Natural Gas: A Vital Energy Source Now and In the Future

The U.S. Energy Information Administration has predicted that natural gas production and consumption will continue to increase. As people seek more alternative energy sources, natural gas will become a more attractive option because of its price and flexibility. As the demand increases, there will also be additional need for the materials and equipment used in the natural gas industry. One of the most important pieces of equipment is the pressure release valve.

Pressure relief valves allow businesses to safely store and transport gases. They protect important equipment and employees from the dangers associated with pressurized gases. Pressure relief valves are not only used for natural gas, but they are also vital for the nuclear power industry and petrochemicals. On a global scale, all these industries will continue to expand. Developing countries will rely more on all these energy industries, and new businesses are springing up every day to meet this surge in demand.

As the natural gas industry continues to expand, pressure release valves will become more and more desirable. Companies such as CPV Manufacturing are poised to supply the best-fit products by leveraging the talents of our trusted engineers.

We are a leading manufacturer of valves and fittings with a network of reliable shipping contacts. Making sure that the global pressure release valve supply chain stays open is important for keeping these industries operational. As natural gas continues to become an increasingly vital energy source, we will be ready to keep up with the demand for pressure release valves. Global energy security depends on it.

If you would like to learn more about natural gas or the products CPV Manufacturing provides for its safe storage and transport, contact CPV Manufacturing today.

CPV Manufacturing builds for a variety of industries

CPV Manufacturing designs valves and fitting for the unique requirements of many different industries. We have been manufacturing equipment for high-pressure applications for more than 100 years. We understand that critical applications need the highest quality valves and fittings. Our team creates equipment that can stand up to harsh environments while meeting and exceeding all industry standards. Find out more about the industries we serve and how we can manufacture the perfect valves or fittings for your unique application.

Shipbuilding
Shipbuilding and marine valves and fitting must be reliable, durable, and easy to maintain and operate. We manufacture a huge variety of high quality fluid valves and pipe fitting for ships, including valves used on U.S. Navy ships and nuclear submarines. Our equipment is made to stand up to the vibration, pressure, and environmental conditions that affect ship’s valves and pipe fittings. Whether you are looking for hand valves, check valves, air-actuated valves, high-pressure relief valves, or something else, we can help.

Petrochemical
Natural gas and petroleum operations rely on precise pressurized systems for daily operations, worker safety, and environmental protection. CPV Manufacturing creates valves and fittings that are resistant to the chemicals, corrosion, and high temperatures of petrochemical facilities and operations. We meticulously test our products to ensure they are reliable, and we design our valves to lower fugitive emissions. Come to us for custom valves and fittings created for your unique petrochemical operation.

Industrial Gas
Industrial gas operations and automated filling stations require valves and fittings that can carefully and automatically control pressure under a variety of temperature ranges. CPV Manufacturing creates pneumatic valves and control actuators for custom industrial gas operations. Our products are designed to improve efficiency and perform reliably for long periods of time. Come to our experts for more information on our industrial gas valves and control systems.

Chlorine
Chlorine is very dangerous in its liquid or gaseous form and the reliability of pressurized systems that contain it are paramount. We design fluid fittings and valves that stand up to corrosion, prevent chlorine from reacting with outside substances, and prevent the release of toxic gas. Our products are carefully tested and are designed to minimize fugitive emissions from chlorine systems. Learn more about CPV’s high quality valves and fittings designed for chlorine applications.

Oil & Gas
Oil and gas valves and fittings are subjected to high-pressure, extreme environmental conditions, and mechanical vibration. At CPV Manufacturing, we create durable valves and fittings for the oil and gas industry that are carefully designed to stand up to these conditions. All of our valves and fittings are designed to reduce the environmental and financial impact of fugitive emissions. Our experts are here to create high-performance valves and fittings for your specific oil and gas industry applications.

Pharmaceutical
Valves and fittings used in the pharmaceutical industry must perform reliably and precisely for long periods of time. CPV excels at creating valves and fittings that adhere to the most stringent standards. We know the important role our valves and fittings play in complex medical and pharmaceutical equipment. Our manufacturing experts create products like rising stem valves, soft-seated valves, and more that fit your exact requirements.

CPV Proud to Have Partnered With CryoVation USA by Supplying Our GSB Master Valves

Proud to have partnered with CryoVation USA by supplying our Master Valves used to control the filling of high pressure cylinders to help deliver Oxygen to those in need.

