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Taike vharafu-zvigadzirwa backflow preventer

Product Features:

1. Yakajairika mhando inogona kuiswa vertically uye yakatwasuka.

2. Kuiswa kwemazinga ekuchengetedza, nzvimbo yepaiti inofanira kuva yakachena, panofanira kuva nenzvimbo yakakwana yekugadzirisa, nzvimbo yekuchengetedza kana (air blocker) yekubuda yakakura kudarika 300M M pamusoro pevhu, uye haisi kunyudzwa nemvura kana marara.

3. Zvivako zvemvura zvinofanira kuiswa munzvimbo yekuisa.

4. Chivharo chegedhi (butterfly valve) uye rubber soft joint (kana expander) inofanira kuiswa pamberi pevhavha, uye gedhi regedhi (butterfly valve) rinofanira kuiswa mushure mevhavha. Kana hutano hwemvura husina kunaka, chirongwa chekuongorora chinofanira kuiswa pamberi pevhavha.

Tsanangudzo Yakadzama:

Iyo anti-fouling isolation valve ine sefa inoumbwa maviri akapatsanurwa cheki mavharuvhu uye hydraulic kutapurirana kune yekudhonza vharafu. Yekutanga cheki vharuvhu muviri wakashongedzerwa nesefa sikirini. Nekuda kwekurasikirwa kwemusoro wenzvimbo yevhavhavha yekutarisa, kudzvanywa mukati memukati memukati kunogara kwakaderera pane kudzvanywa pamvura inopinza. Uyu musiyano wekumanikidza unotyaira vharuvhu yekudonhedza munzvimbo yakavharwa, uye pombi inowanzopa mvura. Kana dzvinyiriro isina kujairika, (kureva kuti, kudzvanywa kumagumo ekubuda kwakakwira kupfuura core cavity), kunyangwe mavharuvhu maviri ekutarisa asingakwanisi kuiswa chisimbiso, vharafu yekudzivirira inogona kuvhurika otomatiki kuti ibudise mvura yekumashure uye kugadzira kupatsanurwa kwemhepo kuti ive nechokwadi chekumusoro kwemvura.

technical parameter:

Nominal pressure: 1. 0~2. 5M Pa

Zita dhayamita: 50-60m m

Inoshandiswa pakati: mvura

Inoshanda tembiricha: 0 ~ 80 ℃

Kushandisa chiitiko:

Backflow kudzivirira anowanzo shandiswa mumamiriro anotevera:

1. Mharadzano yepombi yemvura yekunwa uye yakabatana isiri-yemumba yekunwa mvura (kurwa moto, kugadzira, kudiridza, kuchengetedza kwezvakatipoteredza, kusaswa, nezvimwewo) mapaipi.

2. Mvura yemupombi yekanzuru yakabatana nepanobuda mvura yemushandisi padyo nemita yemvura yemushandisi.

3. Mvura inozadza pombi panobuda pombi yemvura.

4. Papombi yekusveta yepombi yemvura yekunwa yakabatanidzwa munhevedzano nepombi yebooster kana marudzi akawanda emidziyo yebooster.

5. Iyo yekunwa mvura yepombi network yezvivakwa zvakasiyana-siyana uye mapaipi asingabvumiri svikiro kuyerera kumashure mukugadzirwa.


Nguva yekutumira: Aug-21-2021