Corrugated Tube

An extensive set of is available to help you choose the right expansion joints for your application.

Technical Information

An extensive material stocking program enable CTA Company employees provide the exceptional service our customers deserve. If custom-built expansion joints, shipping is handled on an individual basis. CTA Company can be responsible for shipping and send all the documents to you or you can use your own preferred carrier, CTA sales will contact with you . CTA Company is committed to quick, on-time delivery of your expansion joints and looks forward to serving all your delivery needs.

Quick Deliveries

Using state of the art software, a team of talented and dedicated engineering , sales, welders and production employees, CTA Company can assist you in designing and manufacturing almost any expansion joint to meet your specifications for any application while reducing cost.

The manufacture of CTA Company expansion joints incorporate the forming and welding machine with computer aided tooling to produce components faster, at a low cost, superior quality and reliable expansion joints.

Manufacturing and Engineering

Quality is not just a word, but a passion at CTA Company, we regard the quality as the life of our company. All the designs of our expansion joints are as per the latest EJMA standards. CTA Company engineers use innovative design technology such as Finite Element Analysis (F.E.A.) and 3D Modeling software to analyze the performance of the bellows element and supporting hardware .The method we used to test the expansion joints are Fatigue Life Test, Spring Rate Test, Hydraulic Pressure Test, Gas Tightness Test, or Sulfur Hexafluoride Test methods, as well as helium mass spectrometry and radiography.

CTA Company manufactures a wide variety of expansion joints and piping assemblies from DN6 to DN10000, and the temperatures range from 160 to 900. Pressures for these designs range from full vacuum to130 Mpa. Single-ply, multi-ply, inner sleeve, strengthen ring designs are also supplied.

Design Capabilities and Quality Assurance

Typically, the key component of an expansion joint is the Metal Bellows element. Flexibility is paramount in containing the media and the pressure inherent in the system. Metal Bellows Expansion Joints, thin-walled, corrugated membranes, provide this flexibility.

Piping systems are ubiquitous to heavy industrial markets. If there is fluid or gas movement, be it in the petrochemical, electric power supply, paper and pulp or a variety of OEM industries, optimal operation and "up-time" require state-of-the art piping systems to keep your plant competitive, or better, ahead of the curve. You know your business, and you know that in order to be profitable, your system must run at maximum efficiency. Metal Bellows Expansion Joints allow you to control fluid movement and containment in your system under a wide variety of pressures, thermal expansion and contraction, pulsations, vibration, equipment movement and convoluted routing requirements.

1.Dimensions:2"-400"
2.Material: Stainless Steel
3.Preesure: Less than 4Mpa