I-NSEN yifektri yevalvu yeButterfly, sigxile kule ndawo kwiminyaka engaphezu kwama-30. Ngezantsi umfanekiso ubonisa iodolo yethu yangaphambili kwizixhobo ze-CF8 kwaye ngaphandle kwepeyinti, ibonisa uphawu lomzimba olucacileyo.

Uhlobo lwevalvu:

Ukutywinwa okubhekisele kwicala elinye

uyilo lwe-offset oluphindwe kathathu

Ukutywinwa okulaminethiweyo

Izinto ezifumanekayo: CF3, CF8M, CF3M, C95800, 5A, 4A, 6A, Hastelloy, Titanium njl.

Wamkelekile ukuba unxibelelane nathi ukuze ufumane ulwazi oluthe kratya