Válvulas de bola, flaps de disco (mariposa), válvulas de bola con control manual.

BVS-TC
BVS-TC (8)
DVS-BSP
DVS-BSP (4)
DVS-DC
DVS-DC (10)
DVS-TD
DVS-TD (8)
DVS-DT
DVS-DT (4)
DVS-TC
DVS-TC (12)