Tungsten Carbide Seats
Regular price
$500.00
Regular price
Sale price
$500.00
For sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible Cemented Carbide valve seats, etc.
Various grades for tungsten shot/pellets can be supplied according to customer's drawings. The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry: G5, G10, G16, G40 and G100 of JB/T 9145-1999.