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Eccentric Reducer



Size:

DN25×15- 1500×2000

Features:

Pipeline bottom / top bottom variable diameter connection

Materials:

Carbon Steel, Stainless Steel, Alloy Steel, Low Temperature Steel, Duplex Steel, Copper Alloys, ect.

Connection:

Butt Weld, Socket Weld, Threaded, Fanged, Clamp

Standards:

ANSI , GOST , DIN , JIS , BS , UNI , GB

Certificates:

ISO , API , CE , ABS , DNV , BV , CCS


Product Specifications
Specifications
FAQ
Video

Eccentric Reducer


The eccentric Reducer is a commonly used pipe fitting.It's designed to connect pipes of different diameters.while keeping one side of the pipe level,preventing air pockets or liquid accumulation.Unlike a concentric reducer,it has an offset centerline,allowing the flow to maintain a consistent bottom or top alignment in the piping system.

Its tapered,asymmetrical design provides a smooth transition between larger and smaller pipe sizes.It's easy for welders to achieve precise butt-weld or socket-weld connections. It commonly used in low to medium pressure systems.The eccentric reducer is a good choice for applications.It's critical for maintaining proper drainage or avoiding gas pockets.

For higher pressure or specialized applications,the eccentric reducer can be manufactured with reinforced walls or custom angles.As we know that it can enhance mechanical strength and durability.It's a cost-effective solution.It can not only adapt to the pipe size but also ensure reliable flow and system performance.

The eccentric Reducer has carbon steel,stainless steel and alloy options.The eccentric reducer is compatible with standard pipe schedules and ANSI B16.9 dimensions.As we know that in process piping,chemical plants or HVAC systems,the eccentric reducer provides smooth flow control,efficient installation and long lasting service.




Product application

Due to powerful comprehensive performance and wide practicality for flange products,they have been applied in many engineering fields.The application areas include light and heavy industry, petrochemicals, offshore oil, shipbuilding, drainage, water supply, construction, pipelines, fire protection, power, aerospace.


Service consultation

During the communication,our technicians will answer all the questions what your concerns.For more details,please feel free to contact us.Thanks for your attention.


Email: info@haihao-pipe.com

MB: +86-18928171006

Contact Person: Mrs. Shallen Feng



①  What is an eccentric reducer and how does it work?

An eccentric reducer is a type of pipe fitting.It connects two pipes of different diameters while keeping one side of the pipe level. It is designed with an offset centerline.It allows fluid to flow smoothly along the bottom or top of the piping system.It helps prevent air pockets or liquid accumulation. As we know that it's usually used in low pressure to medium pressure systems.It's important that proper drainage or consistent flow alignment.


②  What is the important advantage of using an eccentric reducer?

This design allows for smooth flow transition. while preventing air pockets or liquid accumulation, it's a good choice for projects where proper drainage and flow alignment are important.The eccentric reducer is usually more cost-effective than using multiple fittings or complex piping adjustments. Because their single piece offset design simplifies installation and reduces material and labor costs.


③  In which applications is an eccentric reducer suitable?

An eccentric reducer isn't designed for extremely high pressure or highly corrosive systems. so they are suitable for standard piping networks where preventing air pockets or liquid accumulation is important.It's the key factors for maintaining proper flow alignment and efficient drainage , and the system doesn't require the added complexity of multiple fittings.As we know that the eccentric reducer is a practical and cost-effective option.


④  When is an eccentric reducer not the good choice for my project?

An eccentric reducer isn't  designed for extremely high-pressure or highly abrasive systems.It meets experience stress or erosion under such conditions. The offset design can't provide the same symmetrical flow or balanced support as a concentric reducer in certain piping layouts.Over time, as we know that using an wrong eccentric reducer leads to uneven wear, vibration or reduced system efficiency.


⑤  What are the steps to install an eccentric reducer?

When installing an eccentric reducer,first,you should make sure the ends of both pipes are clean. Align the larger end of the eccentric reducer with the larger pipe and the smaller end with the smaller pipe.You should ensure the offset side is correctly oriented for proper flow or drainage. Then slide or insert each pipe end into the corresponding reducer opening.You should ensure a snug fit without forcing.It's necessary to adjust the alignment  to maintain the correct flow direction and piping layout. According to the pipe and reducer type,you should weld, thread or secure each connection.If welded,you should inspect all joints and allow proper cooling before testing for leaks.It ensures a stable and reliable installation.


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