Bola de estelita

Descripción

Material:Stellite;

Stellite alloy 3 / 6 / 12 / 19 / 31 PM;

Stellite 3 / 4 / 6 / 7 / 12 / 20 / 21 / 31 / 190 / 706 / 712 / F;

Tribaloy 400 / 800;

Deloro 40 / 45 / 50 / 55 / 60 / 6325;

Tribaloy 700

Nistelle B;

Diameter: 2mm to 76mm for ball, seat with inner diameter from 10-80mm

Grade: G100 / G200 / G500 / G1000 according to ISO, DIN, or AFBMA standard, can also supply blank ball and seat

Application: for valve in oil field industry, and other circumstance that need high temperature, high abrasion resistance, high corrosion resisting.