Oil field parts have high requirements for their dimensional precision and material performance. And in order to meet the requirements, all of the material of the parts has been experimented with and improved over many years. With suitable raw material and strict quality control, our parts have a better service life.

In order to improve the corrosion resistance performance, the valves in the oil/gas field requires that the valves must be provided with tungsten carbide valve wear parts. 

Grades

How to choose the suitable grades? Based on different application, the requirements are different. Compared to WC - Cobalt grades, the Nickel as a binder has a better performance in anti-erosion and wear-resistance. Our standard grades are as follows:

The main products:

Control valves

Chokes

Seats

Seal rings

Cages

Shrouds

Mud nozzles

Sleeves

Valve spools and components

Carbide plungers