Direct from CryoVation LinkedIn Post: “#COVID19 has impacted all of us in many ways. When a customer came to us asking for CryoVation USA to build 6 of our complete filling skids (PPS) in a couple weeks, we got on it! CPV Manufacturing got us the valves out fast to complete the #OXYGEN Filling System

#COMPRESSEDGAS”.

About CPV Manufacturing

For more than a century, CPV has crafted products that are recognized around the globe for their unmatched strength and dependability. CPV builds valves and fittings that last for thousands of life cycles. Based in Kennett Square, Pennsylvania, the company has a comprehensive facility for developing, manufacturing and testing its products. Dedicated workers and global partnerships allow CPV to be a leader in all of its markets. For more information, visit www.cpvmfg.com or call 484-731-4000.

High Pressure Valves for Leakage Prevention

Preventing leaks in any compressed gas system is essential for eliminating product loss and keeping both the system and workers safe. Valves are one of the most common causes of gas leak and are often the leading area of loss through fugitive emissions. Fugitive emissions through valve leaks can lead to widespread product loss, adverse health effects, and even high levels of pollution. Unfortunately, preventing leaks in many different high pressure gas and fluid systems is not as simple as it seems. Compressed gas valves and liquid valves designed for leakage prevention must withstand a number of factors that can compromise other valves.

Common Causes of Leakage in High Pressure Systems

High pressure gas and liquid systems can often undergo a wide range of temperature changes, depending on the substances in the system and the environment itself. Traditional metal to metal valves can easily expand and contract with these changes in temperature. This effect allows high pressure fluids to escape from what was previously a tight seal. Another common cause of leakage in a high pressure system is mechanical vibration. Valves are often exposed to continuous vibration from nearby machinery. This vibration can cause the valve to slip and untighten. Unless these valves are closely monitored and repeatedly tightened, they can become an easy location for fluids to escape from.

At CPV Manufacturing, we design compressed gas valves and liquid valves to address these issues and prevent leaks. Our oxygen master control valves, gas filling valves, check valves, automated valves, and globe valves all incorporate design features that prevent expansion and contraction gas leaks and untightening through vibration. We design all of our compressed gas valves with reliability and durability in mind. The right high pressure valves can save you money on maintenance and replacement costs while also preventing the negative effects of fugitive emissions. Contact us today to learn more about leaks in high pressure systems and our specially designed master control valves.

Valves for Gas Cylinder Filling Automation

Many companies in the industrial gas industry have turned to automation to increase the safety and efficiency of their gas cylinder filling operations. There are a number of downsides to manually filling gas cylinders. Manual fill stations require more labor and break up the automation process of gas cylinder filling. Manual filling can also be less precise than automated filling methods. Many industrial gas operations automate different parts of their industrial gas operations without fully automating filling. Automating the filling process with actuated valves can have a number of benefits beyond precision, safety, and efficiency.

Actuated valves are an integral part of an automated gas cylinder filling station. These automated valves are used across a wide range of industries, such as the chemical, energy, medical fields. Actuated valves are programmed to move gases and provide a leak proof seal. They carefully seal and unseal gas cylinders to prevent overfilling. There are a number of different features and designs available for automated valves depending on the requirements of the gas cylinder filling operation. These valves usually incorporate an emergency shutoff mechanism that helps prevent overfilling and accidents. Automated valves are a great addition to any industrial gas operation, and are essential for a totally automated and efficient process.

CPV Manufacturing creates a wide variety of automated valves for gas cylinders, including check valves, needle valves, globe valves, pressure relief valves, and more. Our valves are designed to last and stand up to repeated use with minimal maintenance. We know the importance of preventing leaks and all of our automated valves are manufactured with the utmost precision. You can count on our design team to find the perfect valves for your gas cylinder filling operation. If you would like more information about gas cylinder filling automation or our actuated valves, contact us today.

Valve and Fitting Requirements for Ships and Submarines

Civilian sailors and navy members across the globe depend on CPV manufacturing to keep them floating out on many different lakes and seas. In the shipbuilding and submarine industry, fluid control valves and piping are vital for the operation of marine vessels. The integrity of a ship or submarine can often come down to a single valve or fitting. Pipeline systems and valves used in marine operations must stand up to unique environments and conditions. Here are some of the challenges that valves, and fittings must be designed for in a marine environment.

Corrosion Resistance

Pipelines and control valves that carry sea water or bilge water are vulnerable to rust and corrosion. Corrosion can also occur from moisture in the air around a pipeline. Many external and internal pipes and valves must have corrosion and rust resistant shielding materials on the inside and outside of the pipeline.

