Umugozi usanzwe w'igihuguvalve y'umupiraishobora kuzunguruka dogere 90 no gufunga neza ikoresheje imbaraga nto. Umwobo w'imbere wa valve urangana rwose, ibyo bikaba bitanga ubushobozi bwo guhangana n'amazi n'inzira igororotse. Valve y'umupira isanzwe y'igihugu ubwayo ifite imiterere mito kandi yoroshye kuyikoresha no kuyibungabunga. Valve z'umupira zifatanye zikwiriye ibikoresho rusange nk'amazi, ibintu bishongesha, aside na gaze karemano, ndetse n'ibikoresho bifite imikorere igoye, nka ogisijeni, peroxide ya hydrogen, methane, na ethylene. Igice cy'umwobo gishobora guhuzwa cyangwa guhuzwa.

Umugozi usanzwe w'igihuguvalve y'umupiraIfite imiterere mito, yoroshye kuyikoresha no kuyibungabunga, ikwiriye ibikoresho bisanzwe bikora nk'amazi, ibinyabutabire, aside na gaze karemano, kandi ifite imiterere igoye yo gukora (nka peroxide ya hydrogen), kandi ikwiriye n'ibikoresho. Imiterere y'imipira nka methane na ethylene ishobora guhuzwa cyangwa guhuzwa. Utwo tumashini tugomba gushyirwa mu buryo butambitse mu muyoboro.

Ibyiza bya valve y'umupira isanzwe ya flange yo mu gihugu

1. Ubudahangarwa bw'amazi ni buto, kandi valve y'umupira yuzuye nta budahangarwa ifite mu by'ukuri.

2. Imiterere yoroshye, ingano nto n'uburemere bworoheje.

3. Hafi kandi hizewe. Hari ubuso bubiri bwo gufunga. Umuyoboro w'amashanyarazivalve y'umupiraIbikoresho byo gufunga hejuru bikoreshwa cyane mu mapulasitiki atandukanye, kandi bifite ubushobozi bwiza bwo gufunga, bishobora gutuma bifunga neza. Binakoreshwa cyane mu buryo bwo gufunga.

4. Gukora byoroshye, gufungura no gufunga byihuse, bisaba gusa kuzenguruka kuri 90° kuva ku gufungura neza kugeza ku gufunga neza, ibyo bikaba byoroshye gukoresha mu kugenzura kure.

5. Gusana byoroshye, imiterere yoroheje ya valve y'umupira, n'impeta yo gufunga muri rusange, byoroshye kuyikuraho no kuyisimbuza.

6. Iyo bifunguwe neza cyangwa bifunze neza, ubuso bwo gufunga bw'umupira n'intebe ya valve bivangwa n'icyuma gifunga. Nubwo icyo cyuma cyanyuramo, ubuso bwo gufunga valve ntibuzangirika.

7. Ingano y'umurambararo iri hagati ya milimetero nyinshi na metero nyinshi, kandi ifite uburyo bwinshi bwo kuyikoresha, kandi ishobora gukoreshwa mu buryo bukoresha umwuka mwinshi kugeza ku muvuduko mwinshi.

8. Kubera ko valve y'umupira ifite imiterere yo guhanagura iyo ifunguye cyangwa ifunga, ishobora gukoreshwa ku byuma bifite uduce duto duto duto.