DI CI SS304 Paʻa Paʻa Paʻa Paʻa Paʻa

Ua kapa ʻia hoʻi ka valve check papa ʻelua ʻano wafer type butterfly check valve, swing check valve.TʻO kāna ʻano o ka check vavle he maikaʻi ka hoʻihoʻi ʻole ʻana, ka palekana a me ka hilinaʻi, ka liʻiliʻi o ke kahe ʻana o ke kūpaʻa.IHoʻohana nui ʻia ʻo t i ka ʻaila, kemika, ka meaʻai, ka lako wai a me ka hoʻokahe, a me nā ʻōnaehana ikehu.Loaʻa ka nui o nā mea, e like me ka hao hao, ka hao ductile, ke kila kila a pēlā aku.


  • Nui:2”-20”/DN50-DN500
  • Paʻi Paʻi:PN6/PN10/16
  • Palapala hoʻokō:18 Mahina
  • Kapa inoa:ZFA Valve
  • lawelawe:OEM
  • Huahana Huahana

    Huahana Huahana

    Ka nui a me ke kaomi ʻana a me ke kūlana
    Nui DN50-DN800
    Paʻi Paʻi PN6, PN10, PN16, CL150
    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

    Hōʻike Huahana

    Paʻa Paʻa Paʻa ʻElua (4)
    ʻO ka pahu hoʻopaʻa papa ʻelua (5)
    Paʻa Paʻa Paʻa ʻElua (6)
    ʻO ka pahu hoʻopaʻa papa ʻelua (3)
    ʻO ka pahu hoʻopaʻa papa ʻelua (35)
    ʻO ka pahu hoʻopaʻa pālua ʻelua (33)

    Pōmaikaʻi Huahana

    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.

    ʻO ka pahu hoʻopaʻa pālua pālua, ʻelua-lobed circular disc i hoʻopaʻa ʻia ma ke kino valve me kahi pine pine.ʻElua pūnāwai torsion ma ke kumu pine.Hoʻokomo ʻia ka diski ma ka ʻili hoʻopaʻa o ke kino valve, a kaomi ʻia ka pūnāwai e ke kaomi waena.ʻO ka pāpale butterfly, ke hoʻohuli ʻia ke kahe, e pani i ka valve e ka ikaika o ka puna a me ke kaomi waena.ʻO kēia ʻano kīpē lele lele ka hapa nui o ka ʻano wafer, liʻiliʻi ka nui, māmā i ke kaumaha, hilinaʻi i ka sila ʻana, a hiki ke hoʻokomo ʻia i nā pipeline ākea a me nā paipu kū pololei.

    Huahana kuai wela


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