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Reducing Diameter Elbow

Short Description:

Advantages of our reducing diameter elbow:

High temperature resistance and high pressure resistance

Excellent design for leakage effectively prevented

Smooth inner wall which reduces the pressure loss and increases the flow speed

Wonderful ability in chemical corrosion resistance

Promptly delivery

Intimate after-sales service



Products Introduce

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Product Description

A reducing elbow is a type of fitting which is used to join two pieces of pipe of different sizes. The reducing diameter elbow is so called because it looks like a reducing piece and elbow combined into one. Butt weld reducing elbow have different sized openings on each end and hence they can connect two different sized pipes. 

The reducing elbows are available in various types like: 90° reducing elbow, 45° reducing elbow, 135° reducing elbow, 180° reducing elbow etc.

Commonly used butt weld elbow is staineless steel elbow and carbon steel elbow. But anticorrosion elbows is necessary for chemical, food, and all kinds of corrosive liquid.

Butt weld reducing elbow is called a "reducing" elbow because it allows for a reduction in the diameter size of the pipe. Anticorrosion reducing elbow is commonly used for plumbing reducing elbow, construction reducing elbow, and industrial redcing elbow, which also diveded int 45 degree elbows, 90 degree elbows, 180 degree elbows, etc. No matter what material or angle, the main function of the reducer elbow is to regulate the flow of liquid by phasing liquid flow from a larger to a smaller pipe. Standard data is the guideline for all production and quality control behaviors. In production, we strictly implement national and international standards and standardize quality inspection operations.

Manufacturing Standards: ASME/ANSI B16.9, ASME B16.25, MSS-SP-43, GB/T12459, GB/T13401, SH3408, SH3409, JIS B2311/2220, DIN2617/2616/2615
Size: 1/2〞(DN15)to 100〞(DN2500)
Wall Thickness per customer's requirement
Material: WCB、LCB、LC3、WC5、WC9、C5、C12、CA6NM(4)、CA15(4)、CF8M、CF8C、CF8、CF3、CF3M、CN7M、M35-1、N7M、CW6M、CY40, or as per customer's requirement
Elbow angle 30° 45° 60° 90° 180°, etc
Note The bevel can be made according to the special requirements of the customers.
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Ansi cast steel globe valve
  •  Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report
  •  Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • X Ray Test
  • Dye Penetrant Test (DP Test)
  • We can provide other testing certificates according to your requirements!


All our products comply with  standards of ASTM, ANSL, JIS, DIN, GB or even higher, passed the certification of API, EAC, PED

GOST, ISO9001 etc.
copper reducer

Use & Application

Reducing elbows are used in a variety of applications like as follows:

Ss reducing elbow or plumbing reducer elbow: hot and cold water supply facilities for public buildings
Anticorrosion reducing elbow: chemical, food, electronic industrial pipeline networks for transporting all kinds of corrosive liquid
Pipeline networks for drinking water production system such as pure water and mineral water
Compressed gas pipeline facility for industry
Pipeline network for shipbuilding industry
Pipeline network for solar energy facility
Agriculture production transporting system


Package & Transportation

butt weld elbows


Professional packaging and transportation
Customized logo is acceptable
Shrink-wrapped, wooden pallets, wooden boxes, etc.
As per customer's requirements if necessary.



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