Tungsten carbide hard alloy are specifically designed to resist corrosion, abrasion, wear, fretting, sliding wear and impact both onshore and offshore and surface and sub-sea equipment applications.

Choke bean is often used in the positive choke valve for controlling the flow, choke bean is same as Cameron type H2 big john choke bean, body Material: 410SS, lined with Tungsten Carbide (C10 or C25) or ceramic, to protect them from corrosive and abrasive wear.

Tungsten carbide choke beans are used to control the flow fluids and is usually mounted on or close to the wellhead, this choke bean is pressed by CIP machine to maintain quality. It has good wear resistance during use.

N&D carbide as a worldwide Choke Valve Bean supplier, is to make its key technologies available to its final customers at an affordable price, by matching high quality. As an industry leader of Choke Valve Bean, we can manufacture first-rate Choke Valve Bean with reasonable price. Our prime focus is to deliver products that exceed the expectations of our clients in a cost-effective manner. If you need any help at choosing the right Choke Valve Bean to match your requirements, we are happy to quote tailored to your requirements.