The elastic elements that constitute the main body of their work are non-metallic, usually fiber fabrics, so they are also called non metal expansion joints (expansion joints and expansion joints). In addition to the rubber material, the material can not replace the fabric under the condition of super high temperature (above 400), all other working conditions can replace the fabric.
Non-metallic expansion joint basic information:
Product alias: non-metallic Compensator, ripple compensator, pipe expansion joint, fabric compensator, nonmetallic fabric expansion joint
Product specification: DN100-12000
Product pressure: 0.035MPA
Shock absorption grade: A, shock absorption
Applicable scope: [acid, alkali, corrosion, oil, hot water, cold water, compressed air, compressed natural gas, smoke pipe, pulverized coal pipe, desulphurization pipeline, etc.]
Product material: Q235A, Q235B, silica gel, fluorine fabric material
Working temperature: -40 degree to 1200 degrees (material)
Nonmetallic expansion joint orders:
1. The customer has special requirements for the product and must provide the following instructions in the order contract:
(1) structural length,
(2) the form of connection,
(3) nominal diameter, full path, shrinkage diameter, pipe size,
(4) using the medium and the range of temperature and pressure,
(5) experimental, inspection standards and other requirements that our factory can configure and design special products according to the special requirements of the customer.
2, our factory can configure and design special products according to the special requirements of the customer.
3, if the product type and type are determined by the customer, the customer shall correctly explain the meaning and requirement of its type, and sign the contract when the supplier and the buyer understand each other.
Non metal expansion joint products advantage:
It can compensate the multidimensional direction. It has a wide range of compensation and long life.
It can effectively compensate the installation error;
The low stiffness, small elastic force;
The application of high temperature, good corrosion resistance;
It can effectively isolate the vibration and noise reduction;