Chifukwa chiyani timasankha ma valve a mpira okhala ndi pad yokhazikika ya ISO5211

Ma valve a mpira okhala ndi choyikira cha ISO 5211Ndi kusintha kwa zinthu wamba za valavu ya mpira, ili ndi ntchito zonse za valavu ya mpira wamba, ndipo mu mawonekedwe ake okongola kuposa valavu ya mpira wamba, ndi yofewa kwambiri. Kuyika ma actuator amagetsi kapena opumira ndi mavavu a mpira wa nsanja ndikosavuta kwambiri, ndipo kumathanso kuchotsa bulaketi, kusunga ndalama, kukonza magwiridwe antchito, ndikuwonjezera kwambiri kukhazikika pakati pa valavu ndi actuator. Kagwiridwe ka ntchito nakonso ndi kokhazikika kwambiri, sikukhudza kugwiritsa ntchito valavu yonse chifukwa bulaketi ndi yotayirira kapena kusiyana kolumikizira ndi kwakukulu kwambiri. Mavavu wamba a mpira sangathe kuchita zimenezo.

Popeza makina odzipangira okha ndi otchuka padziko lonse lapansi, ma valve a mpira okhala ndi ISO5211 mounted pad akutchuka kwambiri ndi makasitomala. Ma valve a mpira a Newsway Valve Company okhala ndi ISO5211 mounted pad amagwiritsidwa ntchito kwambiri mu mafuta, mankhwala, gasi wachilengedwe, magetsi, ndi zina zotero. Ma valve a mpira a NSW ali ndi mitundu iwiri ya njira yopangira ndi kupangira, pa ma valve a mpira okhala ndi ISO5211 mounted pad, timagwiritsa ntchito silica sol casting, kupangira ndi kokongola, mawonekedwe ndi mtundu wa valve ya mpira yomwe imapangidwa ndi yabwino kwambiri.