High Quality Industrial Swing check valve BW China mea hoʻolako hale hana Mea Hana
He aha ka Swing check valve BW?
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.
ʻO ka pahu hoʻopaʻa koli BW, swing check valve i hoʻolālā ʻia a hana ʻia e like me ASME B16.34, hoʻāʻo a nānā iā API598, API6D.
Pono e akaka kēlā wehe ʻana i mea e hele ai kekahi mea.Hoʻopili ʻia ka diski i kahi hinge, no laila hiki i ka disc ke wehe a pani ʻia ke pā ka wai i ka disk.Ua like ia me ka puka poepoe.ʻO ke kuhikuhi o ke kahe ka mea nui loa i ka hoʻohana ʻana i kēia mau kiwi.
Ke holo ka wai ma ke ala i makemake ʻia, ʻo ke kaomi o ke kahe e hoʻokuʻu i ka puka e wehe, e ʻae ana i ka wai e hele.Ke hele ka wai ma ka ʻaoʻao hewa, ʻokoʻa ka hana.ʻO ka ikaika o ka wai e hoʻi mai ana ma o ka valve e hoʻokuke i ka diski i kona noho, e pani ana i ka pahu.I ka hoʻokomo ʻana i ka valve check swing, he mea nui ia e wehe i ka wā e hele ana ka wai ma ke ala i makemake ʻia.Inā hoʻokomo ʻoe i kekahi o kēia mau kiwi a ʻaʻohe wai e hele i loko, a laila hewa ke ala a pono e hoʻokomo hou ʻia.Inā he hoʻolālā uniona ʻoiaʻiʻo kāu kōwae nānā koʻi, hiki ke maʻalahi ke wehe ʻia mai ka pipeline.Loaʻa kēia mau kiwikā ma nā ʻano like ʻole.ʻIke pinepine ʻia nā kiwi hoʻoheheʻe metala ma nā ʻoihana koʻikoʻi.
ʻO nā hiʻohiʻona nui o Swing check valve BW
Nā hiʻohiʻona nui oASME Swing Check Valves:
- ● 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.
- ● 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 Swing check valve BW
Nā kikoʻī ʻenehana oASME Swing check valves
| 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 |
Hōʻike Huahana: Swing check valve BW
Nā noi o Swing check valve BW
ʻO kēia ʻanoʻO ka pahu hoʻopaʻa koli BW Hoʻohana 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
