Steel Flanged Power Plant Expansion Joints Non Metallic Fabric ASME Standard

Product Specification

DINKONDA GLOBAL Power Plants Special High Temperature Resistant Non-metallic Skin And Steel Flange Frame Combination Circular Non-metallic Compensator Non-metallic Expansion Joint

Product Overview
This circular non-metallic compensator is mainly used in ventilation duct systems such as hot air, flue gas, and dust removal. It adopts a combination structure of high-temperature resistant non-metallic skin and steel flange frame, which can absorb the axial, transverse, and angular displacement generated by the pipeline, effectively eliminate pipeline stress caused by thermal deformation and equipment vibration, reduce pipeline operating noise, compensate for installation deviations, and is an important flexible compensation component for thermal, dust removal, and ventilation pipelines.

Structural Composition
1. Non metallic skin: red silicone rubber composite high temperature resistant fabric is used, which has high temperature resistance, aging resistance and corrosion resistance. As the flexible compensation core, it can realize multi-directional displacement compensation.

2. Steel flange: Carbon steel blackened flange, with evenly spaced bolt holes on the flange surface for easy connection and installation with pipeline flanges, with strong overall rigidity.

3. Limit rod assembly: equipped with metal limit rods, lifting ears, and locking components to limit excessive stretching of the compensator, prevent damage to the skin due to excessive displacement, and withstand partial pressure and thrust of the pipeline.

4. Internal guide tube: Equipped with a metal guide tube, it reduces direct erosion of the skin by the medium, lowers wind resistance, protects the skin from medium wear, and improves medium circulation efficiency.

5. Sealing fasteners: pressure plate, bolt assembly, press and fix the skin to ensure overall sealing performance and prevent medium leakage.

Product Features
1. Multi directional compensation capability: It can simultaneously absorb axial, lateral, and angular displacements, with low precision requirements for pipeline installation and adaptability to equipment vibration conditions.

2. High temperature and corrosion resistance: The skin has a wide temperature resistance range and can withstand flue gas, hot air, and trace corrosive media. It is suitable for working conditions such as boilers, dust removal, and desulfurization.

3. No reverse thrust: A non-metallic flexible structure that does not generate significant pressure thrust from metal expansion joints, reducing the load on pipeline supports and saving support investment.

4. Vibration and noise reduction: Flexible fabrics can block vibration transmission, effectively reducing vibration and noise in pipeline systems.

5. Easy installation and maintenance: Circular flange docking, easy disassembly and assembly; The skin can be replaced separately, with low maintenance costs in the later stage.

6. Reliable sealing performance: The pressure plate compression structure provides a tight seal, effectively preventing smoke and hot air leakage.

FAQ:
Q1.What about the lead time?
A: 5-7 days for Sample preparing ,15-20 working days for mass production.

Q2. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production.

Q3: Do you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products.

Q4: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Company Profile

DINKONDA GLOBAL has been developing and supplying equipment and components for specialized thermal power plants and related industries for 20 years and is one of the a market-leading global manufacturers and providers in the industry. We have a professional technical research and development team, professional management talents and dozens of quality inspection personnel. The company has more than 50 CNC machining centers, CNC lathes, various inspection equipment and other professional equipments.
Our comprehensive product portfolio and over 20 years of industry knowledge mean customers can rely on us to deliver innovative, reliable and economic products. Chenglei products are designed and manufactured with quality components and clear user interfaces for quick and safe operation in the field. Our strict product development and testing ensures long-lasting performance and continued reliability. Our independently developed and produced CL series valve electric actuators are widely used in various industries such as Oil & Gas, Water & Power, and Chemical, Process & Industrial .
Customers rely on us for innovative, high quality and dependable products for managing the flow of liquids, gases and powders. We help customers around the world to reduce emissions, improve efficiency, minimize their environmental impact and assure safety.