TESCOM Anderson Greenwood Instrumentation H2 Hydrogen Fueling Station Valves – Emerson
ST. LOUIS — Emerson launched the TESCOM™ Anderson Greenwood Instrumentation H2 Valve Series for hydrogen applications up to 15,000 pounds per square inch (psi) (103.4 megapascal [MPa]). The new solution reliably isolates process pressure in high-pressure gas applications such as hydrogen fueling stations and tube trailers, reducing fugitive emissions and improving safety.
As it moves from tank to pump, hydrogen is transferred at pressures of up to 15,000 psi (103.4 MPa). To protect personnel and prevent leaks, it must be effectively controlled and isolated. The Double Block Bleed (DBB) valve’s positive double block arrangement provides two layers of positive shutoff that shield maintenance staff from high pressure during instrument maintenance.