Ivalve

Sinabahloli abalawula uhlolo lwevalvu. Baqhelene nemigangatho yoyilo efana ne-API 594, i-API 600, umgangatho wovavanyo olufana ne-API 598, i-API 6D, i-ASME B 16.24, i-ASME B 16.5, i-ASME B16.10, i-MESC SPE 77 / xx series setc.
Singakwazi ukugubungela iinkonzo zokuhlola (uphicotho lokubonelela, ukuhlolwa kwenkqubo kunye nokuvavanya, i-FAT kunye nokuhlolwa kokugqibela) kwiimveliso ezahlukeneyo zevalve, kubandakanywa ivalve yesango, ivalve yeglowubhu, ivalve yokukhangela, ivalve yebhola kunye nevalve yokhuseleko njl.