Adequadas para despressurização ou para função de descarga.
Pipeline Ancillaries Overview
English
SB-GST-41
BDV1 and BDV2 Blowdown/Depressurisation Valves
English
TI-P600-01
BDV1 and BDV2 Blowdown/Depressurisation Valves
English
IM-P600-02