Resources
ISO 15848-1
Fugitive emission is the leakage a valve loses to atmosphere through its stem seal while working perfectly in every other respect. ISO 15848-1 is the type test that measures it, and the reason it matters commercially is that it produces classes rather than a verdict. A tightness class, an endurance class and a temperature class, which a specification can then require by name. Fluid Controls holds a third-party certificate to it.
What we can show
Third-party certificate
Fugitive Emission Testing ISO 15848-1, published on the Fluid Controls certifications page.
Ask for the classes
The certificate carries tightness, endurance and temperature classes; state which your specification requires at enquiry.
Products qualified to ISO 15848-1
No catalogue model lists ISO 15848-1 among its approvals yet. The certificates that cite it are in the certificates library.