UK based company Red Marine only launched their expanded test facilities two months ago and now, they have already announced that they are set to expand yet again. The company which can be found in Hexham are currently developing a brand new and high capacity test rig.

red marine ltd

At only seven years old, the engineering organisation has already quadrupled the size of its workshop. The company have become a huge success and it will be interesting to see how much more this company can grow in the future.

Originally the testing rig was launched to strengthen the services offered by Red Marine and allowed the company to enter new markets.

The new test rig will have a capacity of two hundred t. It is called the cable and umbilical test rig or the CTR200. The test rig has not yet been completed but once it has it will allow the company to test subsea umbilicals and power cables before they have been installed offshore.

The Test Services Manager for Red Marine, Steve Pocock spoke about the expansion. He explained that the testing element is one of the biggest areas their customers need help with. With so many new products being released into the market that can withstand deeper and harsher waters and because of the declining price of oil, more customers are looking for services that offer intelligent testing.

Red Marine are clearly trying to position themselves as an innovative and committed business. They are responding to the needs of their customers and changing their service offering because of the changes in the oil and gas market.

The new umbilical and cable test rig is far superior to anything else currently seen in the marketplace. The test rig has features and capabilities that are unrivaled in the industry, for example their testing rig is able to accurately assess torque balance and cable strength among a whole host of other things.

The new testing rig will mean that Red Marine can test samples that are smaller than seven metres in length and weigh less than two hundred tonnes. Those that require testing services for longer samples, Red Marine can still help. Their testing rig can work by holding the pull heads outside the test frame.

Red Marine pride themselves on their intelligence testing. With their twenty four dedicated employees, the majority of which are chartered engineers, Red Marine tailor their service to their customers individual needs. They do this by providing bespoke packages and solutions suited to their customers.

Red Marine’s in house engineering skills ensures customers receive the best results from their testing services. Red Marine has already achieved a fantastic reputation with its global client base and has an annual turnover of more than three million pounds.

Ball Valve History by Engineering Circle the Independent Global Register of Ball Valve Suppliers?

2 ways ball valves

Ball Valves: history & mystery

Here is everything you need to know about ball valves. Reading this will cause you to take a second thought on how you treat your natural gas and electricity. You will never think of it the same again. Well, hopefully you won’t anyways.

The origins of the ball valve are not very well known. In fact, it is slightly mysterious as to how this product came to being. Although you do not have to go full Sherlock Holmes to solve the case. Let’s see what we can discover together, shall we? The ball valve is beyond valuable. It is used in a huge array of industries. It is used in restaurants, medical, paper-making, chemicals, electricity, etc. That is just to name a few! This means that the ball valve is critical to our society. We cannot get along without it. Seeing how important it is, it is amazing the invention of it took so long.

How long does the history of the ball valve go? Does it go back to as far as Ancient Greece or the American Revolution? Different sources report different things. It has been reported that the modern ball valve was invented somewhere between 1957 and 1967. Does it even matter when it was invented? Well, the patent owner probably cares about this fact. This has been a major advancement over plug valves that were used in the 20th century. The earliest ball valves were available for commercial consumption around 1967. As far as ancient ball valves, the ruins of Pompeii turned a bronze tapered plug into something that resembles the ball valve we know today. Talk about a mystery, right?

Ball Valve Birth Pains

A ball-type valve was patented in 1871. This led to the invention of today’s ball valve. The original ball was all brass with brass seats. This ball did not do well in the markets and was not available to the consumer as readily as they are today. This ball was not mentioned in any valve catalogs from the late 1800’s. The ball valve we know today is a recent invention. However, the concept of the ball has been around for about 125 years. The first resilient seated ball was issued a patent in April 1945. According to legend, the company’s marketing company did not know how useful the ball valve was. They were not really sure how to market it because of that reason.

Ham-Let is the leading producer in ball valves on basis of quality, variety, and over all development. For more information on Hamlets ball valve line, please contact Ham-Let


Introduction of the Ball Valve

The ball valve was invented sometime in the 1950s. It was developed at a very fast pace. It has grown in popularity all over the world in countries such as USA, Canada, Germany, Japan, France, etc. This is just to name a few. The varieties of ball valves have increased with great intensity and it continues to grow. Engineers continue to to perfect the ball valve. They are always finding ways to make it last longer. They work on applications of high temperatures, high pressure, secure sealing, and greet adjustment. This dedication has helped greatly in the stability and capability of the ball valve. A higher level of achievement was accomplished and this is able to take place of pre-existing valves. Ball valves are used in a wide variety of industries such as food services, beverages, and construction.

