26+ YEARS EXPERIENCE

USE OUR VALVES
CONNECT WORLD'S
PIPELINES

In order to provide customer high-quality and better service, the company has equipped the system certification such as API6D, CE, ISO9001, TS, ect.

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Products

Valve solutions for every need

The main products of this company are Bronze valves, API/DIN gate/globe/ check valves/butterfly valve/plug valve,
ball valves and forged steel valves. Its products have been widely used in petroleum, petrochemical, chemical, metallurgy, electric power,
water conservancy, machinery and many other fields.

Bronze Valve

Bronze valves are indeed excellent choices for industries that require resistance to desalination and highly corrosive environments. Sedelon's range of Bronze valves, suitable for the Chemical and Oil Industries, Sea Water Service, Desalination Plants, Off-Shore and Platforms, underscores their versatility and durability in such demanding applications.

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Gate Valve

Gate valves are the most common valves which are used for opening and closing. Sedelon® specializes in producing Gate valves according to industry standards, with a focus on API 600 Gate valves. These valves meet the rigorous specifications set by the American Petroleum Institute (API) for pressure-retaining parts for petroleum, petrochemical, and natural gas industries.

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Check Valve

Check valve also commonly known as a non-return valve or a one-way valve, is a type of valve used to prevent the reversal of fluid flow in a piping system. It allows fluid to flow in only one direction, typically from the inlet port to the outlet port, and closes automatically to prevent backflow when the fluid pressure reverses.

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Globe Valve

The bodies of Globe valves can be constructed from various metals, including Forged Steel, Stainless Steel, Alloy, Bronze, Cast Steel, and Carbon Steel Globe valves. Notably, Forged Steel Globe valves that adhere to the API 602 standard are prevalent and are commonly referred to as API 602 Forged Steel Globe valves. Additionally, Sedelon® specializes in producing Stainless Steel Globe valves in accordance with the API 603 standard (API 603 Stainless Steel Globe valves). Depending on the design specifications, Sedelon® also offers DIN Globe valves.

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Ball Valve

A Ball valve is an excellent choice for opening and shut-off. Not only are they durable, but they can remain fully functional even after years of being unused. Sedelon® specializes in producing Ball valves that adhere to the API standard, which we refer to as API Ball valves. Additionally, based on varying design specifications, we also offer DIN Ball valves.

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Butterfly Valve

A Butterfly valve serves the purpose of isolating or regulating fluid flow. Sedelon® offers DIN-compliant Butterfly valves in accordance with the DIN design standard.

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Plug Valves

It is believed that the first valves utilized by humans were Plug Valves, known for their simplicity, rapid opening and closing mechanisms, and minimal fluid resistance. Sedelon® specializes in manufacturing Plug Valves according to API standards, which we refer to as API Plug Valves. Additionally, based on various design specifications, Sedelon® also offers DIN Plug Valves.

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1998

Establish

500+

Product Series

26+

Production experience

About Sedelon

The Most Cost effective Valve
Manufacturer In China

SedelonValve Company is established in 1998. Based in “the valve county”---Wenzhou, Zhejiang, China, this company integrates manufacturing and trading together.
In order to provide customer high-quality and better service, the company has equipped the system certification such as API6D, CE, ISO9001, TS, ect.

Quality Control System

100% Satisfaction Guarantee

Highly Professional Staff

Accurate Testing Processes

Leading Forging Process

Professional and Qualified

Technology Innovation

Custom Valve Solutions

Discover More about Us
Projects

Providing Full Range Of High
Services & Solutions Worldwide.

8600+

Portfolio Completed In
The Last 5 Years

100%

Happy Customers
Who Trusted Us

The range of industrial valves and equipment are extensively applied in oilandgas, petrochemical, marine, and thermal power industries throughout the Middle East, Southeast Asia,America, Africa, Russia and Australia.

SedelonValve is a major supplier of high-quality valves and offers one-stop solution service in different industries.
We have a strong technical and management team which is formed by advanced technical experts, engineers, managers, salesmen. We emphasize the importance of teamwork. Working together and helping each other, we are just like a big and warm family.

Marine

Marine

Durable products for the demands of subsea and offshore environments.

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Oil&gas

Oil&gas

Proven products for the unique conditions of the oil and gas industry.

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Petrochemical

Petrochemical

Specialised process control products for and power industries.

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Services

Get Top Quality Valve Products !

We believe in developing a long-term relationship with our clients. As a leading industrial valves manufacturer,
we work as partners on your projects, providing optimum solutions and high-quality industrial valves.

Quality Control

Quality Control

By implementing quality control measures such as material analyse, process monitoring, and testing, SEDELON factories can provide customers with reliable and durable valves, ensuring the production of high-quality valves that meet the required specifications.

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Manufacturing

Manufacturing

The production process of SEDELON factories is very strict, from raw material procurement to manufacturing and inspection, each link is monitored and managed. Equipped with advanced processing equipment and testing instruments to ensure that the dimensional accuracy...

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Massive Inventory

Massive Inventory

SEDELON factories has a massive inventory of high-quality valves, each valves undergoes strict screening and testing to ensure excellent quality. Adequate inventory, quick response to customer needs, the choice of value, the choice of trust.

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Video

Since 1998 Specialized
in Bronze valves

The members of Sedelon all uphold the core concept of “Quality + Service =
Satisfaction”. We sincerely provide you high-quality products and excellent service.

News & Notes

We Are Here To Learn You
More From Blog

In The Past twenty-six Years, We Have Established A Complete Supply Chain System To Help You.As a qualified provider of ODM and OEM services, we accurately produce valves that fit your applications while offering a short delivery time.

Ball Valve Soft Seal Materials

Ball Valve Soft Seal Materials

PTFE (Polytetrafluoroethylene):Known for its high chemical resistance and low friction, PTFE is a widely used material for ball valve seals. Its ability to resist a broad spectrum of chemicals makes it ideal for corrosive environments. Additionally, PTFE’s low friction properties contribute to smoother operation and reduced wear over time.

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Sedelon Quick Opening Cover With Davit Arm Strainer

Sedelon Quick Opening Cover With Davit Arm Strainer

The Quick Opening Cover With Davit Arm Strainer is an enhanced version of the traditional basket strainer. Compared with the traditional basket strainer, the most prominent feature is the Davit Assembly, which is used to support and fix the Quick Opening Cover and Davit Arm Strainer.

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Sedelon Valve Traceability System

Sedelon Valve Traceability System

In order to ensure quality control and improve product quality and safety, we Sedelon have established a complete valve traceability system mainly through the following aspects.

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SEDELON STOCK GGC VALVE

SEDELON STOCK GGC VALVE

In order to improve our production effectiveness and speed up the delivery time, we Sedelon built a new extra factory, it covers an area of 15000 square meters. It has already been put into production successfully this year!

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+86-13757731699 sales@pressure-valves.com

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