Single Sphere Flexible Rubber Expansion Joint, 2/3/4/6 inch

Single sphere rubber expansion joint manufacturer direct sale. 2 inch/3 inch/4 inch/6 inch flexible rubber expansion joint comes with PN16 working pressure, carbon steel galvanized flange material, optional NR, EPDM, or Neoprene rubber material, designed for cold water, hot water, compressed air, natural gas, etc.

Features

• The single-sphere flanged rubber expansion joint is compact in size and lightweight, featuring good elasticity and facilitating easy installation and maintenance. It can reduce the structure-transmitted noise during operation and has a strong shock absorption ability.
• It can produce lateral, axial and angular displacement during installation, and is not restricted by the pipe's non-concentricity and the flange's non-parallelism.
• High-pressure rubber joints can more effectively prevent corrosion in high-temperature, acid-alkali and oil-resistant pipelines, and the medium's erosion of the rubber joint increases its service life.
• 2 inch/3 inch/4 inch/6 inch flexible rubber joints are available, with good comprehensive performance, and are widely used in various industries and pipeline matching.

Specifications

Dimension (Unit: mm)

Diagrammatic Drawing: 1-Body, 2-Lining, 3-Frame, 4-Flange. This Flange Is a Grooved Flange.

Applications

Tips: What is a rubber joint?

Rubber joint (also called a rubber expansion joint) is a flexible connector made of rubber, used in piping systems to absorb movement, vibration, and noise. It helps compensate for thermal expansion and misalignment, protecting equipment such as pumps and valves. Rubber joints are commonly used in water, HVAC, chemical, and industrial systems.