Isibuyekezo Sephrojekthi|I-DN400 Safety Valve|Izinto Zokukhetha · Ukukhiqiza Okuhlakaniphile · Ukwethembana Emhlabeni Wonke1. Isibuyekezo Sephrojekthi
I-DN400 safety valve ehlinzekiwe yakhelwe, yakhiqizwa, futhi ihlolwa ngokuhambisana ne-API 526, API 520, ASME Section VIII, kanye ne-ISO 4126, iqinisekisa ukuvikelwa okunembayo nokuthembekile kokucindezela ngokweqile ezinhlelweni ezahlukahlukene zokucindezela.
Kwadalwa ngo 03.24