Hydrogen
On-Vehicle
Swagelok Has Products Certified to EC-791 and HGV 3.1
Specific testing is required to achieve this certification, including corrosion resistance, endurance, hydraulic pressure cycle testing, and external leakage testing. Products with this certification will be specially marked to reflect the approval.
Europe / EC-79
Valves
AFS Series Ball Valve Type Approval EC-79 Type Approval
CH Series Check Valve EC-79 Type Approval
SK Series Ball Valve EC-79 Type Approval
XS Series Excess Flow Valve EC-79 Type Approval
Fittings
Tube Fittings EC-79 Type Approval
HV70 Tube Fittings EC-79 Type Approval
Filters
FW and TF Filters EC-79 Type Approval
1As of July 5, 2022, the EC79/2009 regulation was repealed by the European Union, with existing EC79 certificates retaining their validity. Swagelok has products that have been tested in accordance with the EC79 standards with letters of attestation.