Art. 424-2
MF heavy full bore gas ball valve with lever handl…
Art. 425-2
FF heavy full bore gas ball valve with lever handl…
Art. 434-2
MF heavy full bore gas ball valve with butterfly h…
Art. 435-2
FF heavy full bore gas ball valve with butterfly h…
Art. 423G
MM full bore ball valve PN40 with butterfly handle
Art. 425B-1B
FF NPT gas ball valve with lever handle