Bambanci na farko tsakanin hanyar 2-way da 3-way bawul na iska yana cikin adadin tashar jiragen ruwa da suke da kuma yadda suke sarrafa iska.
2-Way Air Valve:
Bawul ɗin iska mai hanya biyu yana da tashoshin jiragen ruwa guda biyu: tashar shiga da tashar fitarwa.
A matsayinsa na al'ada, bawul ɗin yana ba da damar iska daga tashar shigarwa zuwa tashar tashar fitarwa.
Lokacin da aka kunna, bawul ɗin yana canzawa zuwa wani wuri dabam, yana rufe jigilar iska ko jagorantar shi zuwa tashar shaye-shaye.
Ana amfani da waɗannan bawul ɗin don sauƙaƙe kunnawa / kashe ikon iska a cikin tsarin huhu.
3-Way Air Valve:
Bawul ɗin iska mai hanya 3 yana da tashoshi uku: tashar shiga, tashar fitarwa, da tashar shaye-shaye.
A matsayinsa na al'ada, bawul ɗin yana ba da damar iska daga tashar shiga zuwa ko dai tashar fitarwa ko tashar shaye-shaye, dangane da ƙayyadaddun tsari.
Lokacin da aka kunna, bawul ɗin yana canzawa zuwa wani matsayi na dabam, yana mai da iskar iska zuwa tashar da aka rufe a baya da kuma rufe hanyar asali ko kuma jagorantar shi zuwa shaye-shaye.
Ana amfani da waɗannan bawul ɗin sau da yawa don ƙarin hadaddun aikace-aikacen sarrafawa inda ake buƙatar canza yanayin tafiyar da iska tsakanin hanyoyin fitarwa daban-daban guda biyu ko kuma inda ake buƙatar sharar iska.
A taƙaice, yayin da 2-way da 3-way bawuloli na iska suna sarrafa kwararar iska a cikin tsarin pneumatic, maɓalli mai mahimmanci ya ta'allaka ne a cikin adadin tashar jiragen ruwa da sakamakon aikin da suke bayarwa . 2- hanyoyin bawul ɗin suna ba da iko mai sauƙi / kashewa, yayin da 3-way valves suna ba da ƙarin zaɓuɓɓuka don jagorancin iska da shayewa.
