Limit tie rod type flange metal expansion joint

Short Description:

Product Name: Flange type metal expansion joint with limit tie rod
Varieties:PN6~PN40;Class 150~Class 300
Wall Thickness:0.4mm-5mm
Material: Carbon Steel;Stainelss Steel
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal

Any inquiries we are happy to reply, please send your questions and orders.
Stock Sample is Free & Available

Product Detail





Product Tags

Product Data

Product Name Flange type metal expansion joint with limit tie rod
Nominal Diameter DN25~DN800
Pressure Class 150~Class 300
Material Carbon Steel
Stainless Steel
Wall Thickness 0.4mm-5mm
Standard ANSI,JIS,GOST,EN1092-1,BS
Application Flanged metal expansion joint can be used in various pipelines or equipment, such as chemical industry, petroleum, natural gas, water treatment, machinery and equipment industries.

Product Introduction

Flange type metal expansion joint is a compensation device connected to pipeline or equipment, which is usually installed at the end of the pipeline and used when the pipeline expands or contracts due to temperature or pressure changes. It is mainly used for compensation between thermal expansion and cold contraction in the pipeline system, which can reduce the stress and strain on the pipeline and avoid cracking and leakage at the pipeline connection.


The size of flanged metal expansion joint can be customized according to the needs of pipeline or equipment, generally between DN25~DN800 (1 inch~32 inch).


The pressure rating of flanged metal expansion joint is generally PN6~PN40 (Class 150~Class 300).


Flange type metal expansion joint includes flangemetal bellows, limiting device, support device, etc.
Among them, the standard flange is usually used as the flange, and the metal bellows is the core part of the flanged metal expansion joint. The metal bellows of different materials can be selected according to the needs. The common ones are stainless steel, graphite, titanium alloy, etc.


Flange type metal expansion joint can be used on various pipelines or equipment, such as chemical industry, petroleum, natural gas, water treatment, mechanical equipment and other industries.
Commonly used to compensate for pipeline expansion and deformation caused by temperature changes, to avoid exceeding the force limit of pipelines or equipment, and can also absorb vibration, reduce noise, and extend the service life of equipment.

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    1.Professional manufactory.
    2.Trial orders are acceptable.
    3.Flexible and convenient logistic service.
    4.Competitive price.
    5.100% testing,ensuring the mechanical properties
    6.Professional testing.

    1.We can guarantee the best material according to related quotation.
    2.Testing is performed on each fitting before delivery.
    3.All packages are adapt for shipment .
    4. Material chemical composition is conformed with international standard and environment standard.

    A) How can I get more details about your products?
    You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider. 

    B) How can I get some samples?   
    If you need, we will offer you samples for free, but new customers are expected to pay express charge. 

    C) Do you provide customized parts? 
    Yes, you can give us drawings and we will manufacture accordingly. 

    D) To which country have you supplied your products?
    We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.). 

    E) I can’t see the goods or touch the goods, how can I deal with the risk involved?  
    Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.

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