Tiyo Mai Sauƙi na VT1-VAT
GabatarwaBututun Hikelok mai sassauƙa na injin yana rama rashin daidaituwa tsakanin haɗin da ba ya canzawa a cikin aikace-aikacen injin ko ƙarancin matsi. A lokacin shigarwa, ana iya matse bututun da aka haɗa da aƙalla kashi 15% ko kuma a tsawaita shi har zuwa kashi 50% na tsawon da aka ƙera.
SiffofiBututun bakin karfe mai rikitarwaZafin Aiki daga 70°F zuwa 1000°F (20°C zuwa 537°C)Matsayin Matsi: bututun waje mai diamita inci 1/4? injin tsotsa mai ƙarfi (torr 10-9) zuwa psig 100 (sanduna 6.8)Matsayin Matsi: bututun waje mai diamita 3/8 zuwa 1 1/2 inci? ultrahigh vacuum (109 torr) zuwa 25 psig (1.7 sandar)Girman bututu daga 1/4 zuwa 1 1/2 inciTaro na yau da kullun da na al'ada
Fa'idodiAna gwada kowane samfurin bututun mai lankwasawa a cikin injin don ya zubewa zuwa matsakaicin adadin zubewa na 1.8 10–7 std cm3/s a cikin ambulan.
Ƙarin ZaɓuɓɓukaBututun ƙarfe mai sassauƙa na zaɓi (MF1), bututun PTFE mai layi (PH1) da bututun ƙarfe mai bakin ƙarfe (MT/FT)