Zaka zoposa 20 zinachitikira OEM ndi ODM utumiki.

Pulagi mavavu

  • 3 way plug valve

    3 njira pulagi valavu

    3 njira pulagi valavu  ndi chidutswa chotsekera kapena chozungulira chozungulira chozungulira, potembenuza madigiri 90 kuti doko likhale pa pulagi ya valavu ndi thupi la valavu lofanana kapena losiyanitsa, kutsegula kapena kutseka valavu. Pulagi ya valavu ya pulagi itha kukhala yoyendera magetsi kapena yozungulira. M'mapulagi ozungulira, njira nthawi zambiri zimakhala zazing'ono; Mu pulagi yamagetsi, njirayo ndi trapezoidal. Akalumikidzidwa izi zimapangitsa kapangidwe ka pulagi valavu opepuka, koma pa nthawi yomweyo kupanga imfa zina. Valavu yamapulagi ndiyabwino kwambiri kudula ndikulumikiza sing'anga ndikusintha, koma kutengera mtundu wa ntchitoyo komanso kukokoloka kwa malo osindikiza, nthawi zina itha kugwiritsidwanso ntchito. Chifukwa kuyenda pakati pa kusindikiza pamwamba pa valavu yamapulagi kumatha kupukuta, ndipo ikatseguka kwathunthu, imatha kuletsa kuyanjana ndi sing'anga, kotero itha kugwiritsidwanso ntchito ngati sing'anga wokhala ndi ma tinthu oimitsidwa. Chinthu china chofunikira pa valavu yamapulagi ndikosavuta kwake kusintha kuti igwirizane ndi njira zingapo, kuti valavu izitha kukhala ndi njira ziwiri, zitatu, kapena zinayi. Izi zimapangitsa kuti mapaipi azikhala ochepa, amachepetsa kugwiritsa ntchito ma valve, komanso amachepetsa zovekera zomwe zimafunikira pazida.

    NYANJA ndi mmodzi wa kutsogolera China 3 njira pulagi valavu   Wopanga & Wogulitsa.

  • Inverted pressure balance lubricated Plug valve

    Anakakamiza kuthamanga bwino afewetsa pulagi valavu

    Mwadzina Kukula manambala: NPS 1/2 "~ 14"

    Anzanu Muyezo: Maphunziro 150LB ~ 900LB

    Kulumikiza: Flange (RF, FF, RTJ), Mbuyo Welded (BW), Socket Welded (SW)

    Kulengedwa: API 599, API 6D

    Anzanu-kutentha mlingo: ASME B16.34

    Miyeso pamasom'pamaso: ASME B16.10

    Flange kapangidwe: ASME B16.5

    Mbuyo kuwotcherera kapangidwe: ASME B16.25

    NYANJA ndi mmodzi wa kutsogolera China Anakakamiza kuthamanga bwino afewetsa pulagi valavu Wopanga & Wogulitsa.

  • Lifting plug valve

    Kukweza valavu ya pulagi

    Kandalama mapangidwe Kukweza pulagi valavu

    Kuyendetsa moyenera BB-BG-QS & Y, Gudumu lamanja, zida za bevel, wrench

    Kulengedwa muyezo API599, API6D

    Pamasom'pamaso ASME B16.10

    Flange ikutha ASME B16.5

    Mayeso & kuyendera API598.API6D

    NYANJA ndi mmodzi wa kutsogolera China Kukweza valavu ya pulagi Wopanga & Wogulitsa.

  • Soft Sealing Sleeve Plug Valve

    Zofewa Kusindikiza wamanja pulagi valavu

    Mwadzina Kukula manambala: NPS 1/2 "~ 14"

    Anzanu Muyezo: Maphunziro 150LB ~ 900LB

    Kulumikiza: Flange (RF, FF, RTJ), Mbuyo Welded (BW), Socket Welded (SW)

    Kulengedwa: API 599, API 6D

    Anzanu-kutentha mlingo: ASME B16.34

    Miyeso pamasom'pamaso: ASME B16.10

    Flange kapangidwe: ASME B16.5

    Mbuyo kuwotcherera kapangidwe: ASME B16.25

    Mavavu onse adapangidwa kuti azitsatira zofunikira za ASME B16.34, ndi ASME komanso zofunikira za makasitomala momwe zingafunikire.

    NYANJA ndi mmodzi wa kutsogolera China Zofewa Kusindikiza wamanja pulagi valavu Wopanga & Wogulitsa.