ASTM A403L Stainless Steel Concentric Reducer ASME B16.9

Spiral wound gasket (SWG) is a fitting used with flanges.ASME B16.20 is the American Standard for gasket.

180 deg elbow is not commonly used but indispensable pipe fitting.180 degree elbow can changes the pipe systems in 180 degree.Carbon and alloy steel pipe fittings always be chosen in many industries because of the great functions and reasonable price.

Classify of elbows and how to sperate it into SR and LR Elbows

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.

Stainless concentric reducer is belong to BW (butt welded) fittings.Reducer can be two types:Concentric (COC) Reducer and Eccentric (ECC) Reducer.The main difference of these two typws are the internal structure.Stainless steel pipe fittings have better functions than other material pipe fittings.

BW equal tee is always used in piping system to branch the pipes.ASME B16.9 Pipe Fittings are butt welded fittings in American Standard.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 reducer is used to join pipe sections or tube sections on the same axis. It is cone-shaped, and is used when there is a shift in diameter between pipes. A pipe reducer is available in various specifications, such as a single diameter change and also in a multiple diameter change.

Concentric reducers provide an in-line conical transition between pressurized pipes of different diameters. It is cone-shaped, and is used when there is a shift in diameter between pipes. 

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.

316L 90 deg elbow is a stainless steel pipe fitting which can used in chemical environment because of its an-ti corrosive function.SCH 10S is repersents to the wall thickness in butt welded fittings. Commonly used wall thickness is SCH 40 and SCH 80.Stainless steel pipe fittings are popular because of the an-ti corrosive function.Stainless steel pipe fittings can used over 50 years.

Steel Pipe Elbow is the most common pipe fitting that changes the direction of the pipeline. It plays a important role in the piping system.

BW equal tee is a commonly used tee in many applications.There is also reducing tees to choose.These tees have same functions,the only difference is the reducing tees can reduce the flow in the pipe system.There are the tee specifications in content below.

Long Radius (LR) Elbow is also called LR elbow – means the radius is 1.5 times the pipe diameter
L/R 45°Elbow: Long radius 45 degree elbow changes the direction by 45 degrees.
L/R 90°Elbow: Long radius 90 degree elbow changes the direction by 90 degrees.
L/R 180°Elbow: Long Radius 180 degree return bend allows complete reversal of flow.

According to its radius of curvature, it can be divided into long radius elbow and short radius elbow. Long radius elbow means that its radius of curvature is equal to 1.5 times the outer diameter of the pipe, that is, r = 1.5D. Short radius elbow means that its radius of curvature is equal to the outer diameter of the pipe, that is, r = 1.0d.

Radius of Long Radius (LR) Elbows is 1.5 times the pipe diameter. Radius of Carbon Steel Short Radius Elbow is 1.0 times the pipe diameter. Carbon Steel Seamless Elbow are in demand for use between two lengths of pipe or tube allowing a change of direction, usually these elbows distinguished by connection ends.

Pipe crossing is used where four pipes intersect. The cross pipe may have one inlet and three outlets, or three inlets and one outlet. The diameter of the outlet and inlet can be the same or different.

Steel pipe elbows have seamless and welded version, normally in 90 degree, 45 degree & 180 degree. Material are carbon steel, alloy steel & stainless steel. BW 90 degree elbow is formed by hot forming and connects steel pipes or other pipe fittings through butt welding process

What is a Butt weld TEE and what about its difference between reducing tee .

Branches of tees have two types:Equal tee and Reducing tee.These two types tees have same functions,but reducing tee has one more function:it can reduce the flow of the gas or fluids.Butt welded fittings are the most used fittings in many applications because the size range of the BW fittings is big.

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.

Reducing tee a one of the type of tees,the other type is equal tee.these two types tees have similar functions,but the reducing tees can reduce the flow.Shanghai Zhucheng is an excellent Pipe fittings manufacturer who supplys high quality fittings for many years.

In the layout of the pipeline system, long radius elbows should generally be used for connection, and short radius elbows are usually used in places where the installation position of the pipeline system is compact or to reduce costs

Carbon steel reducer is a commonly used BW fitting.Butt welded pipe fittings used welded connection to connect with pipes in piping systems.These BW fittings are popular because of the strong and permanent connection.Carbon steel is the most used material in many applications because of the great functions and affordable price.

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.

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.

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.