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CNG Distribution Systems and Transportation Solutions

CNG (compressed natural gas) cylinders

 Back to Compressed Natural Gas


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Compressed Natural Gas (CNG) Distribution and Delivery Systems

Swagelok fluid system components enable the safe, efficient transport and transfer of compressed natural gas (CNG) from the production facility to the point of use. When you need expertise in specialized equipment and infrastructure for CNG distribution, compression, storage and transfer, Swagelok can help.

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High-Integrity Components

Our deep experience in high-stakes fluid handling means we are exceptionally qualified to help you develop critical systems for new natural gas distribution infrastructure. The distribution of CNG involves several key processes, each with its own set of challenges:

CNG Compression

To reduce the volume of natural gas, making it efficient for storage and transportation, a variety of components are required including pressure relief valves, pressure regulators, small-bore tubing, and more. The challenges in this stage include ensuring the reliability and durability of compression equipment, managing the high pressures involved, and maintaining safety standards to prevent leaks and accidents. Swagelok products are designed to meet these demands and ensure efficient and safe compression.

CNG Storage

Tanks, cylinders, and bulk tanks contain CNG for distribution at a terminal or filling station. The challenges here include ensuring the integrity of storage tanks under high pressure, preventing leaks, and managing the risks associated with storing large volumes of compressed gas. Swagelok can provide tube fittings as well as check, bleed, and needle valves for safe CNG storage, ensuring leak-tight performance and high-pressure capability.

CNG Transportation

Whether by road, rail, or ship, the transportation of CNG requires durable and dependable products for transferring. The challenges in transportation include ensuring the safety and trustworthiness of the transport vehicles, managing the risks of high-pressure gas during transit, and complying with regulatory standards. Whether it is our vibration resistance, gas tight for leak rates, remakability, or various training programs, Swagelok has the solutions to help you withstand the rigors of transportation and ensure safe and efficient transfer of CNG.

Natural Gas Distribution System

Across the natural gas distribution system—where gas is compressed to high densities into tanks and transported to where it is needed—all components and prefabricated systems must be designed for maximum reliability.

  • Leak-tight components are essential for dependable containment, keeping operators safe and protecting the environment from fugitive emissions.
  • High-pressure fluid system designs ensure natural gas remains compressed to achieve maximum energy density and product yield.
  • Preassembled solutions allow natural gas infrastructure to develop more quickly, with pretested and proven designs that are easy to install and maintain.

Shipping and Global CNG Distribution

Swagelok has expertise in fluid system components, including design capabilities, to serve as a single point of contact for CNG infrastructure. From compression to storage to transfer, we know what it takes to move natural gas. Our fluid systems help ensure safety and efficiency, from fittings and valves for pressure regulation and gas flow control, to compressor station components and manifolds and gauges for distribution into storage tanks.

Swagelok supports CNG distribution with:

  • Tube Fittings
  • Ball Valves
  • Needle Valves
  • Check Valves
  • Measurement Devices
  • Tubing
  • Tubing Supports
  • Hose

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