Ibisobanuro bigufi:

Amashanyarazi yamashanyarazi, inzira 3 yamashanyarazini igice cyo gufunga cyangwa plunger ifite ishusho izenguruka, mukuzunguruka dogere 90 kugirango ikore icyambu kumacomeka ya valve numubiri wa valve kimwe cyangwa gitandukanye, fungura cyangwa ufunge valve.Gucomeka kumacomeka irashobora kuba silindrike cyangwa conique muburyo.Mu byuma bya silindrike, imiyoboro muri rusange ni urukiramende;Mugucomeka kuma, umuyoboro ni trapezoidal.Iyi shusho ituma imiterere ya plug valve yoroha, ariko mugihe kimwe igatera igihombo runaka.Amacomeka ya plaque arakwiriye cyane mugukata no guhuza uburyo bwo gutandukana no gutandukana, ariko ukurikije imiterere yabisabwa hamwe n’isuri irwanya ubuso bwa kashe, rimwe na rimwe irashobora no gukoreshwa mu gutereta.Kuberako kugenda hagati yubuso bwa plaque ya valve bigira ingaruka zo guhanagura, kandi iyo bifunguye byuzuye, birashobora kubuza rwose guhura nuburyo bwo gutemba, bityo birashobora no gukoreshwa muburyo bworoshye hamwe nuduce twahagaritswe.Ikindi kintu cyingenzi kiranga plaque valve nuburyo bworoshye bwo guhuza nigishushanyo mbonera

NORTECHis kimwe mu Bushinwa buyoboye Inzira 3 yamashanyarazi yamashanyarazi   Uruganda & Utanga isoko.