BS 5153 PN16 Hoolei Hao Swing Check Valve me ke Kaumaha

Hōʻike huahana

No ke aha ʻoe e makemake ai i kahi pahu hoʻokele swing?

Hoʻohana ʻia ka swing check valve i nā ʻano mea like ʻole e like me ka mahu, ka wai, ka waikawa nitric, ka aila, ka media oxidizing paʻa, ka waikawa acetic, a me ka urea. Hoʻohana pinepine ʻia kēia mau mea i ka kemika, ka aila, ka mea kanu, ka lāʻau lapaʻau, ka mana, a me nā ʻoihana ʻē aʻe. Eia nō naʻe, kūpono kēia mau kiwi no ka hoʻomaʻemaʻe ʻana a ʻaʻole no kēlā mau mediums i loaʻa nā haumia kiʻekiʻe loa. ʻAʻole ʻōlelo ʻia kēia mau valves no nā mediums e pulsating. ʻO mākou kekahi o nā mea hoʻolako swing check valve kiʻekiʻe e hoʻopuka i nā valve kiʻekiʻe.

ʻO ka sila lehelehe i loaʻa ma ka disk e hōʻoia ʻaʻole ia e wehe.
ʻO ka disc a i ʻole ka hoʻolālā pāpale e maʻalahi ka mālama ʻana
Hiki ke neʻe iki ka diski ma ka valve ma ka ʻaoʻao ʻelua a me ka hoʻopili pololei ʻana.
Ke maʻalahi ke kaumaha o ka disk, pono ia i ka ikaika liʻiliʻi e pani a wehe paha i ka valve.
ʻO kahi hinge a puni ke kumu me nā iwi ikaika e hōʻoia i ka paʻa o ka valve.
Hoʻolālā ʻia nā kiwi hoʻopaʻa ʻano ʻano koʻi i mea e pale ai i ke kahe ʻana o ka waena o ka paipu i hope. I ka lilo ʻana o ka puʻe i ʻole, ua paʻa loa ka valve, kahi e pale ai i ke kahe hope o nā mea i loko o ka pipeline.
He haʻahaʻa loa ka haunaele a me ka hāʻule ʻana o ke kaomi ʻana i loko o nā kīwikā wafer ʻano kowali.
E hoʻokomo ʻia kēia mau kiwikā ma ka ʻaoʻao o nā paipu; akā naʻe, hiki ke hoʻokomo ʻia i ka vertically.
Hoʻolako ʻia me kahi poloka kaumaha, hiki iā ia ke pani koke i ka pipeline a hoʻopau i ka hāmare wai luku