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Trade Verify
Address: No.1099 Xiangda Road, Lusong District, Zhuzhou, Hunan, China
Contact name:Carson.Chen
SEED TECHNOLOGIES CORP., LTD. |
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Verified Suppliers
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High Temperature Tungsten Carbide Parts Choke Bean For Controlling
Flow
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 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 Grade | Co (Wt %) | Density (g/cm3) | Hardness (HRA) | TRS (≥N/mm²) |
| ZY11-C | 9.0-11.0 | 14.33-14.53 | 88.6-90.2 | 2800 |
| ZY15-C | 15.5-16.0 | 13.84-14.04 | 85.6-87.2 | 2800 |
| ZY15X | 14.7-15.3 | 13.85-14.15 | ≥89 | 3000 |
| ZY20 | 18.7-19.1 | 13.55-13.75 | ≥83.8 | 2800 |
| ZY06X | 5.5-6.5 | 14.80-15.05 | 91.5-93.5 | 2800 |
| ZY08 | 7.5-8.5 | 14.65-14.85 | ≥89.5 | 2500 |
| ZY09 | 8.5-9.5 | 14.50-14.70 | ≥89 | 2800 |
| ZY10X | 9.5-10.5 | 14.30-14.60 | 90.5-92.5 | 3000 |
Features:
1. Sufficient strength and rigidity.
2. Good impact toughness.
3. Abrasion resistance.
4. Corrosion resistance.
5. Long service life.
6. Anti-compression.
7. Excellent thermal shock resistance.
8. Good sealing character
9. Nice sealing character
PACKING WAY :
1.Packaging way: Foam paper + carton box /wooden case
2.Shipping way : By DHL,UPS,Fedex ,TNT express , By air , By sea
OUR SERVICE
1. Customized material grade and production according to customer's
requirement
2. Low MOQ
3. Free sample availble
4. Professional international transportation system to make sure
high cost-effective ,safety service.
