90 Degree Elbow – Long Radius (LR) Schedule 10 304/304L Stainless Steel Butt Weld Pipe Fittings

When short radius elbows are used, the maximum working pressure should not exceed 0.8 times of long radius elbows of the same specification Miter elbows are usually used for large-size pipes with moderate conditions in low pressure (design pressure s2.0mpa), water and similar fluid media

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.

24in equal tee is belong to large dimension fittings.SCH 40 is a commonly used wall thickness for butt welded fittings.Pipe tees can be equal tee and reducing tee.These tees have same functions,the only difference is reducing tee can reduce the flow in piping system.

Concentric reducers provide an in-line conical transition between pressurized pipes of different diameters. It is used to connect pipe segments or pipe segments on the same axis.

BW 90 degree elbow is the most chosen type in all types of elbows.It can be long radius (LR) or short radius (SR).ASTM A234 WPC is standard for carbon steel butt welded fittings.There is also a more commonly used standard for carbon steel butt welded fittings is ASTM A234 WPB.

SS 304/304L elbow is stainless steel pipe fitting.304/604L is the most commonly used grade of stainless steel in American Standard.Elbows can made as 90 deg and 45 deg.Among these,90 degree elbows can be LR and SR while 45 degree elbows only have LR type.

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).

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.

Stainless elbow is a popular used type of elbow becase the stainless steel has excellent an-ti corrosive function.Shanghai Zhucheng is an excellent butt welded fittings factory who supplys high quality pipe fittings and flanges for years.

The reducing tee has two outlets cut at 90 degrees with the main pipe, and the size of the branch pipe is smaller than the port of the pipeline. It is used for main pipe string accessories, solvent welding accessories, side outlet and conflicting soluble welding accessories

ASME B16.9 BW reducer used the most used standard for butt welded fittings.arbon steel fittings are used in many applications because of its great excellent functions.BW reducers can be concentric (COC) reducer and eccentric (ECC) reducer.These reducers have same functions,the only difference is the internal structure.

Carbon steel pipes have a wide using range because it has great functions and affordable price.It can be welded pipe and seamless pipe,among these,the more used type is welded pipe.Welded pipes also have different types:LSAW pipe,SSAW pipe and ERW pipe.

Equal butt weld elbow is used to change the direction of the flow in piping system.SCH 80 is a commonly used wall thickness for butt welded fittings,the other commonly used wall thickness is SCH 40.

BW ELBOW are installed between different lengths pipe or tubing. Its function is to change the direction of the fluid by 90 degrees, so it is also called vertical elbow.

ASME B16.9 cross is a pipe fitting used to connect four pipes together, and the connection is achieved by welding. It plays a role in diversion or confluence in the pipeline system and is an important connector in the pipeline layout.

Butt weld elbow is the most used type of elbows.It can welded with the pipes to achieve strong and permanent connection.Stainless steel fittings are popular because of the an-ti corrosive function.Stainless steel fittings can used over 50 years.

Carbon BW tee is wide used in many applications because welded connection can provide permanent connection.Schedule XS is wall thickness of this tee in the picture.In addition,the commonly used wall thicknesses:SCH40, SCH80.

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.

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.

Elows’ standard and its wall thickness

ASTM A182 F316 is a popular grade for stainless steel in American Standard.Stainless steel fittings are popular because of the an-ti corrosive function.Stainless steel pipe fittings can used over 50 years.

Butt welded tee can be equal type and reducing type.Both types can change the direction of the piping system in 90 deg.In addition,the reducing tees can reduce the flow of the fluids or gas.Shanghai Zhucheng is an excellent pipe fittings manufacturer from China who supply high quality fittings for years.

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 tees and elbows are both commonly used pipe fittings used to transport flow in piping system.Stainless steel pipe fittings re popular because of the an-ti corrosive function.Stainless steel pipe fittings can used over 50 years.

Steel pipe tee has two types:Equal Tee and Reducing Tee.Common tees have 90 dergee between the main pipe and the branch.There also has lateral tee which has 45 degree between the main pipe and the branch.

The function of an elbow and What is the difference between LR and SR elbow?