Dhpi Steel Fitting High Quality Customized Stainless Steel Welded Cross Tee Fittings Flange Connect

Product Description

 

Hot Selling Pipes

Product Description

 

Steel pipe fittings are components used to connect, control, or change the direction of steel pipes in piping systems. These fittings come in various shapes, sizes, and configurations to accommodate different types of piping layouts and applications. Some common types of steel pipe fittings include:
1. Elbows: Used to change the direction of the piping system, elbows come in different angles, such as 45 degrees or 90 degrees, to facilitate smooth flow around corners.
2. Tees: Tees are used to branch off a pipeline into two or more directions. They typically have one inlet and two or more outlets, allowing for the distribution of fluid or gas.
3. Reducers: Reducers are used to connect pipes of different sizes. They can be either concentric, with the same centerline, or eccentric, with different centerlines, depending on the application.
4. Couplings: Couplings are used to connect two pipes of the same diameter in a straight line. They come in various styles, including threaded, welded, or mechanical couplings.
5. Flanges: Flanges are flat, circular discs with bolt holes around the perimeter. They are used to connect pipes, valves, or other equipment to form a tight, leak-proof seal.
6. Caps: Caps are used to seal the end of a pipe, preventing the flow of fluid or gas. They are often used for temporary closures or to facilitate maintenance and inspection.
7. Crosses: Crosses are similar to tees but have four outlets instead of three, allowing for more complex piping configurations.
8. Customized fittings: including Steel pipe / short pipe with a stiffening ring; Steel pipe / short pipe with a thrust ring; Three beam fork tube; Multi-beam fork tube... and other fittings suitable for customer's use. 

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Company Profile

Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong Co., Ltd., stock code: 603856) is headquartered in Qufu, China, the hometown of Confucius.Is an engineering pipeline manufacturer, pipeline engineering service provider and pipeline engineering general contractor with the main business of four categories of functional and customized pipelines: special pipelines for rainwater and sewage diversion, special pipelines for municipal areas, special pipelines for industrial and mining areas, and special pipelines for national key engineering projects. The company has built up an industrial ecosystem with the participation of design institutes, financial institutions,  port logistics, construction units, upstream and downstream enterprises, etc. The company is committed to becoming a global leading pipeline system comprehensive solution provider by making intelligent pipelines change human life and constant safety of pipeline transportation.

Donghong has more than 200 R&D personnel and more than 100 patents. Relying on national enterprise technology  center, national CNAS laboratory, academician expert workstation, post-doctoral workstation and other national technology R&D platforms, Donghong deepens the research on digitalization, informatization and intelligentization of pipeline engineering and leads the development of engineering pipeline industry. Relying on national technology research and development platforms such as National Enterprise Technology Center, National CNAS Laboratory,  Academician Expert Workstation, Post-doctoral Workstation, etc., Donghong deepens the research on the digitization, informatization and intelligence of pipeline engineering, leads the development of engineering pipeline industry, and serves the national key strategic projects and people's livelihood projects, such as South-to-North Water Diversion, Huangzhilin, Hanzhiwei, Beijing-New Zealand Expressway, One Belt, One Road,  standardized farmland, urban and rural water supply integration, Liren gas, centralized heat supply, etc. The company has been engaged in national key strategic projects and people's livelihood projects.

FAQ

1. Is your product meets the international standard ?
Our products have pass CE, BV, ISO and wars certificate, and all figures indicates higher than standard, you can feel free to let us know which national standard you required, we will check or test it for you.

2. What kind of service do you offer ?
As a manufacture fatory, we provide pipe products, pipe fittings, package and shipping; as a professional consulation company we provide project consulting advise, pipe system solutions and design suggestions; as an engineering focused enterprise , we also provide pipeline contractor service and pipe repair service, also can give free maintance guidance.

3. Do you support OEM/ODM service?
Yes, we offer customization in material, specification, logo, package , connection methods andothers. Meanwhile, our professional team can offer solution suggestion for your specified projects, we have successfull cases of that service.

4. What's your terms of payment?
T/T or L/C at sight.

5. How can you guarantee the goods you offered is qualified?
We warmly welcome all customers arrange the visit to our company and see our goods in sight, we can also provide strict test as per customer required before order. Meanwhile, before the bulk production, we can dispatch samples for customer to do their own tests to qualify the products.