Shandong Huichi Industry and Trade Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 50 Sets Per Month |
| Delivery Time | Within 15-30 Days |
| Packaging Details | Export Wooden Case And Wooden Palle Or According To Customers' Requirements. |
| Condition | New |
| Warranty Of Core Components | 1 Year |
| Customized | Logo / Packaging / Graphic |
| Machinery Test Report | Provided |
| Working Pressure | 10000 Psi |
| Size | 3-1/8" |
| Material | Carbon Steel |
| Work Temperature | -29℃~121℃ |
| Core Components | Pipe And Valve |
| Brand Name | HuiChi (HC) |
| Model Number | Choke Manifold / Kill Manifold Series |
| Certification | API 16C |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 50 Sets Per Month |
| Delivery Time | Within 15-30 Days | Packaging Details | Export Wooden Case And Wooden Palle Or According To Customers' Requirements. |
| Condition | New | Warranty Of Core Components | 1 Year |
| Customized | Logo / Packaging / Graphic | Machinery Test Report | Provided |
| Working Pressure | 10000 Psi | Size | 3-1/8" |
| Material | Carbon Steel | Work Temperature | -29℃~121℃ |
| Core Components | Pipe And Valve | Brand Name | HuiChi (HC) |
| Model Number | Choke Manifold / Kill Manifold Series | Certification | API 16C |
| Place of Origin | China | ||
| High Light | High Pressure choke and kill manifold ，Oilfield choke and kill manifold ，API 16C choke & kill manifold | ||
The choke manifold produced and sold by our company Huichi Petro is a necessary equipment for controlling well kicks and implementing oil and gas well pressure control technology. When the pressure in the well rises to a certain limit, heavy drilling fluid is pumped into the well through the well killing manifold to balance the bottom hole pressure and prevent well kicks and blowouts; when the pressure in the well rises, the well fluid can be released to control the casing pressure by opening and closing the throttle valve on the throttle manifold (there are three types: manually adjustable, hydraulic and fixed).
When the casing pressure is very high, it can be directly released through the gate valve to release the bottom hole pressure to protect the wellhead; it can also be used to inject clean water and fire extinguishing agent into the wellhead for cementing operations. Through the well killing manifold check valve, the well killing fluid or other fluids can only be injected into the well, but cannot flow back, so as to achieve the purpose of well killing and other operations.
The throttle manifold consists of a manifold base, a conversion flange, a check valve, a blind flange, a manual flat gate valve, a pressure gauge, a stop valve, a conversion flange, a five-way body, etc.
When the pressure in the well increases, the well fluid can be released to control the casing pressure by opening and closing the throttle valve on the throttle manifold (there are three types: manually adjustable, hydraulic and fixed). When the casing pressure is very high, it can be directly released through the gate valve.
The pressure levels of the throttle manifolds produced and sold by our company Huichi petro are divided into 14MPa, 21MPa, 35MPa, 70MPa, 105MPa, and 140MPa, which can also be designed according to customer requirements. The well killing manifold and the throttle manifold are designed and used in conjunction with each other according to API standards.
(1) The working pressure of all pipelines, gate valves, check valves, etc. must match the working pressure of the blowout preventer combination used;
(2) The throttling manifold should be installed in a place that is easily accessible to operators. It must be pressure tested during installation, and its sealing test pressure should be equal to the rated working pressure;
(3) The pipeline should be as straight as possible, and 120° cast steel elbows should be used at the bends of the pipeline. The pipeline should have a sufficiently large aperture;
(4) The well-killing manifold cannot be used as a pipeline for daily injection of drilling fluid;
(5) A working pressure gauge must be installed;
(6) During winter construction, the energy-saving manifold should have the performance to work under low temperature conditions.
1. The throttling manifold complies with the requirements of API Spec 16C standard;
2. The movable elbows in the manifold are flexible, impact-resistant, vibration-resistant, and have large flow rates;
3. The annular manifold is connected by three-claw nuts, which have the characteristics of quick tightening, unloading, and pressure-resistant sealing. It is easy to stack and convenient for transportation and storage;
4. The annular manifold has good sealing performance; it provides sulfur-proof annular manifolds under acidic conditions;
5. The threaded connection is in line with international standards and can be interchanged with similar products at home and abroad.
Oilfield Well Drilling , Energy , Mining.
| Item Name | Choke Manifold | |||
| Model | JG-35 | JG-35 | JG-70 | JG-105 |
| Main Path And Side Path in(mm) | 3 1/8×2 1/16(80×52) 4 1/16×2 9/16(103×65) 4 1/16×3 1/16(103×78) | |||
| Working Pressure psi (mpa) | 3000(21) | 3000(21) | ||
| 5000(35) | 10000(70) | |||
| Working Temperature ℃ (°F) | P.U -29~121 (-20~250) | |||
| Working Medium | Mud Gas(sulfur-hydrogen) | |||
| Material Grade | DD-FF | |||
| Item Name | Kill Manifold | ||
| Model | YG-35 | YG-70 | YG-105 |
| Main Path And Side Path in(mm) | 3 1/8×2 1/16(80×52) 4 1/16×2 9/16(103×65) 4 1/16×3 1/16(103×78) | ||
| Working Pressure psi(mpa) | 5000(35) | 10000(70) | 15000(105) |
| Working Temperature°C(°F) | P.U -29~121 (-20~250) | ||
| Working Medium | Mud Gas(sulfur-hydrogen) | ||
| Material Grade | DD-FF | ||
Iron box or iron frame , or customized according to customer requirements , or according to customer requirements.
100% tested before delivery.
Express, truck , train , air , sea , or customized according to customer requirements.
Shandong Huichi Petroleum Equipment Co.,Ltd. is a professional supplier of drilling equipment for the oil and gas industry.
Our Huichi products cover all aspects of drilling , operations , oil production , etc. We have rich experience in the production and export of oil drilling supporting equipment.
One-stop drilling equipment supply;
More than 10 years of experience in drilling equipment supply;
More than 10 people engaged in export business;
More than 40 partner countries and regions;
More than 200 customers having close cooperative relationships;
More than 250+ partner factories as suppliers.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2021
Total Annual:
3000000-5000000
Employee Number:
10~30
Ecer Certification：
Verified Supplier
We are located in Dongying City, a city established because it owns China's second largest oil field "Shengli Oilfield". It is also the largest petroleum equipment manufacturing center in China. We Huichi have been sparing no effort to provide customers with the best products an... We are located in Dongying City, a city established because it owns China's second largest oil field "Shengli Oilfield". It is also the largest petroleum equipment manufacturing center in China. We Huichi have been sparing no effort to provide customers with the best products an...
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