Pressure Spike Resistance

Valves and fittings are often the points of extreme pressure in a marine piping system. Everything from nuclear submarines to gigantic shipping tankers depend on the integrity of valves and fittings during pressure spikes. This means that marine valves and fittings must have high quality materials and the right designs to handle extreme pressure.

Expansion Resistance

Pipelines in marine environments are often exposed to drastically different temperatures, and the metal can expand and contract as a result. Valves and fittings must be able to withstand expansion and contraction in a piping system without warping or allowing a rupture.

Cleaning and Maintenance

The cleaning and maintenance of ship and submarine pipelines, valves, and fittings is an important part of keeping everything functioning properly. This can prevent wear and corrosion and notify crews of potential problems. These systems must be visible and accessible for cleaning and maintenance. Automated valves in tight spaces need to be able to be cleaned as well.

Valve Types

On ships and submarines, having the right type of valve in place is imperative. The wrong valve for a certain type of material can be catastrophic. Make sure to research the proper type of valve for each pipeline in the marine industry.

At CPV Manufacturing, we have decades of experience creating valves and fittings for both the US Navy and the shipbuilding industry. For assistance selecting the correct valve and fitting for your application, contact our team at salesadm@cpvmfg.com.

3 Tips to Keep High-Pressure Oxygen Systems Safe

Those with experience in the industrial gas industry know that high-pressure oxygen industrial gas operations have the potential to be very dangerous without the proper precautions and engineering. Oxygen is unsurprisingly a powerful oxidizing agent. This means that oxygen has the ability to accept electrons from other substances and start the redox chemical reaction of combustion. Every high-pressure oxygen piping system has the ever-present risk of combustion and fire under the wrong conditions. Even typically ordinary objects can start combustion around leaking oxygen. Despite these inherent risks, many industrial gas operations and a variety of other industries continue to safely utilize high-pressure oxygen in vital applications. When it comes to keeping a high-pressure oxygen system safe, proper knowledge and quality engineering are key. At CPV Manufacturing, we have in-depth experience with vital parts of oxygen piping systems. Here are some tips about how the experts keep high-pressure oxygen systems safe.

1. Use Valves Designed for High-Pressure Oxygen

Valves are one of the parts of a pipeline most prone to issues. A major danger to high-pressure oxygen pipelines is adiabatic compression. A rapid change in pressure caused by a valve that opens too suddenly can cause compression and generate heat. Equipment like CPV’s oxygen master valves are designed to prevent this from happening. Never use ball, butterfly, or globe valves in oxygen systems. Valves like our oxygen master valves and other needle valves can prevent ignition from adiabatic compression.

2. Prevent Leaks

This is an obvious but vital part of keeping a high-pressure oxygen system safe. Tiny leaks can expose oxygen to many ignition sources outside of a pipeline. Valves are again one of the most common culprits for this issue. Quality oxygen master valves and needle valves that are designed for high-pressure systems can help prevent leaks in a pressurized system. Also, frequent inspections and maintenance can help protect your valves and pipe systems from wearing down and leaking.

3. Eliminate Sources of Ignition

This tip is not as straightforward as it may seem. Oxygen only requires sufficient energy as an ignition source. Ignition sources include, mechanical impact, particle impact, friction, and many heat sources. Make sure to wear gloves and thoroughly clean when you inspect and maintain your oxygen pipeline, to prevent any particles from entering. Remove objects that could cause mechanical impacts around the pipeline. Be sure there is no wear or lose materials that could cause heat via friction. Providing proper cleaning and maintenance is vital for keeping your high-pressure oxygen system free of ignition sources.

If you have any questions about industrial gas oxygen applications or oxygen master valves, contact our team at salesadm@cpvmfg.com.

Requirements for O-Ring Face Seals

When you are looking to incorporate ORFS fittings into a high pressure system, there are a number of things to consider in order to choose the right product. ORFS fittings are used in the oil and gas industry, military applications, marine systems, agriculture, transportation, and many more industries that deal with high pressure gases and fluids. High pressure gases and hydraulic fluids require a carefully pressurized environment for movement and storage. Certain gasses and liquids are also very volatile. These factors combine to make leaks incredibly damaging and dangerous. This is why the fit of an ORFS fitting is so important. ORFS fittings must be immaculately designed to secure a custom tubing system. Specialized and innovative design features from an experienced manufacturer are needed to prevent leaks and the O-ring seal from slipping or pinching under long-term strain.

