ma muli o ke kōkua maikaʻi loa, nā ʻano huahana kiʻekiʻe a me nā hoʻonā, nā kumukūʻai koʻikoʻi a me ka hoʻopuka maikaʻi ʻana, hauʻoli mākou i kahi kaulana maikaʻi loa i waena o kā mākou mea kūʻai. He ʻoihana ikaika mākou me ka mākeke ākea no Kina ke kumu kūʻai kūʻai ʻo Soft Seated Swing Check Valve.
ma muli o ke kōkua maikaʻi loa, nā ʻano huahana kiʻekiʻe a me nā hoʻonā, nā kumukūʻai koʻikoʻi a me ka hoʻopuka maikaʻi ʻana, hauʻoli mākou i kahi kaulana maikaʻi loa i waena o kā mākou mea kūʻai. He ʻoihana ikaika mākou me ka mākeke ākea noʻO ka ʻūpā Kina a me ka ʻūpepa Butterfly, Ke hoʻonui nei mākou i kā mākou māhele mākeke honua ma muli o nā huahana maikaʻi, lawelawe maikaʻi loa, kumukūʻai kūpono a me ka hāʻawi manawa. E ʻoluʻolu e kelepona mai iā mākou i kēlā me kēia manawa no ka ʻike hou aku.
Ka nui a me ke kaomi ʻana a me ke kūlana | |
Nui | DN50-DN600 |
Paʻi Paʻi | PN6, PN10, PN16, CL150-600 |
He alo a he alo STD | API609, BS5155, DIN3202, ISO5752 |
Hoʻohui STD | PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155 |
Mea waiwai | |
Kino | ʻO ka hao hao (GG25), ka hao hao (GGG40/50), ka hao hao (WCB A216), ke kila kila (SS304/SS316/SS304L/SS316L), ke kila kila ʻole (2507/1.4529), ke keleawe, ke alumini alumini. |
Disc | DI+Ni, ʻO ke kila kabone (WCB A216), ke kila kila (SS304/SS316/SS304L/SS316L), Duplex Stainless Steel (2507/1.4529), keleawe, DI/WCB/SS i uhi ʻia me ka pena Epoxy/Nylon/EPDM/NBR/PTFE/PFA |
Puʻu/ʻau | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
Noho | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silika, PFA |
E nānā i ka valve, i ʻike ʻia ʻo ka valve hoʻokahi ala, ka valve check, back pressure valve, ua wehe ʻia a pani ʻia kēia ʻano valve e ka ikaika i hana ʻia e ke kahe ʻana o ka mea waena i loko o ka pipeline, a no ka valve aunoa. ʻO ka hana o ka valve check ka mea e pale ai i ka hoʻihoʻi ʻana o ka waena, ka hoʻohuli ʻana o ka pāpaʻi a me kāna kaʻa hoʻokele, a me ka hoʻokuʻu ʻana o ka medium i loko o ka ipu. He ʻano maʻamau maʻamau o ka pahu pahu pahu pālua. Ma ke koho ʻana i nā mea ʻokoʻa, hiki ke hoʻopili ʻia ka wafer check valve i ka wai, ka mahu, ka aila i ka petrochemical, metallurgy, mana uila, ʻoihana māmā, meaʻai a me nā ʻoihana ʻē aʻe. , nitric acid, acetic acid, ikaika oxidizing medium a me ka urea a me nā media ʻē aʻe.
Hoʻohana ka swing check valve i ke kūkulu ʻia ʻana o ka lima rocker swing. Hoʻokomo ʻia nā ʻāpana wehe a pani ʻia o ka valve i loko o ke kino valve a ʻaʻole e komo i ke kino valve. Koe wale no ka sealing gasket a me sealing apo i hoʻohana ʻia ma ka ʻaoʻao waena, ʻo ka holoʻokoʻa ʻAʻohe wahi leakage, e hoʻopau ana i ka hiki o ka leakage valve. ʻO ka pilina ma waena o ka rocker arm a me ka disc o ka swing check valve e hoʻohana i kahi hoʻopili pili spherical, i loaʻa i ka disc ke kūʻokoʻa o ke kūʻokoʻa i ka laulā o 360 degere, a loaʻa iā ia ka uku kūpono o ke kūlana. Hoʻohana nui ʻia ia i ka petroleum, chemical, pharmaceutical, fertilizer, etc. , uila a me nā pipelines ʻē aʻe. He kūpono no ka media maʻemaʻe, ʻaʻole kūpono i ka media i loaʻa nā ʻāpana paʻa a me ka viscosity kiʻekiʻe
ma muli o ke kōkua maikaʻi loa, nā ʻano huahana kiʻekiʻe a me nā hoʻonā, nā kumukūʻai koʻikoʻi a me ka hoʻopuka maikaʻi ʻana, hauʻoli mākou i kahi kaulana maikaʻi loa i waena o kā mākou mea kūʻai. He ʻoihana ikaika mākou me ka mākeke ākea no Kina ke kumu kūʻai kūʻai ʻo Soft Seated Swing Check Valve.
Kina ke kumu kūʻai kūʻaiʻO ka ʻūpā Kina a me ka ʻūpepa Butterfly, Ke hoʻonui nei mākou i kā mākou māhele mākeke honua ma muli o nā huahana maikaʻi, lawelawe maikaʻi loa, kumukūʻai kūpono a me ka hāʻawi manawa. E ʻoluʻolu e kelepona mai iā mākou i kēlā me kēia manawa no ka ʻike hou aku.