Ductile Iron Pipe Fittings May Be Something You Are Seeking For

Sep 18, 2023 | NEWS

  Pipe fittings are essential for all plumbing applications. They are used to join pipes together and create angles. There are various types of pipe fittings that can reduce the flow rate from larger to smaller or change the direction of flow between two sections of pipe. Available in metal or plastic fittings and various packaging sizes.

The pipe fittings, which are now on hot sale, are made of a new type of material —- ductile iron.

Features of ductile iron pipe fittings

Ductile iron is a high-strength cast iron material containing spheroidal graphite.Ductile iron is mainly obtained through spheroidization and inoculation treatment to obtain spherical graphite, which can effectively improve the mechanical properties of cast iron and obtain higher strength than carbon steel.

 It has the characteristics of:

  • High strength
  • Toughness
  • Wear resistance
  • Heat resistance
  • Good shock absorption

Application of ductile iron pipe fittings

It is mainly used in various power machinery crankshafts, camshafts, connecting shafts, connecting rods and gears , clutch plates, hydraulic cylinders and other parts.

Ductile iron pipe fittings flanged  

Flanges are parts that are interconnected between shafts and are used for connection between pipe ends.Any connecting parts that are closed together by bolts on two planes at the periphery are generally called “flanges”, such as the joints of ventilation ducts. This kind of parts can be called “flange fittings”. Flange connection or flange joint refers to a detachable connection in which flanges, gaskets and bolts are connected to each other as a set of combined sealing structures.

There are many kinds of flange parts, such as flange butterfly valve, speed reducing flange, etc. Today I would like to introduce you flange adapter.

Flange adapter

Flange adapter is a fitting that is used to connect pipe or equipment with different flange types or sizes.It has two opposing female ends, one on each side, that are either of different sizes or different flange specifications.

The key difference between flange adapters and stub-ends is their length. For example,a cast iron flange adapter is longer, permitting it to be secured in a fusion machine like a pipe end for joining. Stub-ends are shorter adapters that do not provide enough length for attachment in fusion equipment.

YINUO,Chinas advantages in manufacturing ductile iron pipe fittings flanged:

Yinuo, has consistently been committed to providing customers worldwide with comprehensive solutions for their piping system needs.We were established in 1990,specialize in the production of malleable steel pipe fittings and grooved pipe fittings.We take our high quality and good morality as our consistent pride.If you decide to trust us one time,you will feel grateful many times later.

All flanged tee ductile iron fittings

Ductile Iron Fittings commonly used to join pipes in both wet (fluid carrying) and dry systems. They allow for some flexibility and movement in the piping system by providing deflection capabilities. All flanged tee ductile iron fittings is an example,“Tee” refers to a shape type of flanged ductile iron fittings,and it features in allowing fluids in three directions.

Characteristics of tee ductile iron fittings

  • Convenient diversion
  • Small flow resistance
  • Convenient installation
  • Various specifications

Application of tee ductile iron fittings  

  • Medicine
  • Water conservancy (water-saving irrigation, water supply and drainage),
  • Energy (oil, gas, nuclear industry)
  • Construction
  • Machinery manufacturing
  • Shipbuilding industry
  • Other engineering fields

The use of all flanged tee ductile iron fittings needs to be based on the actual situation to choose the size to ensure that it can meet the requirements of the pipeline. In addition, the installation and dismantling of the tee need to be carried out in strict accordance with the relevant operating procedures to ensure its safety and reliability.

YINUO, China manufactures all sizes and types of all flanged tee ductile iron fittings with many-year-long experience and consistent responsibility.Please feel free to look for information or any help.

Ductile iron double flanged pipes

Ductile iron double flanged pipes consists of welded/seamless steel pipe with mating flanges welded to each end. The mating flanges are usually of the slip-on/plate (two welds) or butt-welded flange (one weld) type.

Double ductile iron flanged pipes have a wide range of applications

  • Mainly used in industrial piping systems.
  • Food, chemical, pharmaceutical and other industries.