Description

Product Introduction

The Externally Pressurized Expansion Joint consists of one or more bellows connected by an intermediate pipe. After welding to the internal sealing plate and bottom sealing plate, the two ends are connected to the outer pipe of the communication pipe respectively. The bellows has a large number of corrugations. This compensator is mainly used to absorb axial displacement and has the advantages of large compensation amount, good insulation performance, and ability to eliminate residual medium. The price of the axial external pressure corrugated compensator is much higher than that of the internal pressure compensator, and the weight is also much heavier.
The Externally Pressurized Expansion Joint mainly absorbs axial displacement and has the advantages of large compensation, good insulation performance, and the ability to eliminate residual medium.