Kukunda kuramba kwechitubu kunoita kuti vharuvhu ivhurike kana kuvhara. Kana kumanikidzwa kwepakati pamucheto wekupinda kwakaderera pane kumucheto wekupinda, vharuvhu yekutarisa yakatwasuka: nekuda kwekumanikidzwa kwepakati pamucheto wekupinda wepaipi. Chitubu chinosundira pakati pevharuvhu kuchigaro chevharuvhu kuti chivhare vharuvhu, zvichidzivirira kuti svikiro risadzokere shure, saka rine basa rekusadzoka. Mavharuvhu ekutarisa akatwasuka anoshandiswa zvakanyanya mumaindasitiri emakemikari, gasi repetroleum rakanyungudutswa, mvura uye mamwe maindasitiri. Zvichienderana nechimiro chevharuvhu yekutarisa, inogona kukamurwa kuita mhando nhatu: vharuvhu yekutarisa yekusimudza, vharuvhu yekutarisa yekusimudza uye vharuvhu yekutarisa yebhururu.
Vharuvhu inoshandiswa kudzivirira kuti medium isayerere kumashure inonziwo check valve, one-way valve, reverse flow valve, uye back pressure valve. Vharuvhu yekutarisa rudzi rwevharuvhu otomatiki, basa rayo guru nderekudzivirira kuyerera kwemedium kumashure, kudzivirira pombi nedrive motor kuti zvisadzokere shure, uye kubuda kwe container medium. Vharuvhu dzekutarisa dzinogonawo kushandiswa kupa mapaipi apo kumanikidzwa kunogona kukwira kusvika kune assistant system inopfuura system pressure. Vharuvhu dzekutarisa dzinogona kukamurwa kuita swing check valves (dzinotenderera zvichienderana nepakati pegravity) uye lift check valves (dzichifamba ne axis). Basa rerudzi urwu rwevharuvhu nderekungobvumira medium kuti ifambe nenzira imwe chete uye kudzivirira kuyerera kwegwara. Kazhinji rudzi urwu rwevharuvhu runoshanda otomatiki pasi pesimba re fluid pressure iri kuyerera nenzira imwe, valve flap inovhurika; kana fluid ichiyerera nenzira yakasiyana, fluid pressure uye kuzvibatanidza kwe valve flap zvinoshanda pachigaro chevharuvhu, nokudaro zvichibvisa kuyerera. Pakati pazvo, vharuvhu yekutarisa shinda yemukati nevharuvhu yekutarisa yakamira zvinoreva kuvhurwa nekuvharwa kwevharuvhu otomatiki zvichienderana nekuyerera kwechinhu chacho pachacho. Mavharuvhu ekutarisa akabatana ndeerudzi urwu rwevharuvhu, kusanganisira mavharuvhu ekutarisa swing nemavharuvhu ekutarisa lift. Vharuvhu yekutarisa swing ine nzira yepakati uye dhisiki revharuvhu rakaita semusuwo unozorora zvakasununguka pamusoro pechigaro chevharuvhu chakatsveyama. Kuti ive nechokwadi chekuti vharuvhu inogona kusvika panzvimbo yakakodzera pamusoro pechigaro chevharuvhu nguva dzese, vharuvhu yakagadzirwa nenzira yecheni kuitira kuti vharuvhu ive nenzvimbo yakakwana yekutenderera uye inoita kuti vharuvhu ibatane nechigaro chevharuvhu zvechokwadi uye zvizere. Vharuvhu inogona kugadzirwa nesimbi, dehwe, rabha, kana chifukidziro chekugadzira chinogona kuiswa pasimbi, zvichienderana nezvinodiwa zvekushanda. Kana vharuvhu yekutarisa swing yavhurwa zvizere, kumanikidzwa kwemvura kunenge kusina kukanganiswa, saka kudonha kwedzvinyiriro kuburikidza nevharuvhu kudiki. Vharuvhu yedhisiki yevharuvhu yekutarisa lift inogara pamusoro pechigaro chevharuvhu chakatsveyama pamuviri wevharuvhu. Kunze kwekuti dhisiki inogona kusimudzwa nekudzikiswa zvakasununguka, vharuvhu yasara iyi yakaita sevharuvhu inodzima. Kumanikidzwa kwemvura kunosimudza dhisiki kubva pamusoro pechisimbiso chechigaro chevharuvhu, uye kuyerera kwenzvimbo yacho kunoita kuti dhisiki idzokere pachigaro yobvisa kuyerera. Zvichienderana nemamiriro ekushandiswa, dhisiki revharuvhu rinogona kunge rakagadzirwa nesimbi yese, kana kuti rinogona kunge riri muchimiro cherabha padhi kana rin'i yerabha yakapetwa pafuremu yedhisiki. Kufanana nevharuvhu yekumisa, kupfuura kwemvura nevharuvhu yekusimudza kwakamanikanawo, saka kudonha kwesimba nevharuvhu yekusimudza kwakakura kupfuura kwevharuvhu yekuzunguza, uye kuyerera kwevharuvhu yekusimudza hakunyanyi kudziviswa.

Nortech ndeimwe yemakambani anotungamira mukugadzira mavharuvhu emumaindasitiri muChina ane chitupa chemhando yepamusoro cheISO9001.

Zvigadzirwa zvikuru:Vharuvhu yeBhatafurayi,Vharuvhu yeBhora,Vharuvhu yeGedhi,Vharuvhu Yekutarisa,Globe Vavlve,Y-Strainers,Chishandiso chemagetsi,Zvinofambisa mweya.