Your Hydrogen Valve Checklist

Sometimes choosing a valve can feel overwhelming, we have created a checklist for you to refer to when choosing your equipment:

1. Material Compatibility

Are components made from hydrogen-compatible metals (e.g., stainless steel, Hastelloy, Monel)?
Are elastomers/seals (e.g., PTFE, perfluoroelastomers) tested for hydrogen exposure?
Are materials resistant to hydrogen embrittlement?

2. Pressure & Temperature Ratings

Rated for system pressure (e.g., 350–700 bar)?
Operates reliably across full temperature range (including cryogenic)?
Suitable for liquid and/or compressed hydrogen?

3. Leak Tightness & Permeation

Helium or hydrogen leak tested?
Seals designed to prevent emissions?

4. Certification & Compliance

Meets standards (ISO 19880, ASME B31.12, API 6D/598/607)?
Third-party test data or certifications available?

5. Design Features

Valve type appropriate (e.g., ball, needle, diaphragm)?
Design minimises dead space and leakage?
Actuation suits system needs (manual/electric/pneumatic)?

6. Maintenance and Lifecycle

Long service life, low maintenance?
Spares and service kits available?
Proven use in hydrogen applications?

7. Supplier Support

Experience in hydrogen systems (fuel cells, electrolysers, refuelling)?
Technical docs, CAD files, and support provided?

Explore Fine Controls’ full range of valves for hydrogen applications here. From compact solenoid valves to complete control valve assemblies, our solutions help you build safe, efficient, and future-proof hydrogen systems.

Contact Fine Controls today to speak with a hydrogen application specialist or to request a quote on a hydrogen solenoid valve tailored to your needs.