Ductile Cast Iron Rubber Flap Check Valve

ʻO ka pahu hoʻopaʻapaʻa ʻōpala ka mea nui i haku ʻia me ke kino valve, ka uhi pahu a me ka disc rubber.W Hiki iā ʻoe ke koho i ka hao hao a i ʻole ductile iron no ke kino valve a me ka pāpale.TʻO ia ka pahu valve, hoʻohana maʻamau mākou i ke kila+ʻaʻahu.TʻO kāna valve ka mea kūpono no ka hoʻolako wai a me ka ʻōnaehana hoʻoheheʻe a hiki ke hoʻokomo ʻia ma ka puka wai o ka pā wai e pale ai i ka hoʻihoʻi ʻana a me ka hōʻino ʻana o ka hāmare wai i ka pamu.


  • Nui:2”-12”/DN50-DN300
  • 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-DN500
    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), 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

    Hōʻike Huahana

    ʻO ka pahu hōʻoia ʻo Rubber Flap Check Valve (12)
    ʻO ka pahu hōʻoia ʻo Rubber Flap Check Valve (13)
    ʻO ka pahu hōʻoia ʻo Rubber Flap Check Valve (17)

    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.

    Rubber flap check valve Hana ʻia ka pā hao me ka pā kila, ke koʻokoʻo ʻino a me ka lole nylon i hoʻoikaika ʻia e like me ke kua, a ua uhi ʻia ka ʻaoʻao o waho me ka lāʻau.Hiki i ke ola o ka valve flap switch ke hiki i 1 miliona mau manawa.Hoʻohana ka valve i ka hoʻolālā ʻana o ka wahi kahe piha, nona nā hiʻohiʻona o ke poʻo liʻiliʻi liʻiliʻi, ʻaʻole maʻalahi e hōʻiliʻili i nā ʻōpala like ʻole, a me ka mālama maʻalahi.ʻO ka valve ka mea kūpono no ka hoʻolako wai a me ka ʻōnaehana hoʻoheheʻe a hiki ke hoʻokomo ʻia ma ka puka wai o ka paila e pale ai i ka hoʻihoʻi ʻana a me ka hāmare wai mai ka hōʻino ʻana i ka pama.Hiki ke hoʻokomo ʻia ka valve ma luna o ka paipu bypass o ka puka wai a me nā paipu puka o ka waihona e pale ai i ke kahe hope ʻana o ka wai loko i loko o ka ʻōnaehana wai.

    Pōmaikaʻi Hui

    Lead Time: Inā nā valve maʻamau, pōkole ko mākou manawa alakaʻi ma muli o kā mākou waihona nui no nā ʻāpana valve.

    QC: Ua hana pū kā mākou mea kūʻai maʻamau me mākou ma mua o 10 mau makahiki e like me kā mākou mālama mau i kā mākou QC kiʻekiʻe no kā mākou huahana.

    ʻO ke kumu kūʻai: He hoʻokūkū kā mākou kumukūʻai no ka mea ke hana nei mākou i nā ʻāpana valve ma o mākou iho.

    Huahana kuai wela


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou