I-Thermal insulation ball valve iwuhlobo olusha lwe-valve yebhola.Inezinzuzo ezithile ezihlukile ekwakhekeni kwayo, njengokuthi akukho ukungqubuzana ekushintsheni, ukungagugi nokuklebhuka ku-seal, kanye netorque encane yokuvula nokuvala.Isetshenziswa kakhulu ezimeni zokusebenza ezidinga ukunqunywa ngokuqinile, njengesiraphu, ushokoledi, unamathisele namakhemikhali ansuku zonke.