BS 4504 Carbon Stainless Steel Lap Joint Flange

Short Description:

Name:Lap Joint Stub End Flange
Standard:BS 4504
Material:Stainless Steel/ Carbon Steel
Specifications:Class150-Class2500;DN15-DN600
Connection mode:Welding
Payment: T/T, L/C, D/P, PayPal

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

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Product Tags

Data

Size 1/2" (DN15 ) to 24" (DN600)
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Surface Treatment Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Material Stainless Steel, Carbon Steel.
Manufacturing process Cutting, Heat treatment, Die Forging/Free Forging, CNC Machining
Standards ANSI B16.5, BS4504 , SANS 1123,Custom Drawings

Production

Lap joint flange refers to a flange loosely sleeved on the flange of the container or pipe, which belongs to steel parts. The flange is the connecting part between the shaft and the shaft, which is used for the connection between the pipe ends; The flange on the inlet and outlet of the equipment is also used for the connection between two equipment.

Lap joint flange is Lap joint flange. The flange can be made by flanging, directly turning out or otherwise welding the ring. The advantages are that the flange deformation does not produce additional torque to the container or pipeline, and the manufacturing is convenient. It can be made of materials different from the container or pipeline, which is convenient to save precious metals. It is suitable for vessels or pipelines with brittle materials and low pressure.

Lap joint flange often uses flanging and steel ring to cover the flange on the pipe end, and the flange can move on the pipe end. The steel ring or flange is the sealing surface, and the function of flange is to press them tightly. It can be seen that the Lap joint flange is not in contact with the medium because it is blocked by the steel ring or flange. The lap joint flange is actually equivalent to the combination of two kinds of flanges. The lap joint flange is a movable flange piece, which is generally matched on the water supply and drainage fittings (the most common one on the expansion joint). When leaving the factory, there is a flange at both ends of the expansion joint, which is directly connected with the pipeline and equipment in the project by bolts.

 


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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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