DN300 Sleeve Compensator Without Flange Expansion Joint for Heating Pipeline

Short Description:

Product Name:Expansion joints for heating pipelines Sleeve Compensator
Selection Standards: ASME BPVC.VIII.1-2019 EJMA,10th GB/T12777-2019
Connection type: welding
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

Sleeve compensator without flange
Product Name Expansion Joints for Heating Pipelines
Available Material 316L
Selection standards ASME BPVC.VIII.1-2019,EJMA,10th,GB/T12777-2019
Application field Pressure Piping
Processing equipment welding machine, hydraulic molding machine, shearing machine,plasma cuttingmachine electric furnace,etc.
Materail Carbon Steel,Stainless steel
Connection type welding
Application conditions medium engineering pressure ≤2.5MPa, medium temperature -40ºC~600ºC.

Product Introduction

The sleeve compensator expansion joint is also called sleeve type metal expansion joint or pipe type expansion joint, which is a kind of metal expansion joint. It is a compensation device for the thermal fluid pipeline. It is mainly used to absorb and compensate the axial thermal expansion displacement after the linear pipeline is auxiliary. It is a compensator that is directly installed in any pipeline transporting non corrosive unidirectional or multi-directional fluid.
The structure of sleeve compensator expansion joint is mainly composed of sleeve (core tube), shell, sealing material, etc., and the middle is connected by a certain number of film sheets. When the pipeline system undergoes thermal expansion, vibration, or deformation, the thin film between the inner and outer cylinders can absorb the generated stress and displacement, thereby protecting the pipeline system from the risk of rupture or leakage.

The sleeve compensator expansion joint has the characteristics of simple structure, convenient installation and high reliability, and is widely used in the transmission pipeline of urban heating, metallurgy, mining, power generation, petrochemical, construction and other industries.

The selection of sleeve compensator expansion joint shall consider the working pressure, temperature, medium, waveform, displacement and other parameters of the pipeline system, and select the appropriate specification and model according to the actual situation. In the process of use, attention should also be paid to such factors as installation mode, support rigidity and support mode to ensure that the sleeve compensator expansion joint can work normally and achieve the desired effect

Sleeve compensators can often be used in steam pipeline and hot pipeline


The common forms of sleeve compensators are one-way and two-way sleeves

The most commonly used materials are carbon steel and stainless steel

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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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