SEDELON is proud to announce the attainment of the ISO 15848-1 Fugitive Emission Certification (Class BH) for high pressure 2500lb ball valves, it is a milestone reinforcing our commitment to environmental safety and industrial excellence. This certification validates our valves’ exceptional performance under extreme conditions, including:
The tested SEDELON valve covered performance classes as follows:
ISO FE BH – CO2 – SSA0 – t400℃ – CL2500 – ISO 15848-1
Pressure coverage: Up to 2,500 lb (and below) with zero leakage.
Endurance test: 1,500 cycles of high-pressure operation without emissions.
ISO 15848-1 is a valve-type test used for shut-off valves and control valves, focusing on the performance of the whole valve as a package – including stem packing and body seals. The standard specifies testing procedures for the evaluation of external leakage of valve stem seals and body joints of isolation and control valves, intended for application in volatile air pollutants and hazardous fluids. The main focus is on the performance of the valve’ s stuffing box/stem, but every test starts with measuring the body valve leakage.
