Internal and External Pressure Balance Type Corrugated Compensator (Expansion Joint)

Product Description

Overview: internal and external pressure balance type bellows compensator is composed of two identical bellows and end pipe, end ring, head, outer pipe and other structural components. There is a working ripple at both ends of the expansion joint, and a balance ripple in the middle. The compensator withstands the internal pressure thrust through the force bearing member.

Purpose: internal and external pressure balance type bellows compensator, can compensate the axial displacement of the pipe system, internal pressure thrust self balance, can be used in high material position pipeline is not suitable to set up a fixed bracket.

Model: Our company produces DN50-DN2000

Pressure level: 0.1Mpa-1.6Mpa

Connection mode: 1. flange connection type 2. connecting type

Matters needing attention for installation and use of internal and external pressure balance type ripple compensator: the drain outlet is downward when installing the expansion joint. The flow direction of the medium is consistent with that of the expansion joint of the pipeline.