Principle:

The sleeve type three-way variable diameter joint is a type of pipe joint that has the typical structure and characteristics of a sleeve type joint. The sleeve type connector consists of three parts: the connector body, the sleeve, and the nut. When the card sleeve and nut sleeve are inserted into the joint body on the steel pipe, by tightening the nut, the outer side of the front end of the card sleeve is in contact with the conical surface of the joint body, and the inner blade is evenly bitten into the seamless steel pipe, thus forming an effective seal. ‌

Features:

1.Structural features: It combines the sealing principle of the sleeve type joint and has a variable diameter function, which can adapt to pipeline connections of different diameters. ‌

2.Material diversity: Common materials include 20 #, 1Cr18Ni9Ti, 304, 316, 316L, etc., which have good corrosion resistance and mechanical properties. ‌

3.Rich specifications: Provides a variety of specifications and sizes, including but not limited to 10-10, 6-6, 8-8, G1/2-8, 14-10, 22-22, as well as different diameters of card sleeve straight through, card sleeve elbow, and card sleeve tee. ‌

4.Widely applicable: Suitable for the transmission of non corrosive or corrosive media such as oil, water, and gas, especially performing well in high-pressure and high-temperature environments.