We are a company integrating R&D, production and sales, and a professional manufacturer of 300 threaded flange, flange bsp, 4 inch threaded flange . We advocate: abandon impetuous, practical work to make a difference in the lap joint pipe flange industry. In the same industry, our technology, production capacity and sales are in a leading position. Corporate value is the standard of value and yardstick for judging the interests of stakeholders that both the company and its employees share. Honesty and trustworthiness are the core values of our company, which are the foundation of our business; performance orientation is the support for our development and growth. All our efforts are to improve the value of our products, so that users can use better quality products. In the current increasingly fierce market competition, our company will continue to strive for improvement, continuously deepen the scientific management of enterprises and improve the scientific and technological content of products. For even more inquires remember to do not hesitate to get in touch with us. Keeping pace with the times and bringing forth the new, we combine modern technology with products to develop brand new products.
  • Lapped Joint Flange
    Loose Flanges: Flexible and Cost - Effective Pipe Connection Solution Our loose flanges are a versatile addition to any piping system, offering a combination of flexibility and cost - efficiency.
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  • Wn Flange
    Our butt - weld flanges are the epitome of reliability and durability in the world of piping systems.
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  • So Flange
    Our slip - on weld flanges are an excellent choice for various piping systems, offering a blend of practicality and economy.
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  • Socket-welding Flange
    Our slip - on weld flanges are an excellent choice for various piping systems, offering a blend of practicality and economy.
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  • Threaded Flange
    Threaded Flanges: Convenient and Reliable Pipe Connectivity Our threaded flanges are a practical solution for pipe connections, offering a blend of convenience and durability.
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  • Reducing Flange
    Reducing Flanges: Seamless Transitions for Piping Systems Our reducing flanges are precision - engineered components, designed to connect pipes of different diameters with ease and reliability.
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  • Blind Flange
    Our flange covers are essential components for maintaining the integrity of your piping systems.
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Charles Rowley star star star star star
There is almost no difference between the product and the leaflet. It is easy to use and very stable, so I like it very much.
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Since we cooperated with your company once, we have been very impressed by you, because your service attitude is excellent, which makes us feel very comfortable.
Dorothy Carlisle star star star star star
The meticulous service is the reason why we choose this manufacturer. They have provided effective solutions and technical support. If there are new products in the future, I hope you can inform us
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The quality of the products is very good and the attitude of the sellers is sincere, so we will buy them back.
Susie Campbell star star star star star
I just want to say that it is really our honor to find you among so many companies to cooperate with you!
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The customer service staff are too friendly!
ASME B16.9 Lap Joint Stub End - Piping & Pipeline...

WebAug 27, 2020 · ASME B16.9 has classified two types of lap joint stub ends: long pattern and short patterm. (1) Gasket face finish shall be in accordance with ASME B16.5 for raised-face flanges....

Lap-Joint Flanges | McMaster-Carr...

Web16 rows · Bolt two flat-surface flanges or two raised-surface flanges of the same size together with a ......

Stainless Steel Lap-Joint Pipe Flanges | McMaster-Carr...

Slide a flange onto the stub end and weld the stub end to pipe (not the flange). Since the flange isn’t welded to the pipe, it can be disconnected easily, which creates an access point for frequent...

LAP JOINT FLANGE - longtaidi pipe technology...

WebDescription Description Lap joint flanges slide directly over the pipe and are most commonly used with stub end fittings. A pipe is usually welded to the Stub End and the...

The 13 Types of Flanges for Piping Explained - Projectmaterials...

WebSep 20, 2017 · A lap joint flange slips over the pipe and seats on the back of the stub end and the two are kept together by the pressure of the bolts. The use of lap joint flanges in combination...

Lap Joint Flange - ESTAN PIPE FITTINGS CO., LTD...

Lap Joint Flanges have all the same common dimensions as any other flange named on this page however it does not have a raised face, they are used in conjunction with a “Lap Joint Stub End”. A Stub...

Every knurled bolt with full thread, 12 150 blind flange we produce is designed to enhance the quality of human life, and it is our unremitting pursuit to uphold and adhere to the continuous creation of green products for human beings. Tianjin Delan International Co., Ltd is one of the leading lap joint pipe flange manufacturers and suppliers in China. We warmly welcome you to wholesale lap joint pipe flange in stock here and get free sample from our factory. For customized service, contact us now.
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