1. Ukuchasana kwamanzi amancinci - i-coefficient yokumelana ilingana nobude obufanayo becandelo lombhobho
2. Ukutywinwa okunamandla - izixhobo zokutywina i-valve yebhola zisetyenziswa ngokubanzi iplastiki, umgangatho wokutywina, iisistim ze-vacuum nazo zisetyenziswa ngokubanzi.
3. Ukusebenza ngokulula - vula kwaye uvale ngokukhawuleza kwaye uvule ngokupheleleyo ukuba kuvalwe ngokupheleleyo jikelisa nje i-90°, kulula ukulawula ukude
4 Ukugcinwa okulula - isakhiwo esilula, isitywina siguquguqukayo, ukuchithwa kunye nokutshintshwa kukulungele
I-5 anti-corrosion - kwindawo evuleke ngokupheleleyo okanye evalwe ngokupheleleyo, umphezulu webhola kunye nesiseko sevalvu yokutywina kunye nokwahlulwa kwemidiya.Xa i-medium idlula, ayiyi kubangela ukubola kwendawo yokudibanisa yokutywina yevalve.
I-6 uluhlu olubanzi lwezicelo-ubungakanani obuqhelekileyo kwimarike esinayo yokuthengisa, ulwazi oluthile lobungakanani, wamkelekile ukudibana nathi!