Iivalve zebhola zentsimbi ezenziwe ngoxinzelelo oluphezulu zisekelwe kwiimfuno zabasebenzisi.Ukuze kuhlangatyezwane neemfuno ze-vulcanization kunye nokuqhekeka kwiindawo ze-vulcanization, olu luhlu lweebhola zetsimbi ezenziwe ngoxinzelelo oluphezulu zenziwe, zikhethiweyo, zenziwe, zivavanywe, ziphathwe kwaye zipeyintwe ngokungqongqo ngokugqwesa kweMelika.Iinjineli ziya kusebenza ngokwemigangatho ye-NACE.Olu chungechunge lwee-valve zebhola alunalo kuphela ukhetho olubanzi lwezinto eziphathekayo, kodwa kunye namalungu angaphakathi ayenziwe nge-nickel-plated 316 impahla, kunye nendandatho yokutywina yenziwe ngezinto ezikhethekileyo zepolymer.I-valve ayikho kuphela i-anti-corrosion, i-anti-vulcanization enamandla, i-fireproof, i-anti-static, ukusebenza kakuhle kokutywinwa, ubuninzi boxinzelelo kunye nobushushu, ububanzi obupheleleyo kunye nokunciphisa ububanzi, kwaye inokuxhotyiswa ngezixhobo ezahlukeneyo zokuqhuba., ukhetho olufanelekileyo lwevalvu yokukhutshwa kwegesi yendalo kunye neenkqubo zokuhambisa.
