JIS F 7377 Cast iron 16K screw-down check globe valve

Mafotokozedwe Akatundu

The JIS F 7377 Cast Iron 16K screw-down check valvu yapadziko lonse lapansi idapangidwa kuti iziwongolera kutuluka kwamadzi mu mapaipi. Imagwira pa mfundo yogwiritsira ntchito chimbale chosunthika kapena pulagi kuti chiwongolere kuyenda kwamadzimadzi. Valavu ikatsegulidwa, diski kapena pulagi imakwezedwa kuti madziwo adutse, ndipo ikatsekedwa, diski kapena pulagi imatsitsidwa kuti itseke.

Valavu ya globe check screw-down ili ndi makina omangira omwe amalola kuwongolera bwino kwa malo a disc, kupangitsa woyendetsayo kuti asinthe kuchuluka kwamayendedwe momwe angafunikire. Chiwerengero cha 16K chimasonyeza kupanikizika komwe valavu imatha kugwira ntchito bwino, ndikupangitsa kuti ikhale yoyenera kugwiritsira ntchito zomwe zimafuna kulamulira kwamphamvu kwamadzimadzi m'madera a m'nyanja, zomwe zimapangitsa kuti zikhale zoyenera kuti zigwiritsidwe ntchito panyanja ndi mafakitale.