Throttle valve wear parts support customized design of tungsten carbide materials

China high qulaity choke bean used material 410SS and lined with tungsten carbide for wellhead equipmentChoke bean is often used in the positive choke valve for controlling the flow, Aseeder choke bean is same as Cameron type H2 big john choke bean, body Material: 410SS, lined with Tungsten Carbide (C10 or C25) , to pr

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China high qulaity choke bean used material 410SS and lined with tungsten carbide for wellhead equipment

Choke bean is often used in the positive choke valve for controlling the flow, Aseeder choke bean is same as Cameron type H2 big john choke bean, body Material: 410SS, lined with Tungsten Carbide (C10 or C25) , 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 1/64-132 inch, 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
Choke Valve Wear-Resistance Parts Support Customized Design with Tungsten Carbide Material

Choke Valve Wear-Resistance Parts Support Customized Design with Tungsten Carbide Material


Choke Valve Wear-Resistance Parts Support Customized Design with Tungsten Carbide Material

Product Parameters

TYPEDimension (mm)Material
Recommended
Dd1dLα°
Valve Core52-8040-7010-4075-12010-45Tungsten+Cobalt
TYPEDimension (mm)

Material

Recommended

DdL
Valve Seat75-10055-7020-80Tungsten+Cobalt

Choke stem and seat are the key parts for ajustable choke valves in wellhead equipment . Assembled with tungsten carbide tips and SS410 body . 

1. Size : Usually according to customer's requirement 
2. High precision 
3. ISO

Tungsten Carbide Materials Grade As Below:

Aseeder GradeCo
(Wt %)
Density
(g/cm3)
Hardness (HRA)TRS
(≥N/mm²)
ZY11-C9.0-11.014.33-14.5388.6-90.22800
ZY15-C15.5-16.013.84-14.0485.6-87.22800
ZY15X14.7-15.313.85-14.15≥893000
ZY2018.7-19.113.55-13.75≥83.82800
ZY06X5.5-6.514.80-15.0591.5-93.52800
ZY087.5-8.514.65-14.85≥89.52500
ZY098.5-9.514.50-14.70≥892800
ZY10X9.5-10.514.30-14.6090.5-92.53000

Choke Valve Wear-Resistance Parts Support Customized Design with Tungsten Carbide Material
Choke Valve Wear-Resistance Parts Support Customized Design with Tungsten Carbide Material
Choke Valve Wear-Resistance Parts Support Customized Design with Tungsten Carbide Material
Choke Valve Wear-Resistance Parts Support Customized Design with Tungsten Carbide Material
Choke Valve Wear-Resistance Parts Support Customized Design with Tungsten Carbide Material
 

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