Vavu ya mpira yolumikizidwa kwathunthu popanda kutayikira kwakunja.
Makina opangira mpira ali ndi chowunikira chapamwamba chapakompyuta kuti azitha kuyang'anira ndikuzindikira, kotero kulondola kwa makina a mpirawo ndikwambiri.
Monga momwe thupi la valavu likukhalira mofanana ndi zida za chitoliro, sipadzakhala kupanikizika kosagwirizana komanso kusinthika chifukwa cha chivomezi ndi galimoto yomwe ikudutsa pansi.Chitolirocho sichimva kukalamba.
Gulu la mphete yosindikizira limapangidwa ndi RPTFE yokhala ndi 25% Carbon(Carbon), yomwe imatsimikizira kuti palibe kutayikira (0%).
Direct m'manda kuwotcherera valavu mpira akhoza kukwiriridwa mwachindunji pansi popanda kufunika kumanga lalikulu valavu bwino.Ndi zitsime zazing'ono zokha zomwe zimayikidwa pansi kuti zisunge ndalama zomanga ndi nthawi yomanga kwambiri.
Sinthani kutalika kwa thupi la vavu ndi kutalika kwa tsinde malinga ndi kapangidwe ka mapaipi ndi kapangidwe kake.
The Machining mwatsatanetsatane mpira ndi yeniyeni, yosavuta kugwiritsa ntchito ndipo palibe kusokoneza.
Gwiritsani ntchito zida zapamwamba kuti muteteze kukakamiza kwa PN25.
Thupi la valve ndi laling'ono komanso lokongola poyerekeza ndi mtundu womwewo wa mankhwala.
Moyo wautumiki ndi zaka zoposa 15 mu ntchito yachibadwa ndi kugwiritsa ntchito valve.