GabatarwaAn gwada tsarin Hikelok Vaccum Fitting na zubar helium zuwa matsakaicin adadin zubar da ruwa na 4 × 10–9 std cm3/s a yanayin zafi na yanayi. Yawan zubar da ruwa yana ƙaruwa yayin da zafin jiki ke ƙaruwa saboda ratsawa ta cikin zoben O.
SiffofiHatimin O-ring zuwa gilashin, ƙarfe, ko bututun filastikGyada mai laushi don sauƙaƙe haɗuwa da yatsaGine-ginen bakin karfe da FKM FKM O-ring mai kama da bakin karfeAbin dogaro mai maimaita hatimin aikiAkwai shi a cikin girman bututu daga 1/16 zuwa 1 1/2 inci.Zafin aiki na FKM O-ring daga -25℉ zuwa 400℉ (-31℃ zuwa 204℃)
Fa'idodiAna kiyaye aikin hatimi ta hanyar sake haɗa haɗinHatimin O-ring zuwa gilashi, ƙarfe, ko bututun filastikGyada mai laushi don sauƙaƙe haɗuwa da yatsaJiki, goro, da hannun riga: bakin karfeZoben O: 70 durometer fluorocarbon FKM, an jika shi da siririn fim na man shafawa na siliconeAna tsaftace kayan aikin injin Hikelok ultra-torr don cire man injin, mai, da barbashi marasa laushiAn gwada 100% a masana'anta
Ƙarin ZaɓuɓɓukaHaɗin allurar rigakafi na zaɓi, haɗin ragewa, gwiwar hannu, rigar haɗin gwiwa, mahaɗin namiji, adaftar, goro, zoben O.