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The Power to Perform

Compressed Natural Gas (CNG)

(Storage Spheres)

J-W Power Company offers ASME CNG Storage Vessels. All of our CNG storage spheres are engineered and fabricated in-house.


    Division II storage spheres available

  • Standard 48" ID 5,500 MAWP at 150 deg. Fahrenheit

  • 81 GGE Capacity

  • National Board Registered

  • ASME Section 8, Division II code stamped

  • Drain and pressure safety valves

  • Priority panels (1/2", 3/4" and 1" panels with or without slow fill options)

For more information about the solutions J-W Power Company can provide contact us at

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