3000PSI WCB THREADED CHECK VALVE

Basa rerudzi urwu rwevharuvhu nderekubvumira svikiro kuti riyerere munzira imwe chete uye kudzivirira kuyerera mune imwe nzira.Kazhinji, iyi valve inoshanda yega.Pasi pechiito chekumanikidza kwemvura kuyerera kune imwe nzira, valve disc inovhura;Kana iyo fluid ichiyerera ichienda kune yakatarisana, iyo fluid pressure uye huremu hwega hwevhavha disc hunoita pane chigaro chevharuvhu, kuti icheke kuyerera.
Iyo yemukati shinda yekutarisa vharafu uye butterfly cheki vharafu ndeyerudzi urwu rwevharuvhu, kusanganisira swing cheki vharafu uye simudza cheki vharafu.Iyo swing cheki vharafu ine hinge mechanism, uye dhisiki yevharuvhu senge gonhi yakasununguka yakasununguka pane yakarerekera chigaro chepamusoro.Kuitira kuti ive nechokwadi chekuti chivharo chevhavha chinogona kusvika panzvimbo yakakodzera yechigaro chevhavha pese pese, iyo valve clack inogadzirwa mune hinge mechanism, kuitira kuti vharavhavhavha ive nenzvimbo yakakwana yekuzunguza uye inoita kuti vharafu inyatso uye ibatane nayo. chigaro chevharuvhu.Ivhavha disc inogona kugadzirwa nesimbi, kana yakashongedzwa nedehwe, rabha kana synthetic kufukidzwa, zvichienderana nezvinodiwa zvekushanda kwebasa.Kana iyo swing cheki vharafu yakavhurika zvizere, iyo fluid inomanikidza inenge isina kuvharika, saka kudonha kudonha kuburikidza nevharuvhu kudiki.Iyo dhisiki yevhavha yekusimudza yevhavha inowanikwa pachisimbiso chechigaro chevhavha pamutumbi wevhavha.Kunze kwekuti dhisiki yevhavha inogona kusimuka uye ichidonha zvakasununguka, iyo yakasara yevhavha yakafanana nevhavha yekumira.Iyo fluid pressure inosimudza diski yevharuvhu kubva pachisimbiso chechigaro chevhavha, uye yepakati backflow inoita kuti dhisiki yevhavha idonhe kumashure kuchigaro chevharuvhu uye icheke kuyerera.Zvinoenderana nemamiriro ebasa, dhisiki yevharuvhu inogona kuve yeese simbi dhizaini kana yakashongedzwa nerabha pad kana rubber ring pane valve disc frame.Kufanana nevhavhavha yekumisa, kubuda kwemvura kuburikidza nevhavhavhavha yekusimudzira zvakare yakamanikana, saka kudonha kudonha kuburikidza nevhavhavhavhavha yekusimudza yakakura kupfuura iyo ye swing check valve, uye kuyerera kweiyo swing cheki valve hakuwanzo kuganhurirwa.