ECC Reducer

Your Professional ECC Reducer Supplier

Established in 2009 as a national high-tech enterprise with 15 years of expertise in R&D, production, and sales of stainless steel pipe fittings and pipeline accessories.

Our popular product offerings primarily include butt welding pipe fittings, forged pipe fittings, stainless steel flanges, stainless steel pipes, and related components.

Heavy Wall Eccentric Reducer in Duplex 2205
Seamless Eccentric Reducer: DN15-DN600 (½"-24")
Welded Eccentric Reducer: DN15-DN1200 (½"-48")
Supports SCH5S-XXS pressure ratings, ideal for oil/gas pipelines and cryogenic...
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Eccentric Reducer
Taking advantage of the characteristics of plastic deformation of metal, the microscopic convex peaks on the surface of the workpiece are flattened by applying pressure, thereby reducing the...
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Why Choose us

Advanced Production Equipment

We utilize specialized equipment for precision cutting, forming, welding, heat treatment, and surface finishing. Examples include heat treatment furnaces, large hydraulic press machines for manufacturing tees and reducers, laser cutting machines for pipes, high-power fiber laser cutting machines for plates, and elbow cold forming machines, among others.

Quality Control

Our quality and safety management systems are certified under ISO 9001:2015, API Q1, ISO 45001 (OHSMS), and ISO 14001 (Environmental Management System), ensuring compliance with international standards.

Specialized Workshops

We maintain a fully equipped physical and chemical laboratory, along with a dedicated inspection workshop, to support comprehensive quality assurance and control processes.

Parameter

Seamless Eccentric Reducer:	DN15-DN600 (½"-24")
Welded Eccentric Reducer:	DN15-DN1200 (½"-48")
CN：	GB/T12459, GB/T13401, HG/T21635
ASME：	B16.9, MSS SP-43
EU：	DIN2605-2617, EN10253-3/4
JIS/GOST：	JIS B2311/2220, GOST 17375/17376

Features of ECC Reducer

Streamlined Piping Transitions:

ECC reducer provide a seamless transition between pipes of different diameters. By maintaining the alignment of the centerline, they ensure smooth flow control and minimize pressure losses, eliminating the need for additional fittings or complex pipe configurations.

Efficient Flow Control:

The eccentric design of ECC reducer helps to prevent the accumulation of air or gas pockets, ensuring efficient flow within the piping system. This reduces the risk of flow restrictions, pressure fluctuations, and potential damage to downstream equipment.

Compatibility and Durability:

ECC reducers are designed to be compatible with different pipe materials and withstand demanding operating conditions. Their robust construction and high-quality materials ensure durability and long-lasting performance in various industrial environments.

Applications of ECC Reducer

01.

Horizontal Liquid Pipelines:

Flat side facing up to prevent gas accumulation at the top of the pipe, reducing the risk of vapor lock or pump cavitation.

02.

Pipe Rack Installations:

Flat side facing down to maintain a level bottom for uniform load distribution and support.

03.

Horizontal Gas Pipelines:

Flat side down to allow condensate or oil to drain naturally.

04.

Pump Suction Lines:

Eccentric reducers are recommended to prevent air entrapment, which could lead to pump failure.

Working Principle of ECC Reducer

ECC reducer is mainly used to connect two steel pipes or pipe fittings with different diameters, so that it can be connected. Because one side is flat, there will be some differences in installation for different objects.

Gas: Mainly the flat side is upward to prevent gas accumulation above the pipeline.

Liquid: Mainly the flat side is downward to prevent liquid accumulation.

Shipping

We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.

Shipping costs will be calculated based on the destination and weight of the package.

We strive to ship all orders within 2 business days of receiving the payment.

Customers will receive a tracking number once the package has been shipped, so they can track the status of their delivery.

In case of any delays or issues with shipping, our customer service team will promptly communicate with the customer to resolve the problem.

With our careful packaging and efficient shipping methods, you can trust that your products will arrive in perfect condition and on time.

FAQ

Q: What is the difference between ECC reducer and con reducer?

A: Concentric reducers are used where the pipework is vertically installed and at the discharge side of pumps. Eccentric reducers are more often used when the pipework lays on a pipe rack. Because of the flat side, aligning and securely mounting the pipes to the rack is easier.

Q: Are eccentric reducers easy to maintain?

A: Eccentric reducers are useful for exhaust or liquid discharge since one side of the eccentric reducer is flat, making start-up and maintenance easier. As a result, eccentric reducers are commonly utilized in horizontal liquid pipelines.

Q: Which way does an eccentric reducer go?

A: When liquids are pumped that carry a small fraction of a heavier and immissible liquid the practice is to put in an eccentric reducer with the flat side on the bottom. That ensures that when drops of the heavier liquid come along the bottom of the line they too pass immediately and unhindered through the pump.

Q: Do concentric reducers reduce flow?

A: Concentric and eccentric reducers play crucial roles in the functionality and efficiency of pipeline systems in various industries. These pipe fittings optimize fluid flow by regulating pressure, reducing flow rates, and preventing clogs and blockages.

As one of the leading ecc reducer manufacturers and suppliers in China, we warmly welcome you to buy high quality ecc reducer made in China here from our factory. Good service and punctual delivery are available.

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