Wellhead Flange Wireline Pressure Control Equipment Alloy Steel

Wireline Wellhead Flange Wireline Pressure Control Equipment

I. Overview

The wellhead flange is used to connect the tubing pin with the wellhead, with the upper part connected to the tubing pin and the lower part

connected to the wellhead. The wellhead flange is connected by bolts and nuts. When in use, the gasket is placed between the sealing surfaces.

After the nut is tightened, the specific pressure on the gasket surface reaches a certain value, and then the gasket is deformed, and the uneven

part on the sealing surface is filled, so that the connection is tight without leakage.

II the pressure test:

The wellhead flange shall be periodically tested for compressive strength, and the test pressure shall be 1.5 times of the working pressure.

1. Install the pressure test joint and connect the pressure test pipeline;

2. Start the pressure test pump for pressure test: press it to the test pressure, hold it for 15 minutes without leakage, and fill in the test record card.

III. Routine maintenance:

1. The pressure test shall be conducted regularly;

2. When temporarily not in use, it should be stored with silk protector.

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◆About Baoji RuiXin Slickline Tools

Baoji Ruixin Energy Equipment Co., Ltd. was established in 2012. It is an IS0: 9001-2015 and API Q1 system certified technology research and development organization specializing in the design and manufacture of steel wire, cable and coiled tubing tools. With strong new product research and development capabilities, it has obtained 12 national utility model patent certificates and 1 invention patent certificate. Undertook two prefecture-level and provincial-level scientific research projects. Our products include wireline wireline wellhead blowout prevention equipment, wireline downhole tools and coiled tubing downhole tools. At present, we have provided professional equipment and technical support to more than 50 oilfield service companies in various regions at home and abroad.

◆Strict quality control system

Steel wire working tools are certified by API, and all manufacturing are strictly in accordance with API system, including quality control management, environmental management and occupational health and safety management. For each wire working tool and each part, we have achieved traceability from raw materials, production process to product shipment.

◆Hard work, after-sales service

On-site technical guidance exchanges with each other. Our sales and technical personnel communicated well with front-line engineers and technical experts on the job site, and solved technical problems such as material selection, sealing structure optimization, and accident handling in complex environments. And carried out many technical exchanges and friendly cooperation. We have done a good job of product after-sales service for customers, and we provide customers with more satisfactory services. We would like to thank more and more customers for their support and trust. In the future, we will do better.