The Main Features of Ball Valves:

  1. Low Flow Resistance

The passage can be divided into full port as well as reduced port. Regardless its factor of flow resistance is similar. The diameter of the full-port valve is similar to the diameter that makes the partial resistance equal to the friction resistance. This means that the full-port valve has the lowest flow resistance in comparison to others.

  1. Quick and Easy to Open and Close

The valve has a 90-degree manual handle. This makes it easy to open and close.

  1. Great Sealing

The most flexible materials such as PTFE make up the sealing element. They are combined with metal and non-metal materials that is called soft sealing. This is generally easy to guarantee in terms of effectiveness.

  1. Longer Duration

The friction between the sealing element and ball is reduced by the PTFE. The rough surface of the ball is also reduced which increases the life span.

  1. Smooth surfaces facilitate the transportation of sticky fluid, serous fluid, and particles better.
  1. Lubricants are not needed to assist in maintenance.
  1. Bi-directional setting can occur under higher pressure and temperature.
  1. The sealing elements in the body are able to separate the medium that can prevent the growth of erosion.
  1. It is light in weight and combat in nature which means it is able to handle low temperatures.
  1. The symmetrical design is easy to take the pressure from pipeline.
  1. The ball can be buried underground in order to prevent the components inside the body from eroding. It can last up to 30 years underground.

What is a fix ball valve?

This is a new ball valve with high performance. There are two types of structures: two-piece and three-piece. It helps a lot with long-distance transport pipelines and common industrial pipelines. It has to be suitable for various mediums. This includes corrosive and non-corrosive, strength, safety, and resistance to environment. All of these things are considered when planning the design of the ball valve. Currently the fix ball valve is used mostly for cutting off or circulating the medium pipeline in a wide variety of industries. Some industries that use the fix ball valve are: restaurants, medicine, chemical, natural gas, and steel. This is just to name a few.

As far as how they work, the fix ball valve and the floating ball valve are different. When working properly, the power produced by the pressure on the ball passes the bearing. This causes the ball to stop moving toward the clack seat. Thus, the clack sent will not have too much pressure on it. The torque of the fix ball valve is small in size. This prevents the clack seat from being easily deformed.

The characteristics of the fix ball valves can be described in the following way. It is not difficult to operate. In fact it is very easy. The ball is supported by two bearings: an upper and a lower.

This aids in reducing friction. It also facilitates the elimination the over great torque movement caused when they sealed load between the ball and sealing seat. There is a high quality leak proof. A PTFR ring is embedded in the steel clack seat. The spring in the end guarantees a high amount of pre-tightening force. The sealing force can be worn during use the valve can still be leak-proof under the effect of the spring. The fix ball valve is fire-proof. This prevents shock heating and/or fire. It also helps in preventing serious leaks. These are both done by a fire-proof sealing ring located between the ball and clack seat. There is an automatic pressure release function. When the pressure in the valve meets a certain level, usually a level that is higher than the pre-tightening force of the spring) the clack seat and ball will separate which will release the pressure. The pressure release causes the clack seat to automatically reset. Lastly there is a drainage pipe. The valve has two holes at the top and bottom. This gives a way for people to examine any possible leakage. When the valve is open or closed the stuff inside can be changed. This can also cause the lumen to be released. This is a good way to reduce pollution.

Engineering Circle is an independent register of oil, gas and petrochemical sector suppliers‏‏ and manufacturers. The ultimate goal of the company is to benefit buyers and sellers alike by using leads in making costs lower for both parties.

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Ball valves in great popularity

Ball valves are greatly helping the valve industry to be prosperous. Ball valves come in a wide array of sizes, shapes, materials, etc. They are designed to meet various needs of the consumers. However, they all share one basic job. That is to control the flow of liquids and gases. Turning the device on and off determines the overall flow.

The variations of the ball valves are seen here. A full port valve has a hole in the ball. The hole size is the same as that of an attaching pipe. This restricts the flow path and is, thus, rather smooth. A reduced port valve occupies a small opening in the valve ball. It is a little smaller than the pipe. It helps to slow down and minimize the flow with ease. The trunnion valve is good for situations that require a high velocity flow. In addition, there are some valves that are designed with a three-way or four-way. These valves are not as common as they are used for specialized equipment.

Even though the ball valves vary, they generally have the same components. They all have an outer shell with the valve ball. To control the flow the valve moves up and down as well as rotors. There is a control for the valve to help with the flow. Some are motorized while others are manual. When the valve is open, the ball will face the same direction in order to allow the flow to go through. The flow is closed as soon as the handle is moved in the opposite direction.