Njengoba isihlalo se-API 6D ye-valve yebhola eshiselwe ngokugcwele sakhiwe indandatho ye-carbon teflon seal kanye ne-disc spring, iyakwazi ukuguquguquka ekushintsheni kwengcindezi kanye nezinga lokushisa futhi ngeke ikhiqize noma yikuphi ukuvuza ekucindezelweni okumakiwe kanye nobubanzi bokushisa.
Ama-valve ebhola ahlanganiswe ngokugcwele asetshenziswa kabanzi ezimbonini zensimbi zasekhaya, i-petroleum, amakhemikhali, igesi, i-boiler, iphepha, izindwangu, imithi, ukudla, umkhumbi, ukuhlinzekwa kwamanzi kanye nokukhipha amanzi, amandla, i-polysilicon, ugesi nokunye.