Kipa Hoʻopaʻa Komo Kiʻekiʻe
He aha ka mea kiʻekiʻe e nānā i ke komo ʻana?
Hoʻolālā ʻia nā ʻūhā hōʻoia, nā pahu hoʻihoʻi ʻole, e pale i ka hoʻohuli ʻana o ke kahe i loko o kahi ʻōnaehana paipu.Hoʻohana ʻia kēia mau kiwi e ka mea kahe i loko o ka pipeline.ʻO ke kaomi o ka wai e hele ana i loko o ka ʻōnaehana e wehe i ka valve, ʻoiai ʻo ka hoʻohuli ʻana o ke kahe e pani i ka valve.Hoʻopau ʻia ka pani ʻana e ke kaumaha o ka mīkini loiloi, ma ke kaomi hope, ma kahi pūnāwai, a i ʻole ma ka hui pū ʻana o kēia mau ala.
Kipa Hoʻopaʻa Komo Kiʻekiʻehoʻolālā a hana ʻia e like me ASME B16.34, hoʻāʻo a nānā iā API598, API6D.
ʻO ka pahu hoʻopaʻa kiʻekiʻe e loaʻa kahi noho, hale paʻa, diski a me nā pāpale hiki ke hoʻohana ʻia ka hoʻopili ʻana o ka noho a me ka counterbore male i loko o ke kino valve e pale ai i ka neʻe ʻana o ka noho, ka hale a me ka disc ma ka ʻaoʻao o lalo.ʻO ka poʻohiwi annular i loko o ke kino valve e pale i ka neʻe ʻana o ka noho, ka hale a me ka disc ma ke ala i luna.
Nā hiʻohiʻona nui o Top Entry Check Valve ?
Nā hiʻohiʻona nui oKipa Hoʻopaʻa Komo Kiʻekiʻe:
- ● Ke kino a me ka uhi: ʻAʻole komo ke kino i nā castings.stem.
- ● Ke kino a me ka uhi hui: spiral eha gasket, stainless steel me ka graphite a i ole PTFE.
- ● Disc: Hana ʻia kahi ʻāpana ikaika e pale aku i ka haʻalulu nui o ka lawelawe pahu pahu.Hardfaced me 13Cr, CoCr alloy, SS 316, a i ʻole Monel, lepo a hoʻopaʻa ʻia i kahi aniani hoʻopau.SS 316 disc me CoCr alloy e kū pono ana.
- ● Hui puʻupuʻu: Hoʻopaʻa paʻa ʻia ka disiki kaʻa ʻole i ka hang disc me ka nati laka a me ka pine cotter.Kākoʻo ʻia ka disc hanger ma kahi pine hinge hoʻopaʻa diski ikaika o nā ʻano maikaʻi o ka lawe ʻana.Loaʻa nā ʻāpana āpau mai luna no ka lawelawe maʻalahi.
- ● Nā Pahu: ASME B16.5, Class150-300-600-900-1500-2500
Nā kikoʻī kikoʻī o Top Entry Check Valve ?
Nā kikoʻī ʻenehana oKipa Hoʻopaʻa Komo Kiʻekiʻe
Hoʻolālā a me ka mea hana | ASME B16.34,BS1868,API6D |
Laulā nui | 2"-40" |
helu kaomi (RF) | Papa 150-300-600-900-1500-2500LBS |
Hoʻolālā pāpale | bolted bonnet, pressure seal bonnet (PSB no Class1500-2500) |
ʻO ka wili puʻu (BW) | ASME B16.25 |
Hoʻopau flange | ASME B16.5, Papa150-2500lbs |
Kino | Ke kila kalapona WCB,WCC,WC6,WC9,LCB,LCC,Stainless steel CF8,CF8M,Dulpex stainless, Alloy steel etc |
ʻoki | API600 ʻoki 1/ʻoki 5/ʻoki 8/ʻoki 12/ʻoki 16 etc |
Nā mea hoʻohana o ka mea hōʻoia kiʻi komo kiʻekiʻe:
ʻO kēia ʻanoASME Swing Check ValveHoʻohana nui ʻia i ka pipeline me ka wai a me nā wai ʻē aʻe.
- * ʻOihana Nui
- *Aila a me Gas
- *Kemika/Petrochemical
- * Mana a me nā pono hana
- * Nā noi kālepa