All about Flexible Couplings

Flexible couplings are used for connecting two or more grooved components. It is one of the basic tools required for grooved piping. The sealant or joint which connects two ends is the coupling that is used. Different sizes are available that are used according to the measurement of the pipe. The larger the pipe size, the larger the coupling needed to create the sealed joint.

Flexible pipe couplings

Flexible pipe couplings are typically used in specific applications that are prone to such issues as angular deflection, uneven joining surfaces, vibration and so on. In short, flexible couplings can be said to be suitable for most applications where a rigid coupling might not prove to be efficient.

There could be several other reasons why flexibility in couplings is required. These include

  • Variations in temperature could cause a proportional change in the dimensions of the pipe. Certain pipes tend to expand in higher temperatures and contract in lower temperatures. A rigid coupling is not capable of responding and adjusting to these changes whereas a flexible coupling is made of materials that can adjust to the dimensional variations.
  • As material flows through pipelines at various pressures it causes the pipelines to deflect slightly. These deflections, if not secured by a coupling that’s flexible, could eventually lead to leaks and pipe bursts.
  • Vibration is another inevitable component of a piping system. The materials that are used in the manufacture of flexible pipe couplings are capable of absorbing vibrations, thus preventing damage to the pipeline and the materials it conveys.

Now that you know all these factors, it becomes evident that rigid couplings, though widely used, are not always the most ideal product for all types of applications.There are a myriad of environments where these couplings are used. These include sewage treatment plants, conveying systems, food and beverage sector, chemical industries, manufacturing and processing industries, compressed air, building construction and more.

These components can be easily procured from a leading manufacturer or distributor of piping components. When you are procuring these components, you should look for factors such as:

  • Ease of installation and replacement
  • Durability and long service life
  • Secure fitting mechanisms
  • Cost-effectiveness

There are various different types of flexible pipe couplings geared to different installation needs. You can find specific couplings for each of these requirements:

  • Connecting pipes that may have a gap in between
  • Connecting pipes that are not aligned perfectly
  • Connecting pipes that are configured with angular deflections

Advantages of using a Flexible Pipe Coupling

There are several ways in which using a flexible coupling can prove beneficial. First of all, they are very cost-effective so they do not increase your pipeline work budget significantly. They are available as a complete unit that’s ready-to-use. No cutting or adjustments required. These couplings are very strong, yet they are not very heavy. This means that they do not add any extra pressure on pipe connections. The presence of a single locking point means that you can simply put them in place and fasten them. This goes a long way in ensuring that they can be assembled quickly.

Adopting a lackadaisical approach when investing in couplings can cause severe damage to your pipelines and piping systems at a later stage. Hence, it is always a prudent decision to invest in high-quality flexible pipe couplings, to begin with.

 

Grooved Fabrication –A Reliable & Renowned Method for Stronger Pipe Seals

In the construction as well as commercial worlds there are several applications which require mechanical piping and systems. One of the time tested systems involves the use of grooved pipe, fittings, and couplings.This method of piping can save both time and money especially in huge plants and industries which employ large system / arrangement of pipes for their applications.

Grooved Fabrication

Now when it comes to sealing a pipe or merging it from the ends, the method that is the most famous today is ‘Grooved Fabrication’. More and more people, firms and industries are relying on this sort of fabrication method as it is reliable as well as renowned for its strong pipe seals and effective working. Grooved couplings are made up of the four components which include casting assembly, the gasket, shoulder bolts and the nuts.

The groove works when the gasket envelopes the closures of the pipe, and the throwing is wrapped around the joint. The shoulder fasteners and nuts are fixed with a torque or different means. Once the coupling is fixed, the coupling encases the gasket and attracts the grooves around the fringe of the pipe to make a tight seal. This might be the reason why more and more constructional companies and engineers rely on thegrooved fabrication method.

When you choose grooved fabrication for sealing the pipes, you also need to think of the perfect material that goes great for fabricating the pipe seals. Stainless steel is considered to be the most dependable material for grooved fitting. This might be due to the fact that the stainless steel grooved piping employs mechanical couplingcomprising of stainless steel or ductile iron along with an elastomeric gasket, shoulder bolts and nuts. This helps it join grooved end pipe, valves, and fittings in a more effective and stronger manner. The pipe groove is designed and developed by drawing a depression into the ends of the pipe. To merge the joints, two pieces of grooved pipeor a grooved piece of pipe and a valve (fitting) etc. are joined.

In a nutshell, grooved fabrication is the perfect method to seal the pipes and deliver them a stronger, better, more durable and tight stick downonto the pipes. So, when you think of sealing the pipes, think of stainless steel grooved fabrication and fittings.

