DINKONDA GLOBAL Power Plants Special 304, 316L Stainless Steel Temperature And

Product Specification

DINKONDA GLOBAL Power Plants Special 304, 316L Stainless Steel Temperature And Corrosion Resistant Large Pull Rod Transverse Corrugated Compensator Metal Expansion Joint

Product Overview
The large pull rod transverse corrugated compensator consists of two sets of stainless steel corrugated pipes, a middle connecting pipe, a large pull rod component, and two end connecting flanges. This compensator is mainly used to absorb lateral displacement generated by pipeline systems, while also absorbing a small amount of angular displacement and not axial displacement. Relying on large pull rods to withstand the pressure thrust of pipeline media, without the need for pipeline supports to bear pressure thrust, it is widely used in power plant flues, thermal pipelines, chemical process pipelines, etc., to solve the lateral displacement problem caused by pipeline thermal expansion and ensure the safe operation of pipelines.

Structural Composition
1. Stainless steel corrugated pipe: Two sets of corrugated components on the left and right, mostly made of 304/316L stainless steel. As the main body of elastic deformation, it absorbs lateral and angular displacement, is resistant to fatigue, high temperature and corrosion.

2. Intermediate connecting tube body: The intermediate tube body that connects two sets of corrugated pipes is equipped with a guide tube inside to protect the corrugated pipes from high-speed media and dust erosion. The tube body is marked with arrows indicating the flow direction of the media.

3. End flange: Carbon steel flanges at both ends, with flange bolt holes for docking with pipeline flanges, can be customized according to national standards, American standards, and other standards.

4. Large pull rod assembly: The pull rod, ear seat, adjusting nut, and limit block are the core components. The blind plate force generated by the pressure of the medium borne by the pull rod prevents the axial tension of the compensator under pressure, while limiting the maximum lateral compensation stroke.

5. Inner guide tube: Built in guide tube to prevent direct flushing of the corrugated pipe by the medium. It must be configured for dusty flue gas conditions and installed strictly in accordance with the flow direction markings.

Product Features
1. Main compensation for lateral displacement: specifically designed to absorb lateral thermal displacement of pipelines, compatible with a small amount of angular displacement, but unable to absorb axial displacement;

2. The large pull rod bears pressure and thrust: The blind plate force of the medium pressure is entirely borne by the large pull rod component, and the pipeline fixed support does not need to bear pressure and thrust, reducing the design cost of the support;

3. High structural strength and safe operation: The double corrugated pipe combination structure has strong overall rigidity and is suitable for large-diameter, medium low pressure, and high-temperature pipelines;

4. Temperature and corrosion resistance: The corrugated pipe can be made of 304 or 316L stainless steel material, and the flange cylinder can be made of Q235B carbon steel. It can also be customized with all stainless steel;

5. Large caliber non-standard customization: supports DN200-DN4000 diameter customization, with horizontal compensation, pressure rating, and flange standards all adjustable according to project conditions;

6. Reduce vibration and noise, weaken the transmission of pipeline vibration, and lower the operating noise of the system.

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.