Choke Seat Choke Beans for Oil Field Tungsten Carbide and Ceramic Choke Bean Are All Available Global

• Using Environment: Oil, Natural Gas, Mud and Gas
• Body Material: Martensitic Steel Like 410
• Pressure: High Pressure
• Transport Package: Carton +Wooden Cases

Product Description

Choke Beans for flow controlling

 

Choke bean is often used in the positive choke valve for controlling the flow,  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.
 

On one side of the choke manifold, calibrated choke beans are used to control flow rate through the fixed choke box. Each bean is a specific diameter, usually in graduations of 1/64-inch, and is screwed into the choke box. These are the most common sizes (in inches) of choke beans used: 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 3/4, 7/8, 1, 1-1/4, and 1-1/2. Depending on the type of equipment used, the size of the choke bean can be as large as 3 inches.

We can do the QPQ treatment on the body of choke bean, to enhance the surface hardness, it shows black color as below:

 

 

Tungsten carbide mechanical seal rings
Tungsten carbide bush and sleeve
Tungsten carbide valve and seat for fluid controlling
Choke valve stem
Choke beans
Choke stem and seat
Tungsten carbide thread nozzles
Tungsten carbide tip for oil well,water well drilling,mining drilling,stone working
Tungsten carbide teeth for drill bits
Other tungsten carbide customized products