Mpira Woyandama Vavu

Ma valve oyandama oyandama ndi mtundu wofala kwambiri wa ma valve a mpira omwe amagwiritsidwa ntchito popanga mapaipi.Awa ndi ma valve otembenuka omwe amakhala ndi disk mu mawonekedwe a mpira.Mpirawo ndi perforated ndi dzenje kulola sing'anga kudutsa mmenemo pamene valavu ndi lotseguka.Ma valve oyandama a mpira amagwiritsidwa ntchito m'mitundu yosiyanasiyana.

Ma valve oyandama a mpira amatha kusindikiza ma bi-directional ndichifukwa chake amagwiritsidwa ntchito kwambiri mumafuta ndi gasi, madzi, ndi mafakitale ena.Amapezeka mumitundu ingapo komanso masinthidwe osiyanasiyana.Mukhozanso kusintha ma valve awa kuti awapangitse kukhala oyenera kugwira ntchito zothamanga kwambiri.Ma valve oyandama oyandama ndi otchuka m'mafakitale chifukwa cha chisindikizo chopanda mpweya chomwe amapereka akatsekedwa kwathunthu.Mu blog iyi tikambirana momwe ma valve oyandama amapangidwira komanso momwe amagwirira ntchito.

Funsani tsopano

Tsatanetsatane

Chiyambi cha Zamalonda

Vavu yoyandama ya mpira ndi yoyenera mapaipi osiyanasiyana a Class150-Class900 ndi PN10-PN100, omwe amagwiritsidwa ntchito podula kapena kulumikiza madzimadzi mupaipi.Zida zosiyanasiyana za valve zimasankhidwa, zomwe zingagwiritsidwe ntchito pamadzi osiyanasiyana.

Vavu yoyandama ya mpira imatengera kapangidwe ka mphete zosindikizira zotanuka.Pamene kupanikizika kwapakatikati kumakhala kochepa, malo okhudzana pakati pa mphete yosindikizira ndi thupi la valve ndi ochepa, ndipo chisindikizo chachikulu chimapangidwa pamene mphete yosindikizira ndi kukhudzana kwa thupi la valve, kuonetsetsa chisindikizo chodalirika.Pamene kupanikizika kwapakatikati kuli kwakukulu, malo olumikizana pakati pa mphete yosindikizira ndi thupi la valavu amawonjezeka ndi kusinthika kwa mphete yosindikizira, kotero kuti mphete yosindikizira imatha kupirira kuponderezedwa kwakukulu kwa sing'anga popanda kuonongeka.

Tsinde la valve limatengera kapangidwe ka anti-kuwomba, komwe kumatha kuwonetsetsa kuti tsinde la valavu silidzawomberedwa ndi sing'anga pansi pamikhalidwe yovuta kwambiri monga kukwera kwamphamvu mumtsempha wa valve ndi kulephera kwa mbale yopakira.Tsinde la valavu limatenga kamangidwe kamene kali pansi ndi chisindikizo chopindika.Mphamvu yosindikiza ya chisindikizo chosinthika imawonjezeka ndi kuwonjezeka kwa sing'anga, zomwe zingathe kutsimikizira kuti chisindikizo chodalirika cha tsinde la valve pansi pa zovuta zosiyanasiyana.

Mapangidwe oyenda mowongoka komanso m'mimba mwake mwa chitoliro ndizofanana, kotero kuti kutayika kwamadzimadzi kumachepetsedwa.Mpando wa valve umasindikizidwa m'njira zosiyanasiyana, monga chisindikizo chofewa ndi chisindikizo chachitsulo.Mapangidwe apadera oteteza moto amakumana ndi muyezo wa API607.

Thupi la valve: A216 WCB, A351 CF8, A351 CF8M

Tsinde la valve: A182 F6a, A182 F304, A182 F316

Kudula kwa vavu: A105+HCr(ENP), A182+F304, A182+F316

Mpando wa vavu: RPTFE, A105, A182 F304, A182 F316

Choyatsira: Choyatsira magetsi

Mtundu: Kutembenukira pang'ono

Mphamvu yamagetsi: 110, 200, 220, 240, 380, 400, 415, 440, 480, 500, 550, 660, 690

Mtundu wowongolera: on-off

Mndandanda: wanzeru

Zam'mbuyo:

Ena: 2021 China Mapangidwe Atsopano Amagetsi Ogwiritsa Ntchito Mpira Wavu - Wafer Ruber Lined Butterfly Valve - Hankun