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Forged High Pressure Steel Pipe Fittings Introduction Part 1

Sep. 22, 2021

The forged pipe fittings are machined by round steel or steel ingot die forging and forming. The varieties of socket pipe fittings include 45° elbow, 90° elbow, tee, cross, 45° oblique tee, double socket pipe, hoops, single socket pipe hoops, pipe caps, unions, pipe supports, etc. Among them, the three links and four links have equal diameters and different diameters.

Points, double socket pipe clamps also have equal diameters and different diameters, and reducer double socket pipe clamps also have concentric and eccentric points.

Here we show you some classifications of the Pipe Fittings, and their international standards.

 

Elbows

Socket elbow Threaded elbow


Socket elbows are mainly formed from round steel or steel ingots by pressing and forging blanks, and then processed by lathes.

A high-pressure elbow pipe connection fitting. It is a kind of forged socket series pipe fittings. Commonly used standards for socket elbows are GB/T14383-93, GB/T14383-2008, American standard ASME B16.11, petrochemical standard.

According to SH3410, Ministry of Chemical Industry standard HG/T21634, etc., it is divided into 45° socket elbow and 90° socket elbow according to the commonly used.

The standard stipulates that the specifications of socket elbows are DN6, DN8, DN10, DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100. The commonly used order specification is DN15----DN50. If it is out of range.

Mainly suitable for petrochemical industry, medicine and health, electric power, aerospace, military industry, fire protection, metallurgy, shipbuilding, gas, nuclear power,

And environmental protection and other departments and fields that require high pressure and precise dimensions. We can communicate with customers about the design and processing of drawings within the scope of this specification, welcome your consultation.


Tees

Socket tee thread tee


Socket tees are mainly formed from round steel or steel ingots by die-pressing and forging blanks, and then processed by lathes. It is a kind of forged socket series pipe fittings.

Socket three commonly used standards are GB/T14383-93, GB/T14383-2008, American standard ASME B16.11, petrochemical standard.

According to SH3410, Ministry of Chemical Industry standard HG/T21634, etc., it is divided into 45° socket elbow and 90° socket elbow according to the commonly used.

The standard stipulates that the specifications of socket elbows are DN6, DN8, DN10, DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100. The commonly used order specification is DN15----DN50. 

Mainly suitable for petrochemical industry, medicine and health, electric power, aerospace, military industry, fire protection, metallurgy, shipbuilding, gas, nuclear power, and environmental protection and other departments and fields that require high pressure and precise dimensions. 


Y type

Y type)  Three-way four-way


Y-shaped three-way four-way, mainly formed from round steel or steel ingot die-pressing forging blank, and then processed by lathe. It is a kind of high-pressure elbow pipe connection fittings formed by engineering. It is a kind of forged socket series pipe fittings.

Standards include GB/T14383-93, GB/T14383-2008, American standard ASME B16.11, petrochemical standard SH3410, chemical.

Ministry of Industry standard HG/T21634, etc. are divided into 45° socket elbow and 90° socket elbow according to the form.

The specifications of the plug elbow are DN6, DN8, DN10, DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100. The commonly used order specification is DN15----DN50. We can communicate with customers about the design and processing of drawings. 

 

Caps

Socket Cap  Threaded cap

 

Casing cap Other names Head, plug, cap, pipe cap, bulkhead. The connection form is divided into socket and thread. The socket cap is welded on the pipe end, or the threaded pipe cap is installed on the pipe end.

The external thread is used to cover the pipe fittings of the pipe. Both are used to close the pipeline and have the same function as the plug. Production standards are GB/T14383 ASME B16.11.


Plug

six angles plug  four angles plug 

 

Pipe plug is used at the end of the pipe to prevent leakage of the pipe and play a role of sealing. They are divided into six angles and four angles, the thread is mostly in the form of NPT.

 

Bushing

hex head threaded joints  hex head threaded joints

 

Hex head internal and external threaded joints, English Hex Head Bushing is also called core filling, generally cut by hexagonal rods. It is processed after cutting and forging. It is a common fitting for different diameter threaded pipes and has an irreplaceable role in pipe connections.

Because the external hexagon is convenient for reinforcement and tightening, there are many types of threads used for connection, the common one is NPT RC


 

Hebei Pipefun Pipe is established in 2000, it is a specialized enterprise professional in producing steel pipes and pipe fittings. Good Quality, Reasonable Price, Fast Delivery and Effective services. You need a reliable partner to gain more market, to save your time and cost! Choose Pipefun you will achieve more! Please contact us to purchase the fittings you want. We will keep showing you about the high pressure steel pipe fittings in the next article.



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