Amacomeka yamashanyarazi igizwe na cavit hagati yo gucomeka kumurongo.Uyu mwobo ufunzwe hepfo kandi ushyizwemo na kashe-inshinge ikwiranye hejuru.Ikidodo cyatewe mu cyuho, kandi valve igenzura munsi yatewe inshinge ibuza kashe gutembera mu cyerekezo kinyuranye.Ikidodo gisohoka kiva mu cyuho cyo hagati kinyuze mu mwobo wa radiyo mu mavuta yo kwisiga agera ku burebure bw'ubuso bw'icyicaro.

Kugirango ugabanye itara ryicyicaro gisanzwe cyamavuta yamashanyarazi,Amavuta yamashanyarazibyavumbuwe kandi bikoreshwa cyane.Usibye ibiranga amavuta asanzwe ubricated plug valves, umuvuduko uringaniye wacometse kumashanyarazi nabyo bifite ibimenyetso bikurikira:

• 1.Icomeka rya cone yumuvuduko uringaniye wamavuta wacometse kumurongo ushyizwe mumwanya uhindagurika.Hano hari cheque ya valve kumurongo wo hejuru wacometse.Iyo valve ifunze, kubera itandukaniro mugice cyo hejuru no hepfo cyaciwe cya plaque cone, inshinge zatewe umuvuduko mwinshi wamavuta yo gufunga bituma umubiri wicyuma uzamurwa hejuru, kugirango umubiri wacomwe hamwe nuburinganire bwa valve bishobora kuba Ikidodo ciza.
• 2. Iyo valve ifunguye, umuvuduko mucyumba cyo hasi cyumubiri wa valve uringaniza numuvuduko wo hagati mumuyoboro.Amavuta yumuvuduko ukabije wamavuta mucyumba cyo hejuru atuma umubiri wacometse usunikwa hepfo, kandi ikinyuranyo gito kigaragara hagati yumucomeka wubuso hamwe nubuso bwa kashe yumubiri wa valve, urumuri rwumubiri uzunguruka rugabanuka neza.