MODEL: AJ Series

Safety Joint

Overview

Different safety-joint configurations are selected according to well conditions.

For the pin-type joint, lifting the string shears the pin and allows the joint to pull apart. For the back-off type, the joint separates after the threaded connection is backed off. The operation is straightforward, safe and reliable.

Direct ManufacturerDrawing-Based SupplyExport Support
01 / Technical Data

Technical Specifications

ModelAJ-01AJ-02
TypePin typeBack-off type
Release Force15–20 t or designed to requirement2-3KN.M
Upper Connection Thread4 12"TBG
3 12"TBG 
2 78"TBG
4 12"TBG
3 12"TBG 
2 78"TBG
Manufacturing Support

Built for Controlled Oilfield Supply

YUXIN combines product engineering, machining, assembly, inspection and export coordination in Dongying, Shandong.

20+Years of industry experience
5,000+ m²Manufacturing base
40+Equipment sets
30+Core product series
Product FAQ

Before You Request a Quote

What information is needed to confirm the correct configuration?

Send the existing model or drawing, connection dimensions, operating pressure and temperature, well conditions, quantity and destination.

Can this product be manufactured from a drawing or sample?

Yes. YUXIN can review drawings and samples for material, tolerance, machining, inspection and batch-production feasibility.

Which materials and surface treatments are available?

Material and treatment options are selected around pressure, load, corrosion, wear, temperature and sour-service requirements.

How is the product inspected before shipment?

Inspection planning can include dimensional checks, material documentation, assembly review and product-specific pressure or functional testing.

Can YUXIN support distributor and project orders?

Yes. Batch supply, export packing and order documentation can be organized for distributors, service companies and project procurement.

How is final compatibility confirmed?

Website data is for preliminary selection. Final compatibility is confirmed against the approved drawing, specification and purchase requirements.

Engineering Inquiry

Send Product Requirements

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