This article will fit you like a glove. I will explain in 5 minutes what types of hydraulic fittings exist.
You will get efficient and thoughtful service from SANYEFLEX.
Hey, a word of advice!
As you read the article, click on the different types of fittings. It will open a new tab to see each type in more detail. I know you love to know more.
So, let&#;s go!
A quick definition of fitting:
Fittings are mechanical elements that allow two or more pipe or hose elements to be connected safely and efficiently. There are several types of fittings used in different applications and environments, each with its own characteristics and benefits.
Hydraulic fittings are a special type of fitting used in hydraulic systems to connect pipes and hoses that carry fluids normally under high pressure. These hydraulic systems are in a wide variety of applications, from heavy machinery, process industry, and construction vehicles to industrial production equipment and lifting and handling systems.
We design Hydraulic fittings to withstand high pressures and temperatures. They provide a tight, secure connection in demanding working environments.
They can be made from a variety of materials, such as stainless steel, brass, aluminum, or plastic. In addition, they can be available in a variety of shapes and sizes to suit the needs of each application (straight, elbow, tee, cross&#;).
Let&#;s get down to what is interesting, as I guess it is already clear to you what a fitting is.
They are divided into two main categories: high-pressure fittings and low-pressure fittings. High-pressure fittings are used in systems that convey fluids at high pressure, such as hydraulic systems of heavy machinery or drilling equipment.
Low-pressure fittings are used in systems that convey fluids at low pressure, such as lubrication systems. They are connected to pipes and hoses by different methods, such as threading, compression, or mechanical bonding.
They can also have different shapes, such as straight fittings, elbows, tees, or cross fittings. These allow pipes and hoses to be joined at different angles and configurations. It is important to select the right type of hydraulic fitting for each application to ensure a secure and durable connection.
In addition, hydraulic fittings must be installed and maintained correctly to prevent leaks and damage to the system. In summary, hydraulic fittings are a key component in hydraulic systems. They are essential to ensure the safe and reliable operation of the equipment and machinery that use them.
Let&#;s look at the different types in a little more detail.
A double-ring compression fitting, also known as a compression union fitting, double olive fitting or double ferrule, or &#;Swagelok&#; fitting, is a type of fitting used in piping and hose systems to create a secure, leak-tight connection. This type of fitting is commonly used in medium or high-pressure fluid handling applications.
Simply connect them to the pipe and tighten them with a wrench or open-end wrench to achieve a watertight connection.
One of the advantages of double-ring fittings is that they are relatively easy to install and do not require soldering glue, or special tools.
Another advantage of double-ring fittings is that they are very versatile and can be used with different sizes of pipes and hoses, such as copper, stainless steel, and plastic tubing. It is important to make sure that the double ring fitting is compatible with the type of tubing used and that it is seamless.
And, stay tuned, because I have all the sizes and fittings you need. Elbows, reducers, crosses, tees, valves, sleeves, and many more. In addition, I manufacture them in 316/L stainless steel. They can also be manufactured in 904, Alloy 20, Duplex, Superduplex, Incoloy, Hastelloy, Inconel, Monel, or other materials upon request.
And if you want the technical data sheet of the double ring fitting, don&#;t be shy and click on download:
FICHA TÉCNICA DOUBLE RING FITTING ENAddress
ASME B16.11 , and PSI fittings are a type of high-pressure fitting used in industrial applications where a secure, high-pressure resistant connection is required. These fittings are designed and manufactured to American Society of Mechanical Engineers (ASME) B16.11 specifications. They are available in different sizes and shapes to suit the needs of each application.
The number used to describe these fittings (, , and PSI) indicates the ASME pressure rating they can withstand. ASME B16.11 PSI fittings are suitable for high-pressure applications requiring a maximum strength of up to pounds per square inch. ASME B16.11 PSI fittings are suitable for even more demanding applications requiring a maximum strength of up to pounds per square inch. Finally, ASME B16.11 PSI fittings are the strongest. They are used in applications requiring a maximum strength of up to pounds per square inch.
This standard covers NPT and Socket Weld connections, although we also have them in BSPP.
And if you want the ASME Fittings datasheet download it in a second here:
FICHA TÉCNICA ASME FITTINGS ENAddress
As you can see, I am giving you little gifts with the technical data sheets. In the end, it is all very well to know what each one is, but it is necessary to know more in detail.
Let&#;s go to the single-ring fitting.
Redfluid&#;s single-ring fittings are designed for joining pipes and tubing in hydraulic systems and comply with the Deutsches Institut fϋr Normung DIN / ISO -1 standard. These fittings are available in different sizes, from 4 to 42 mm OD, to suit different tubing or pipe diameters. Depending on the series and pipe diameter, these fittings can withstand up to 800 bar.
The range of single-ring fittings includes a wide variety of shapes, such as straight, cross, tees, elbows, mixed male or female x-ring thread, wall bushings, and weld fittings, among others. These fittings are available in two standard materials: 316 stainless steel and carbon steel.
In summary, Redfluid&#;s single-ring fittings are a reliable solution for connecting pipes and tubing in hydraulic systems and are available in different sizes and shapes to suit the needs of each application. In addition, their ability to withstand high pressures makes them ideal for applications that require additional strength.
If you are interested in seeing the difference between a single ring fitting and a double ring fitting in much more detail, you can click HERE.
And as in any case, here is the technical data sheet of the single ring:
FICHA TÉCNICA SINGLE RING FITTINGS ENAddress
There are two types of automatic and quick fittings available: Push-in fittings and push-on fittings.
