ʻEkolu Offset Butterfly Valve

ʻO ka valve triple eccentric butterfly he huahana i hana ʻia ma ke ʻano he hoʻololi ʻana o ka valve butterfly midline a me ka valve butterfly eccentric pālua, a ʻoiai ʻo METAL kona ili hoʻopaʻa, hiki ke loaʻa ka leakage ʻole.Ma muli nō hoʻi o ka noho paʻa, hiki i ka valve triple eccentric butterfly ke kū i nā wela kiʻekiʻe a me nā kaomi.Hiki i ka wela kiʻekiʻe ke piʻi i 425°C.Hiki ke piʻi ka piʻi kiʻekiʻe a hiki i ka 64 bar.


  • Nui:2”-64”/DN50-DN1600
  • Paʻi Paʻi:PN10/16, JIS5K/10K, 150LB
  • 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 DN40-DN1600
    Paʻi Paʻi PN10, PN16, CL150, JIS 5K, JIS 10K
    He alo a he alo STD API609, BS5155, DIN3202, ISO5752
    Hoʻohui STD PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
    STD Flange luna ISO 5211
    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), Bronze, DI/WCB/SS i uhi ʻia me ka Epoxy Painting/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
    ʻO ke kuʻi ʻana PTFE, keleawe
    E ke apo NBR, EPDM, FKM
    Mea hoʻokō Lever lima, pahu pahu, mea hana uila, mea hana Pneumatic

    Hōʻike Huahana

    ʻO ka ʻūpepa Butterfly Eccentric (22)
    ʻO ka ʻūpepa Pāpā Eccentric (17)
    ʻO ka ʻūpepa Pāpā Eccentric (18)
    ʻO ka ʻūpā Pāpā ʻEccentric (19)
    ʻO ka ʻūpepa Butterfly Eccentric (20)
    ʻO ka ʻūpepa Butterfly Eccentric (21)

    Pōmaikaʻi Huahana

    Hoʻonohonoho ʻia ka pine cone disc i ka tangentially, ʻo ka hapalua ma ka disc a me ka hapalua ma ke kumu, e hana ia ma ke kaomi ʻana ma mua o ka ʻako ʻana, kahi e hoʻopau ai i ka hiki ʻole.

    Hoʻopiʻi ke alahaka ʻano pōhaku i ka hoʻoponopono like ʻole ʻana o ka nati gland a hōʻemi i ka leakage packing.

    ʻO ke kūlana hoʻolei hoʻolele hoʻohui i hoʻonohonoho pono i ka diski i ka noho no ka noho kiʻekiʻe a me ke ola sila.

    ʻO ka hoʻonohonoho eccentric pālua, ka hana hoʻopaʻa hilinaʻi, e hōʻoia ʻaʻole e hoʻopili ka disc valve i ka noho sealing i ka wā e hoʻomaka ai, e hoʻonā i ka pilikia o ka haʻawe like ʻole ma ka noho sila, hoʻolōʻihi i ke ola lawelawe, a loaʻa iā ia nā pōmaikaʻi o ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa aahu, pale ʻana i ka corrosion, etc., e hōʻoiaʻiʻo ana i ka hana hoʻopaʻa paʻa.

    ʻO ka liʻiliʻi liʻiliʻi, ke kaumaha māmā, maʻalahi ka hoʻokomo a me ka mālama.

    Ua kapa ʻia ʻo ka valve butterfly eccentric pālua.Hoʻohana nui ʻia ia no ka hoʻokahe ʻana i nā mea kanu wai, nā mea kanu mana, nā mea hao a me nā mea hao, nā kemika, nā kumu wai wai, nā hale hana kaiapuni, a me nā mea ʻē aʻe.

    Ke hoʻohālikelike ʻia me ka valve butterfly centerline, ʻoi aku ka paʻa o ka valve eccentric butterfly pālua i ke kaomi kiʻekiʻe, ʻoi aku ka lōʻihi o ke ola a ʻoi aku ka maikaʻi.Ke hoʻohālikelike ʻia me nā valve ʻē aʻe, ʻoi aku ka nui o ke anawaena, ʻoi aku ka māmā o ka mea a me ka haʻahaʻa o ke kumukūʻai.Akā, no ka mea, aia kahi papa lele ma ka waena, nui ke kū'ē o ke kahe, no laila ʻaʻole liʻiliʻi ke koʻikoʻi o ka valve butterfly ma mua o DN200.

    Huahana kuai wela


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