Concentric BW Reducer Welded Fittings

Concentric reducer’s dimnesions and its usage and advantage

ASTM A234 WPB Butt Welded Fittings are the best selling products in Shanghai Zhucheng Pipe Fittings Manufacturing Co Ltd from China.We can also supply customers forged pipe fittings,pipes and some related products.

Large diameter equal tee is belong to butt welded fittings because BW fittings size range is 1/2″-80″ while the forged fittings only have 1/8″-4″.Carbon steel fittings are used in many applications because of its great excellent functions.

BW reducer can be concentric (COC) reducer and eccentric (ECC) reducer.The main difference is the internal structure.COC and ECC types reducers could meet different demands in many applications.You could find the summary “COC VS ECC” in the content below.

BW Reducing tee is one type of pipe tees,the other type is equal tee.These tees have same functions,the only difference is reducing tee can reduce the flow in piping system.Carbon steel fittings are used in many applications because of its great excellent functions.

When the direction change angle of the single section of the miter elbow is greater than 45, it should not be used in the pipeline with toxic and combustible media, or in the pipeline subject to vibration, pressure pulsation and alternating load due to temperature change

LR 90 degree steel pipe elbow are installed between different lengths pipe or tubing, It helps to change direction at 90 degree.

It can have concentric reducer and eccentric reducer. It is widely used in pipeline installation projects, such as when the diameter of the pipeline needs to be changed at the inlet and outlet of the pump

BW (butt welded) reducer have two types:Eccentric Reducer and Cocentric Reducer.Reducer only has welded connection.However,swage nipple which belong to forged fittings has same function to reducer.

Elbow is a pipe fitting that changes the direction of piping. According to the Angle, there are 45° and 90°180° three most commonly used. Elbow material can be divided into carbon steel, alloy steel and stainless-steel.

90 degree elbow’s usage and its specification

Butt weld fittings are manufacture by seamless or welded pipe. For pipe fittings manufacturers, the forming process of welded pipe and seamless pipe is basically same. Butt welded fittings can be divided into carbon steel butt welded fittings and stainless-steel butt-welded fittings

Carbon steel elbow has two degrees:90 deg and 45 deg.In real application,90 deg is more used type.90 deg elbow can be long radius (LR) and short radius (SR) while 45 deg elbow only has long radius (LR).

Stinless steel pipe is always used in many corrosive environments because of the excellent anti-corrosive function,so that the pipes can used for longer years than other materials’ pipes.Shanghai Zhucheng is a superior steel pipe supplier who supplys high quality pipes for years.

Steel tee is a T-shaped pipe fittings that has three branches, normally has two forms with Equal Tee and Reducing Tee, both are used to divide the pipelines to adjust the flow rate and change the direction.

What is a Concentric Reducer,what about its specification and advantages.

DN950 long radius elbow is one type of large dimension elbows,there is also short radius elbow to choose.ASME B16.9 elbow is butt welded elbow according to American Standard.

Steel pipe bend is belong to butt welded fittings,bends have some similar usages as elbows.However,bends can be customized by clients to satisfy different demands.API 5L B is a grade of carbon steel material for pipes and bends.

It helps to change direction at 90 degree, and is commonly used to connect hoses to pumps, deck drains and valve.SR 90 degree elbow is the same as the pipe elbow mentioned above, but the diameter is shorter. Therefore, this kind of steel elbow is often used when space is not enough.A 90 degree elbow attaches readily to plastic, copper, cast iron, steel and lead. It can also attach to rubber with stainless steel clamps. Available in many materials like silicon, rubber compounds, galvanized steel etc.

Carbon steel elbow dimensions are different depend on the type of the elbow.BW elbows can be 1/2″-80″;SW elbow and THD elbow can be 1/8″-4″.Elbows can be made from carbon steel,alloy steel and stainless steel.Shanghai Zhucheng is an experienced pipe fittings manufacturer for many years.

Elbow could be ranged from direction angle, connection types, length and radius, material types. As we know, according to fluid direction of the pipelines, elbow can be divided into different degrees, such as 45 degree, 90 degree,180 degree, which are most common degrees. Also there has 60 degree and 120 degree, for some special pipelines.

SS 316L elbow has better corrosion resistance than other material elbows.Butt welded fittings will use welded connection to connect with pipes,so these fittings have great anti leakage function.SS316L elbows always be chosen because of its excellent functions so that it can be used in many years.

90 degree elbow, also called “90 bends or 90 elbows”, are manufactured as SR (Short Radius) elbows and LR (Long Radius) elbows.

The two ends of concentric reducer are designed with large diameter and small diameter, and the pipe is connected through conical transition section on the same axis.

BW (butt welded）reducer has two types:concentric reducer and eccentric reducer.As it is butt welded fitting,its size can be 1/2″ – 80″,so butt welded fittings can be used in many applications.Stainless steel fittings are more expensive but the functions are also better than others.

Pipe elbows are fitting accessories which are used widely in various industrial sectors in pipe fitting. A pipe elbow is frequently used in pressurized applications and are available in various shapes and sizes for use in different applications. A pipe elbow is a fitting installed between two lengths of pipe or tube allowing a change of direction, usually in the 90° or 45° direction.

Steel pipe bend is belong to butt welded fittings.The bend radius R should greater than or equal to 3 times of the outside diameter.Bends could manufacture as the customize degree to meet the client’s demends.

90 deg elbow is the most chosen degree in elbows.There are also 45 deg and 180 deg elbows.Elbows can be Equal Elbow and Reducing Elbow to satisfy different demands.ASTM A234 WPB is a material grade in American Standard repersents carbon steel butt welded fittings.