Both types of fittings are available in brass or stainless steel and can be found in a wide variety of shapes and forms, and in different threads, including BSP, BSPT, NPT, and metric. They are also available in different dimensions, from 4 mm to 16 mm outside diameter (OD).
If you are a fan of this type of fittings, I recommend downloading the quick and automatic fittings datasheet:
FICHA TÉCNICA AUTOMATIC FITTIGNS ENAddress
There is a wide range of products that are suitable for working pressures above 400 bar, up to bar. For high pressures, special connections known as &#;cone & thread&#; MP (Medium Pressure) or &#;cone & thread&#; HP (High Pressure) are used. MP products normally work up to bar, while HP products can work up to bar.
Are you interested in learning more about hydraulic fitting manufacturers? Contact us today to secure an expert consultation!
Needle valves, ball valves, and check valves are included, as well as fittings in different shapes, such as elbows, tees, sleeves, and plugs. In addition, the fittings are available in Male x Male, Male x Female, or Female x Female versions. It is one of the typical fittings for hydrogenerators or high-pressure hydrogen pipelines. The connection is watertight and high pressure. These fittings can only be connected to pipes with specially coned ends compatible with the rest of the fittings. We provide a complete solution for the coning of any installation and we supply already coned according to your lengths.
They are usually manufactured in 316 stainless steel. If you do not find the adapter you are looking for, we can manufacture it for you.
You can also download the technical data sheet of the high-pressure fittings and valves. And this is the last of this article:
FICHA TÉCNICA HIGH PRESSURE FITTINGS ENAddress
This part is very useful, either way aim well.
In the industrial world, the safety and reliability of equipment and systems are of vital importance to ensure process quality and efficiency. In this regard, fittings and other pipe fittings must comply with a number of norms and standards to ensure their quality and performance.
Well, I don&#;t want to go on any longer, otherwise I&#;ll be labeled as tedious.
I hope this article has been useful for you to better understand the different types of fittings and their characteristics.
If you have any questions or need more information about our products or services, do not hesitate to contact us. We are at your disposal to help you in everything you need and offer you the best solution for your specific application.
Nowadays there are numerous types of tools and machinery that require a specific kind of sealing. Thread types also vary according to design characteristics and technical features of the equipment. Hydraulic hose fittings are used for the flexible connection of two fluid ports.
Hydraulic hoses are easily installed and uninstalled if necessary. However, at first sight, thread shapes have certain similarities with each other. It complicates the process of identification of the most hydraulic hose fittings for purchase, repair works, or modification of equipment. Here is a 5-step algorithm for the determination of the needed connection.
There are two fitting types: permanent (crimped) and reusable (reusable/returnable). In most cases, the crimped type of hydraulic hose is used because the second one is considered the old-school one. New equipment requires a permanent type of fitting that is installed with the help of the crimping tool.
It is worth noting that the hydraulic hose fitting becomes discarded right after the assembly was damaged or something went wrong. To sum up, much more likely you will define the permanent fitting type. If you face old equipment and are doubtful of its origin, check the following signs of reusable fittings:
No crimping tools are used for its installation.
The returnable type of fittings is installed on the hose with the help of screwing.
Fitting ends can vary. According to their connection type and the specified end, the proper hose is selected. For example, a 4-bolt flange is one of the connection types. It is suitable for both metric and BSPP (British standard pipe parallel thread) 60&#; cone tube coupling (hose connection).
Other possible variants of correct installations are presented in the table below:
To find an appropriate fitting, it is necessary to take into consideration prime technical characteristics and their physical dimensions (diameter, size, etc.). Let&#;s take a look at the main types of hose fittings that have sub-variants.
The main purpose of the O-ring sealing technique is to provide the seal itself. Speaking about sub-sorts of O-ring couplings, it is worth mentioning the following three types:
O-ring boss
Flat face O-ring seal (Female)
O-ring flange
The sealing technique is based on two types of threads: straight and parallel. There are male and female units that form the thread itself. Here are the graphics that describes all the possible variants of the mated-angle type of threads.
Seat Angle Coupling Termination
30°
37°
45°
Tapered Threads
This technique is notable with inside-thread female items and outside-thread male ones. The graphical description of the NPT (National Pipe Tapered) and BSPT (British Standard Pipe Tapered) models are presented below:
There are various combinations of actual dimensions, O-ring position, seat angle degrees, etc. All aspects should be taken into account. Note that one of the prime features is seat angle determination. This procedure can be done with the help of a seat gauge. The most common fitting terminations were performed in the tables below. Showings are brought up to the sealing type and other characteristics.
We take a look at three fitting terminations with flat-faced seats. Seat angle measuring is not required as well. The most necessary factor is the O-ring location:
In this case, the nose seat is inverted. Both fitting designs are notable with the inside location of the O-ring. The seat angle should be measured.
These sealing techniques do not require O-ring availability. We divided all fitting terminations according to the type of nose seats. Two tables are presented below.
Define the seat angle degree first.
Define the seat angle degree first.
There are two types of fitting terminations to take into account: NPT (National Pipe Tapered) and BSPT (British Standard Pipe Tapered). The visual estimation takes place. Additionally, to tables and short descriptions of available fitting designs, there is a table with visual examples for more information.
You need a thread gauge to initiate the measuring. Note that thread is determined in inches. In the following pictures, both cone and hex showings are presented. Use these diagrams for an easy determination process.
For more china fiber braid hydraulic hoseinformation, please contact us. We will provide professional answers.