test systems
- Hydrogen storage and distribution systems
- Pressurised gas system architecture
- System integration
Design work is conducted with reference to international standards and safety requirements.
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Consulting Services
H2Via provides technical consulting services in the field of hydrogen and high-pressure gas technologies. Consulting activities cover a broad scope from the early stages of a project through to system commissioning.
Consulting Areas
- Feasibility studies
- System architecture and concept development
- Equipment selection
- Standards and regulatory analysis
- Systems engineering
- Development of validation and test strategies
This work contributes to the establishment of safe and sustainable hydrogen infrastructure.
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Filling & Test Systems
H2Via develops filling and test systems specially designed for high-pressure gas applications. These systems are designed with safety, precise control and long service life in mind.
System Features
- High-pressure gas filling infrastructure
- Hydrogen-compatible material selection
- Leak-tight and safety-focused design
- Modular system architecture
- Compatible with industrial and research applications
Systems can be custom-designed to customer requirements.
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H2Via HPU Mobile
Portable, compact hydrogen power unit
H2Via HPU Mobile is a portable power unit powered by hydrogen fuel. Its compact design makes it ideal for field operations, emergency applications and mobile energy needs.
Specifications
- 1–5 kW power range
- Portable and compact design
- Silent and low-emission operation
- Rapid deployment
- Hydrogen-based clean energy generation
Applications
- Disaster and emergency energy solutions
- Field operations
- Mobile energy needs

H2Via HPU Industrial
High-capacity, trailer-mounted hydrogen power system
The H2Via HPU Industrial series is a hydrogen-based energy solution designed for higher power requirements. Its trailer-mounted mobile design allows rapid deployment across different sites.
Specifications
- 20–50 kW power range
- Trailer-mounted mobile system
- Industrial-grade design
- Modular system architecture
- Hydrogen-based clean energy generation
Applications
- Industrial facilities
- Temporary energy infrastructure
- Disaster and crisis management
- Off-grid energy applications