API 622 and ISO 15848-BH-C02 approved packing

ISO 15848-BH-C02 and API 622: the Packing with double Certifications.

PGT4 GR8622, the graphite packing for industrial valves Low Emission service, achieved ISO 15848 certification-BH-C02 ensuring the compliance with ISO and API 622 Low Emission Standard, optimizing valve manufacturers packing selection.