The Needed Requirements for O-Ring Face Seals (ORFS Fittings)

The nature of industrial gas and fluid systems often means that O-ring face seals will be exposed to extreme torque and constant vibrations. These factors can cause outdated or poorly designed O-ring face seals to shift and break. With the many dangers of a leak, O-ring face seals must be designed to resist over-torque and stand up to constant strain. They must also fit perfectly so that a seal is not disturbed by vibration.

In addition to internal pressure and vibration, ORFS fittings must stand up to environmental effects and weathering. Exterior plating is often very important for the structural integrity of a fitting. Depending on the environment, ORFS fittings may have to resist extreme exterior conditions and rust.

Ease of installation is also a must for O-ring face seals. With both standardized and custom tubing across the high pressure gas and fluid industry, it is important to find a manufacturer that can create a wide range of O-ring face seals, fittings, and valves that can be easily installed. Product variation and installation considerations can reduce the need to disassemble and reassemble equipment.

For assistance selecting the correct fitting for your application, contact our team at salesadm@cpvmfg.com.

Find the Right Fittings for Hydraulic Accumulators and Critical Applications

When high pressure gases and liquids are stored and moved by machinery, there is always potential for serious problems to occur. Critical applications across the military and in various commercial industries require reliable hydraulic accumulators and precise fluid and gas control. Everything from torpedo doors and submarine systems to massive power turbines require the highest level of quality and design when it comes to control valves and fittings. Impeccable design and manufacturing processes are a must for hydraulic accumulators. The safety of workers and the structural integrity of an entire system can come down to a single steel fitting. At CPV manufacturing, we understand the importance of every product we create. We know that lives can often depend on the strength of something very small. Our fittings are manufactured to stand up to the steep requirements created by various critical military and commercial applications. Have a look at how specially designed and manufactured fittings for hydraulic accumulators can help keep people and systems safe.

High pressure systems can strain metal and wear down important components. The potential for leaks means that pipe fitting must resist wear for long periods of time, while also preventing airtight seals from breaking. Proper high pressure fittings are manufactured with high quality materials and methods that resist wear and environmental effects. CPV’s fittings have been meticulously tested to ensure strength and durability under extreme conditions. In all break tests we have conducted, tubing has burst before any fittings.

Fitting design is equally as important as the materials used. Fittings must be engineered to fit custom systems and address common issues in fluid and gas movement and storage. Proper installation is also vitally important. When looking for a custom fitting or standard fittings for hydraulic accumulators, it is imperative to choose a manufacturer with experience creating for critical applications. When the cost of failed equipment is incredibly high, specially made fittings are a must.

For assistance selecting the correct fitting for your application, contact our team at salesadm@cpvmfg.com.

Preventing Water Hammer Damage in Pipelines

Many pipeline systems are subjected to a frequent issue called water hammer, which can degrade piping systems, wear down equipment, and can even lead to dangerous breaks and leaks. Water hammer occurs most frequently when the flow of liquid in a pipeline is quickly stopped. Fast flowing liquids will create a hydraulic shockwave when suddenly stopped, as the elastic momentum of the water returns to normal. This shockwave can then ‘hammer’ the inside of piping systems. While this may seem like a minor problem, the force of this hydraulic shock wave can be extreme under the wrong conditions. This force can slowly damage pipelines over time or cause sudden ruptures. Water hammer can occur in many different piping systems, both in commercial industries and residential locations.

Check valves are often the cause of this water hammer effect in a pipeline or pump system, and also one of the most commonly damaged points. Outdated or improperly designed check valves can cause a sudden stop in the flow of a liquid, often when backflow causes the valve to shut abruptly. The water hammer shockwave will impact the valve area, causing damage to the valve itself or the surrounding pipeline. Thankfully, the cause of water hammer damage in a pipeline can also be the solution.

With the right check valves, the water hammer effect can be drastically reduced. CPV Manufacturing offers check valves specially designed to mitigate water hammer in a liquid pipeline. High-quality check valves are made to not close abruptly from the backflow of liquid in a pipe. These valves work automatically with a pipeline system’s pressure, allowing liquid to flow through while preventing backflow without sudden valve closures. Modern check valves can greatly increase the lifespan of a pipeline. The system will require less maintenance and have a much lower risk of breaks and damage. Choosing the right high-pressure check valves can prevent water hammer damage in a pipeline, keeping those around the system safe. For assistance selecting the correct valve for your application, contact our team at salesadm@cpvmfg.com.