Buttwelding Fittings

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.

Concentric reducers are tapered and are used when the diameter between pipes changes. It can be axially shifted and externally reconfigured to offer more efficient reducer connection.

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. 

Carbon steel tee is the most used tees because of the great material.Shanghai Zhucheng is an excellent pipe fittings supplier who supplys high quality pipe fittings and flanges for years.Carbon steel fittings are used in many applications because of its great excellent functions.

The length dimension of the reducer is almost equal to the average of the big bore and smaller bore pipe diameters. Concentric reducers are easy to transport mud and grinding fluid and are suitable for corrosive operations

Concentric reducers will change kindly between the pump and piping， Concentric reducers are used to connect pipe segments or pipe segments on the same axis.

Concentric reducers will change kindly between the pump and piping， A pipe reducer is available in various specifications, such as a single diameter change and also in a multiple diameter change.

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.

Pipe tees can be equal tee and reducing tee.These tees have same functions,the only difference is the reducing tee can reduce the flow in the piping system.Stainless steel fittings are popular because of the an-ti corrosive function.Stainless steel pipe fittings can used over 50 years.

Concentric reducers are perfectly suitable to use in the exclusion of the pump. 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.

oncentric reducers are beneficial to use where different ratings and to wear protection is required in conveying between flanges or pipes.

Concentric reducer is used to join pipe sections or tube sections on the same axis The length dimension of the reducer is almost equal to the average of the big bore and smaller bore pipe diameters.

Stainless steel tee has two types:Equal Tee and Redcuing Tee.These two types of tees have same functions,the only difference can reduce the flow in the piping system.Stainless steel pipe fittings are popular because of the an-ti corrosive function.Stainless steel pipe fittings can used over 50 years.

BW reducers can be concentric (COC) reducer and eccentric (ECC) reducer.These reducers have same functions,the only difference is the internal structure.There are the applications for eccentric reducer.

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.

Concentric reducers are beneficial to use where different ratings and to wear protection is required in conveying between flanges or pipes. nd the pipe is connected through conical transition section on the same axis.

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.

BW 90 degree elbow is formed by hot forming and connects steel pipes or other pipe fittings through butt welding process. Its function is to change the direction of the fluid by 90 degrees, so it is also called vertical elbow.

Butt welded elbow is a pipe fitting which used welded connection to connect with the pipes in piping system.BW elbbows have two degrees to choose:90 deg elbow and 45 deg eblbow.These elbows have similar functions,the only difference is the 90 degree elbow can changes the direction in 90 deg while the 45 degree elbow can changes in 45deg.

Elbows and seamless elbows are often used in the bending parts of pipes to change the direction of pipes Its function is to change the direction of the fluid by 90 degrees, so it is also called vertical elbow.

There are 45 ° elbows and 90 ° elbows in common use. Those with a bending radius of about 1.0 times the outer diameter of the pipe are called short radius elbows; The long radius elbow is about 1.5 times the outer diameter of the pipe

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

Pipe elbows have three types:THD (threaded),SW (socket weld),BW (butt welded).These elbows used different connections to connect with the pipes in piping system.Stainless steel fittings are popular because of the an-ti corrosive function.Stainless steel fittings can used over 50 years.

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

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

BW 90 degree elbow is the most commonly used type of elbows.There is also 45 deg elbow.These elbows have similar functions,the only difference is the 90 degree elbow can changes the direction in 90 deg while the 45 degree elbow can changes in 45deg.You could find the steel pipe elbow specifications in the connent below.

Elbow is a commonly used connecting pipe fitting in plumbing installation, which is used for connecting pipe bends

Connect two pipes with the same or different nominal diameters to make the pipeline turn at 90 degrees, 45 degrees, 180 degrees and other angles

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.

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.