MVM valve guides are produced under SAE-J1682 international manufacturing standard.
The raw material for the manufacture of MVM guides is cast iron type 40. This material is carefully selected with the purpose of producing guides that are resistant and with high efficiency for heat transmission.
All surfaces areas are machined to guarantee inside and outside diameter concentricity, resulting in a wall variation of ± 0.0003”
Flexible production system that allows manufacture of small quantities within very short production timing.
MVM manufactures guides for original equipment, oversize guides and especial applications according to client’s design.