Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000sets/month |
| Delivery Time | 15 work days |
| Packaging Details | Metal or wooden case |
| Application | Oilfield |
| Warranty | 1.5 years |
| Work pressure | 2000~15000 PSI |
| Core Components | Bearing, Gearbox, Pressure vessel |
| Processing Type | Forging |
| Features | x-mas tree |
| Connection | Threaded, Flanged, Welded |
| Name | Oilfield Cementing Tools |
| Surface Treatment | Polishing, Galvanizing, Coating |
| Temperature | High Temperature, Low Temperature |
| Connection Type | Threaded |
| Brand Name | ZS |
| Model Number | 2000psi to 20000 pis |
| Certification | API |
| Place of Origin | China,Henan |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000sets/month |
| Delivery Time | 15 work days | Packaging Details | Metal or wooden case |
| Application | Oilfield | Warranty | 1.5 years |
| Work pressure | 2000~15000 PSI | Core Components | Bearing, Gearbox, Pressure vessel |
| Processing Type | Forging | Features | x-mas tree |
| Connection | Threaded, Flanged, Welded | Name | Oilfield Cementing Tools |
| Surface Treatment | Polishing, Galvanizing, Coating | Temperature | High Temperature, Low Temperature |
| Connection Type | Threaded | Brand Name | ZS |
| Model Number | 2000psi to 20000 pis | Certification | API |
| Place of Origin | China,Henan | ||
| High Light | Preventing Pollution Cement Head ，High Pressure Manifold Cementing Head ，Quick Change Adapter Cementing Head | ||
Oil & Gas Production Christmas Trees and Cementing head
Wellhead units are critical components in the oil and gas industry, serving a vital function in controlling wellhead pressure and managing the flow of oil and gas during production. Their structural configurations, which can be single-wing or dual-wing designs, offer flexibility and adaptability to meet various wellhead requirements.
An essential aspect of wellhead units is the wellhead tree, equipped with hydraulic or pneumatic safety valves that prevent potential blowouts or uncontrolled release of oil or gas, ensuring that wellhead integrity is maintained. This extra safety layer guarantees personnel and environmental safety.
Additionally, operators can remotely monitor and control wellhead operations through remote control operations via the control panel integrated into the wellhead tree. This feature enhances operational efficiency and reduces the need for manual intervention, allowing for quick adjustments and responses to changing well conditions.
Furthermore, the choke valve is an essential component of wellhead units as they regulate the flow of oil and gas from the wellhead. There are two types of choke valve available; fixed choke valves provide a constant flow rate, while adjustable choke valves enable the optimization of wellhead operations to ensure efficient reservoir management.
In conclusion, wellhead units play a critical role in the oil and gas industry, and their structural configurations, safety valves, remote control capabilities, and choke valve options make them reliable for effective wellhead operations.
| Rated operating pressure psi(MPa) | Nominal bore diameterin(mm) | Minimum vertical bore diameterin(mm) | Bypass bore diameter in(mm) | Tubing outer diameter in(mm) |
| 2000(13.8) | 2 9/16"~7 1/16" (65~180) | 6 1/4"~10" (159~254) | 1 13/16"~4 1/16" (46~103) | 1.90"~4 1/2" (48.3~114.3) |
| 3000(20.7) | 2 9/16"~7 1/16" (65~180) | 6 1/4"~10" (159~254) | 1 13/16"~4 1/16" (46~103) | 1.90"~4 1/2" (48.3~114.3) |
| 5000(34.5) | 2 9/16"~7 1/16" (65~180) | 6 1/4"~10" (159~254) | 1 13/16"~4 1/16" (46~103) | 1.90"~4 1/2" (48.3~114.3) |
| 10000(69.0) | 2 9/16"~7 1/16" (65~180) | 6 1/4"~10" (159~254) | 1 13/16"~4 1/16" (46~103) | 1.90"~4 1/2" (48.3~114.3) |
| 15000(103.5) | 2 9/16"~7 1/16" (65~180) | 6 1/4"~10" (159~254) | 1 13/16"~4 1/16" (46~103) | 1.90"~4 1/2" (48.3~114.3) |
| 20000(138.0) | 2 9/16"~7 1/16" (65~180) | 6 1/4"~10" (159~254) | 1 13/16"~4 1/16" (46~103) | 1.90"~4 1/2" (48.3~114.3) |
Product Introduction of cementing head well head:
The API 6A Wellhead Equipment & X-mas Tree Product is incredibly important for the oil and gas exploration industry. This equipment, which consists of the casing head, tubing head, and oil or gas tree, serves many crucial functions, including connecting the casing and tubing strings, ensuring a secure seal in the annular space, and managing pressure effectively at the production wellhead. Additionally, it also regulates the flow of oil or gas, making it easier to perform specialized operations such as water injection, acid fracturing, and testing. In summary, the wellhead and Christmas tree provide essential functionality in the oil and gas industry.
Puyang Zhongshi Group Co., Ltd, established in 1997, is a professional manufacturer of various oilfield equipment and cementing accessories. As a restructured enterprise of SINOPEC, we have gained extensive experience in exporting our products for over 10 years. With 9 subsidiary factories and a workforce of more than 500 employees, we are committed to delivering high-quality products.
Our group is recognized as a first-class supplier in the resources market of SINOPEC and CNPC. We hold certifications such as API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001, and ISO 14001. Our customer base extends to America, Central Asia, Russia, Southeast Asia, the Middle East, and other regions.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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