90 deg 45 deg 180 deg butt weld elbow B16.9 Sch10-SchXXS

Carbon steel elbow is a weldable & threaded pipe fitting that allows for change of flow direction, we manufactured them as standard of ASME B16.9 and B16.11. ASTM A234 WPB Elbow is the common used in the oil and gas industires.

ASME B16.9 tee is a butt welded tee .ASME B16.9 is American Standard for BW fittings.Carbon steel fittings are always been chosen because of the great functions and affordable price.

The lap joint stub end is required when attach the lap-joint flange to the piping system. The stub end and lap-joint flange assembly are used mainly in piping systems that necessitate frequent dismantling for inspection or routine maintenance.

Steel pipe elbow is a key part in a pressure piping system used to change the fluid flow direction. It is used to connect two pipes with same or different nominal diameters, and to make the pipe and thus the fluid direction turn to a certain direction of 45 degree or 90 degree. This change in fluid flow direction adds pressure losses to the system due to impact, friction and re-acceleration.

Concentric reducers are easy to transport mud and grinding fluid and are suitable for corrosive operations , It will change kindly between the pump and piping.

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

90 deg 4D bend is belongs to butt welded fittings.4D means the radius of the bend is 4 times long the dimension of the pipe bend.API A53B is a great of carbon steel materical for pipes and bends in American Standard.

Carbon steel butt weld reducer is belong to ASME B16.9 pipe fittings,there are concentric reducer and eccentric reducer for chosen to meet different demands.

What is a straight and reducing tee and Dimensions and Standards

Concentric reducer consists of the symmetrical and conical shaped fittings that enlarge or reduce the diameter equally about the center line.

45 deg elbow is a type of elbows.These elbows have similar functions to 90 degree elbow,the only difference is the 90 degree elbow can changes the direction in 90 deg while the 45 degree elbow can changes in 45deg.Shanghai Zhucheng is an excellent stainless steel pipe fittings supplier who supplys high quality pipe fittings and flanges for years.

The pipes cannot appreciate because of what the external arrangement of the pipe reducer seems but the flow of the pipe is changed by the internal width conical transition arrangement. It can be axially shifted and externally reconfigured to offer more efficient reducer connection. Concentric reducers facilitate the delivery of mud and abrasive fluids and are suitable for corrosive operations and where different ratings and wear protection are required between flanges.

Welded steel pipes are popular because of the strong and permanent connection,the ends of the pipes can welded with flanges.Slip on (SO) flange can slip on the pipe,and then welded on the pipes.

Elows’ standard and its wall thickness

BW elbows have the most wide used range in all types of elbows.Shanghai Zhucheng is an excellent supplier for pipe fittings,all the fittings made from carbon steel and alloy steel will have anti-rust paint,and stainless steel fittings will have anti-rust oil to protect the fittings in the sea transportation.

There are two types of 90 deg elbows:LR (long radius),SR (short radius).45 deg eblows are also have wide applications,be attention,45 deg elbow only have LR type.Butt welded pipe fittings have the most large used range as it can be 1/2″ – 80″.

BW elbow types have BW (butt welded),SW (socket weld),THD (threaded).The butt welded elbow is the most used type.Elbows have two shapes:Equal and Reducing.Shanghai Zhucheng is a pipe fittings manufacturer who can supply 45 deg,90 deg and 180 deg elbows.

Concentric reducer in a pipe system, its making process and its difference between a eccentric reducer.

Pipe tees have two types: Equal Tee and Reducing Tee.These tees have similar functions but reducing tee have one more function,reducing tees can reduce the flow in the pipe system.Shanghai Zhucheng is an excellent pipe fittings manufacturer who supplys high quality fittings and flanges for years.

A234 WPB BW reducer has the most wide ragnge of applications in all types of butt welded reducer, because A234 WPB is the most used grade in carbon steel.Carbon steel pipe fittings are accepted in many projects because these fittings have great functions and reasonable price.

Welded steel pipe is a type of steel pipes,the other type is seamless steel pipe (SMLS).Welded steel pipes also can divided into ERW,SSAW,LASW,DSAW.

A234 WPB/WPC BW concentric reducers are carbon steel butt welded fittings,among these,A234 WPB is more chosen in many industries.BW reducers can be concentric (COC) reducer and eccentric (ECC) reducer.These reducers have same functions,the only difference is the internal structure.

90 degree elbow’s usage and its specification

45 degree elbow is widely used in chemical industry, food, water supply facilities, electronic industry, chemical pipeline, horticulture, agricultural production, solar equipment pipeline, air conditioning pipeline and other fields.

Steel pipe elbow is a key parts in a piping system for to change the fluid flow direction. It is used to connect two pipes with same or different nominal diameters, and to make the pipe turn to a certain direction of 45 degree or 90 degree.