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Nickel Alloy Steel Wireline Spring Centralizer SR QLS Connection

Nickel Alloy Steel Wireline Spring Centralizer SR QLS Connection

  • Nickel Alloy Steel Wireline Spring Centralizer SR QLS Connection
  • Nickel Alloy Steel Wireline Spring Centralizer SR QLS Connection
Nickel Alloy Steel Wireline Spring Centralizer SR QLS Connection
Product Details:
Place of Origin: China Baoji
Brand Name: Ruixin
Certification: API Q1
Model Number: 1.5inch 1.875inch 2inch 2.125inch 2.5inch
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Wooden Box
Delivery Time: 2-3 weeks
Payment Terms: T/T, Western Union
Supply Ability: 1 set 2 weeks
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Detailed Product Description
Name: Wireline Spring Centralizer Wireline Tool String Material: Alloy Steel&Nickel Alloy
Size: 1.5inch 1.875inch 2.125inch 2.5inch Fish Neck: 1.187inch 1.375inch 1.75inch 2.313inch
Connection: SR,QLS,BLQJ,HDQRJ Strutting OD: 2~4inch,2~4-1/2inch,2-1/4~4-3/4inch,2-3/4~5inch
Advantage: To Assist In Centralizing The Tool String Inside Large Bore Tubing
High Light:

Alloy Steel Wireline Spring Centralizer


Nickel Alloy Wireline Spring Centralizer


Wireline Spring Centralizer

                                    Nickel Alloy Steel Wireline Spring Centralizer SR QLS Connection


Wireline Spring Centralizer Wireline Tool String

Ⅰ. Introduction 

A wireline spring centralizer is designed to assist in centralizing the tool string inside large bore tubing. Normally used in the tool string when running pressure and temperature gauges, it helps centralize and reduce shock being transmitted to the gauges. The design of this kind of centralizer enables one tool to centralize a large range of tubing ID.

. General Technical Parameters:

Size Fishing neck Connection Strutting OD PN.
1.5" 1.375" 15/16-10UN 2"-4" W09-01.**.00
1.875" 1.75" 1-1/16-10UN 2"-4-1/2" W09-01.**.00
2.125" 1.75" 1-1/16-10UN 2-1/4"-4-3/4" W09-01.**.00
2.5" 2.313" 1-9/16-10UN 2-3/4"-5" W09-01.**.00

Note: More customized parts are available upon request.

Ⅲ. Structural features: 

The wireline spring centralizer is composed of upper contact, mandrel, centering sleeve, spring piece, lower contact, etc. Install the centering sleeve on the mandrel, connect the top end and bottom end of mandrel with upper contact and lower contact respectively, and fix the spring piece on the centering sleeve. The spring is released in free state. Adjust the releasing length of spring piece through adjusting the position of

centering sleeve on the mandrel.

Welcome to contact us at any time.

Nickel Alloy Steel Wireline Spring Centralizer SR QLS Connection 0


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.

Contact Details
Ruixin Energy Equipmnet

Contact Person: Selina Qiang

Tel: 86 13571793445

Send your inquiry directly to us
Ruixin Energy Equipmnet
Room 1901, Block A, Saigao District Building, Feng Cheng Five Road, Xi 'an Economic and Technological Development Zone, Shaanxi Province
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