Zogulitsa zapamwamba kwambiri za GGG40/GGG50/Cast Iron Flanged Backflow Preventor TWS Brand For Water Oil and Gas zitha kutumizidwa kunja

Kufotokozera Kwachidule:

Kukula:DN 50~DN 400
Kupanikizika:PN10/PN16/150 psi/200 psi
Muyezo:
Kapangidwe: AWWA C511/ASSE 1013/GB/T25178


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kufotokozera:

Kukana pang'ono Choletsa Kubwerera kwa Madzi Osabwerera (Mtundu Wokhala ndi Flanged) TWS-DFQ4TX-10/16Q-D - ndi mtundu wa chipangizo chophatikiza madzi chomwe chapangidwa ndi kampani yathu, chomwe chimagwiritsidwa ntchito makamaka popereka madzi kuchokera ku tawuni kupita ku payipi yodzaza madzi otayira madzi. Chimachepetsa kuthamanga kwa payipi kuti madzi ayende mbali imodzi yokha. Ntchito yake ndikuletsa kubwerera kwa payipi kapena vuto lililonse kuti siphon isabwererenso, kuti tipewe kuipitsidwa kwa madzi obwerera.

Makhalidwe:

1. Ndi yopapatiza komanso yaifupi; yolimba pang'ono; yosunga madzi (palibe vuto la kutayira madzi kwachilendo pakusintha kwabwinobwino kwa mphamvu ya madzi); yotetezeka (ngati mphamvu ya madzi yatayika kwambiri m'makina operekera madzi ampweya akumtunda, valavu yotulutsira madzi imatha kutsegulidwa nthawi yake, kutulutsa madzi, ndipo pakati pa choletsa kubwereranso kwa madzi nthawi zonse chimakhala patsogolo kuposa pamwamba pa kugawa kwa mpweya); kuzindikira ndi kukonza pa intaneti ndi zina zotero. Pansi pa ntchito yanthawi zonse pamlingo wotsika wa kuyenda kwa madzi, kuwonongeka kwa madzi pa kapangidwe kake ndi 1.8 ~ 2.5 m.

2. Kapangidwe ka valavu yotakata ya valavu yowunikira ya magawo awiri ndi yolimba pang'ono, yotseka mwachangu valavu yowunikira, yomwe imatha kupewa kuwonongeka kwa valavu ndi chitoliro mwa kuthamanga kwadzidzidzi kwa msana, ndi ntchito yotseka, ndikuwonjezera moyo wa ntchito ya valavu.

3. Kapangidwe kolondola ka valavu yotulutsira madzi, kuthamanga kwa madzi kumatha kusintha kusinthasintha kwa kuthamanga kwa madzi omwe achotsedwa, kuti apewe kusokoneza kusinthasintha kwa kuthamanga kwa madzi. Kuzimitsa bwino komanso modalirika, palibe kutuluka kwa madzi kosazolowereka.

4. Kapangidwe kake ka diaphragm control cavity kamapangitsa kuti kudalirika kwa zigawo zazikulu kukhale kwabwino kuposa kwa zotchingira zina za backlow, kuzimitsa bwino komanso modalirika pa valavu yotulutsira madzi.

5. Kapangidwe kophatikizana ka kutsegula kwa ngalande yayikulu ndi njira yosinthira madzi, njira yowonjezera yolowera madzi ndi njira yotulutsira madzi m'malo otseguka a valavu sizikhala ndi vuto la kutayira madzi, zimaletsa kwathunthu kuthekera kwa kubwereranso pansi pa mtsinje ndi kubweza madzi m'madzi.

6. Kapangidwe kaumunthu kangakhale koyesa ndi kukonza pa intaneti.

Mapulogalamu:

Itha kugwiritsidwa ntchito poipitsa mpweya woipa komanso kuipitsa kuwala, poipitsa mpweya woipa, imagwiritsidwanso ntchito ngati singalepheretse mpweya kubwerera m'mbuyo;
Itha kugwiritsidwa ntchito ngati gwero la chitoliro cha nthambi m'malo oipitsa mpweya komanso kuthamanga kwa mpweya kosalekeza, ndipo singagwiritsidwe ntchito popewa kutsika kwa mpweya.
kuipitsa poizoni.

Miyeso:

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