Zhuzhou Century Tool zzcenturytool Tungsten Carbide Spare Parts for Downhole Tool Stationary valve Assy and Oscillating valve Assy
This is stationary valve Assy and Oscillating valve Assy, they are Precision wear-resistant parts for downhole tools. It is assembly parts and made from alloy Steel and tungsten carbide . The common specifications are 2.87”, 4.75”,6.75” and 8.00”. We can also customize production according to customer’s drawing andrequirements.