Press Style Fittings- For A faster Cleaner Installation

Press style fittings provide a faster, cleaner and cost effective installation

Stainless Steel Press Fittings

Stainless Steel Press Fittings has aproduct offering of press stainless steel fittings ranging in size from 1 ⁄ 2″ to 2″. This press style fittings can be utilized and used with both Schedule 5 and Schedule 10 Stainless Steel pipe.

This SS press fittings is intended to reduce establishment costs in the field for all your piping installations. The time is saved instead of threading or welding can be used to install more of the system or other jobs needed to complete the project on time. The press system gives you more flexibility on the project.

SS press fittings

The press fittings have a rating of 300psi the wide range of fittings, valves and flanges gives you the flexibility required to finish a project on time.

Range

The press fittings can be used on all types of installation from Drinking water to comprised air or oil lines. Eliminating the need for heat permits safety watches, cordoned off areas and a messy site.

By using the press system you can increase your work output and enable you to finish your projects in time and win more work.

 

NEW DISTRIBUTORS IN THE MIDDLE EAST

GROOVJOINT USA is proud to announce the addition of our newest distributor in the Middle East.

Energia Egypt is our new Distributor/Agent in Egypt. Their ability to supply product to some of the largest projects in Egypt makes them an ideal partner and we are excited to work with such an esteemed group of individuals. For more information, please contact;

Mr. Mohamed Mohsin, Sales Manager: +20 100 106 0676. Email: mohamed.mohsin@energiaegypt.com

Why One Should use Grooved Fittings Made Of Stainless Steel?

Stainless Steel grooved piping utilizes a mechanical coupling—comprising of stainless steel or ductile iron, an elastomeric gasket and shoulder bolts and nuts—to join grooved end pipe, valves, and fittings. The pipe groove is made by machining a depression into the ends of the pipe. To assemble the joint, two pieces of grooved pipe—or a grooved piece of pipe and a valve or fitting, and so on — are joined. The gasket is situated around the joint. The housings are put over the gasket. Lastly, the bolts and nuts are fixed to secure the couplings together. In the stage which is installed, the coupling assembly encases the gasket and draw in the grooves around the boundary of the pipe to make a release tight seal in a self-limited pipe joint.

SS grooved fittings

Grooved couplings are made up of the four components:

  • The casting assembly
  • The gasket
  • Shoulder bolts
  • Nuts

How do grooved couplings work?

The groove is made using a tool that consists of two dies that roll or cut the ends of the piece of pipe to form a groove into the end of the pipe. A gasket envelopes the ends of the pipe and the casting is wrapped around the joint. The shoulder bolts and nuts are tightened with a torque wrench or other means. Once the coupling is tightened, the coupling encases the gasket and draws in the grooves around the periphery of the pipe to make a tight seal.There are two fundamental grooved couplings styles:

  • Flexible couplings-permit a constrained measure of precise movement
  • Rigid couplings-don’t permit movement and can be utilized wherever rigidity in the pipe joint is required, like a flanged or welded joint.

Stainless Steel grooved couplings, fittings and valves–are utilized as a part of an unending number of grooved applications around the world. While the grooved pipe joining idea has turned out to be synonymous with speedier and less demanding methods not all makers of grooved product are the same!

Simplicity of Maintenance

Similar attributes of grooved systems that speed installation are—elimination of welding and or threading pipe joining methods. To access a pump or valve, for instance, the coupling bolts are relaxed and the and the housing and gasket are removed. Once the service has been performed on the valve or equipment, the gasket and housing can once again be assembled around the grooved pipe. Thus, in this way stainless steel grooved systems are quite easier to maintain in a long run. Utilizing stainless steel materials will extend the longevity of your system against internal and external corrosion. Additionally, there are no toxins in the make up of stainless steel piping systems which allows this type of system to be used in potable water applications.

So go for a professional company which utilizes skilled craftsmen from the United States and quality raw materials to produce exceptional grooved fittings and couplings. Search for the company which has a innovative design team that has the capability to customize the offerings to meet the toughest needs of the customers!

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Why do we use it?

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Where can I get some?

Test News

What is Lorem Ipsum?

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
Why do we use it?

It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using ‘Content here, content here’, making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for ‘lorem ipsum’ will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).

Where does it come from?

Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33 of “de Finibus Bonorum et Malorum” (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, “Lorem ipsum dolor sit amet..”, comes from a line in section 1.10.32.

The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from “de Finibus Bonorum et Malorum” by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham.
Where can I get some?