SEED TECHNOLOGIES CORP., LTD.
| Payment Terms | L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 15 tons per month |
| Delivery Time | 15-20 workdays |
| Packaging Details | Paper Packing+Carton Box + Wooden Case |
| Pressure | High Pressure |
| Application | Flow control |
| Material | Tungsten Carbide +Ss410 |
| Key word | Choke Stem and Seat |
| Transport Package | Foam Paper Packing+Carton Box + Wooden Case |
| Brand Name | ASEEDER |
| Model Number | Choke beans-0324 |
| Certification | ISO,GE,API |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability | 15 tons per month |
| Delivery Time | 15-20 workdays | Packaging Details | Paper Packing+Carton Box + Wooden Case |
| Pressure | High Pressure | Application | Flow control |
| Material | Tungsten Carbide +Ss410 | Key word | Choke Stem and Seat |
| Transport Package | Foam Paper Packing+Carton Box + Wooden Case | Brand Name | ASEEDER |
| Model Number | Choke beans-0324 | Certification | ISO,GE,API |
| Place of Origin | CHINA | ||
| High Light | tungsten carbide wear parts ，choke valve stem | ||
Tungsten Carbide Valve Choke Bean / Choke Seat / Choke Beans For Oil & Gas Industry
Choke bean used in the positive chokes for controlling the flowrate,and are usually mounted on or close to the wellhead equipment.High pressure gas/oil, with abrasive sand minerals passes through these chokes at high speed causing rapid wear. Bean chokes contain a replaceable insert, or bean, made from hardened steel or similar durable materials.
The technical parameters about choke seat
| Item | Technical Description |
| Nominal Bore | 1 13/16"- 7 1/16" (46mm - 180mm) |
| Working Pressure | 2000 PSI – 20000 PSI |
| Working Temperature | Class LU (-46°C~121°C) |
| Working Medium | Oil, Natural gas, mud and gas containing H2S |
Main features of our choke beans
1. Choke bean size: 4/64" ~ 192/64" in increment with 1/64".
2. Medium: oil, natural gas,water, sand, including H2S
3. Tungsten carbide and ceramic choke bean are all available.
4. The bonnet connection form is union, which is more convenient to replace bean.
5. The bean orifice is made of ceramics or hard alloy with wearing resistance and washing resistance.
6. Can be customizable.
About Us
1, Aseeder is one of the fast growing and leading manufacturers in China working specifically with cemented tungsten carbide.
We specialize in producing a wide range of wear part for oil & gas drilling, flow control items
2, From the selection of premium raw materials to the precision finishing and polishing of complex parts,ND performs all process steps. ND Carbide produces all of the carbide covered by the industry standards as well as custom grades to meet special customer requirements.
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. Use 100% tungsten carbide raw material
2. Stable chemical properties
3. Excellent performance and good wear / corrosion resistance
4. HIP sintering, good compactness
5. Blanks, high machining accuracy / precision
6. OEM customized sizes available
7. Factory’s offer
8. Strict products quality inspection
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
30000000-40000000
Employee Number:
450~600
Ecer Certification：
Verified Supplier
Seed Technologies Corp., LTD., located in Zhuzhou (China), is a high-tech developer, manufacturer, and distributor of superior wear resistant parts, tool assembly and equipment for Oil and gas, Areospace, Valve and Pumps industry. Aseeder Corporation was invested by Seed a... Seed Technologies Corp., LTD., located in Zhuzhou (China), is a high-tech developer, manufacturer, and distributor of superior wear resistant parts, tool assembly and equipment for Oil and gas, Areospace, Valve and Pumps industry. Aseeder Corporation was invested by Seed a...
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