GFI Control Systems develops and globally sells hydrogen (H2) and natural gas (CNG) systems and components for on-road and off-road transportation and industrial applications. Since 1992, GFI has been a global leader in high quality, high featured and often customized alternative fuel components and systems for many automotive, truck, bus and industrial OEM’s.

PRODUCTS/Hydrogen (H2)

  • H-TV300 Series

    Patented solenoid tank valve that mounts the coil and plunger inside the tank protecting it from any external impact and environmental exposure.

  • TV2x Tank Valve

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    H-TV200 Series

    Patented solenoid tank valve that mounts the coil and plunger inside the tank protecting it from any external impact and environmental exposure.

  • H-TV-600 Tank Valve

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    H-TV600 Series

    GFI has applied its patented GFI 2” in-tank solenoid technology into a new 1-1/8” Heavy Duty H-TV-600 Series.

  • H-TV-70 Tank Valve

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    H-TV70 Series

    700 bar (70 MPa) tank service pressure. Temperature sensor mounted inside the tank allows for fuel gauge correction or fuel dispenser feedback system.

  • H-ITVR-200 Series

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    H-ITVR-200 series

    The H-ITVR simplifies fuel cell systems and reduces costs by providing a regulated low pressure output directly from the tank. The two stage regulator architecture provides stable and precise outlet pressure.

  • H-ITVR-70 Series

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    H-ITVR-70 series

    The 70 MPa H-ITVR simplifies fuel cell systems and reduces costs by providing a regulated low pressure output directly from the tank.

  • H-PRD-4PT End Plug

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    H-PRD-4PT

    GFI combines their fast acting, high flow 1-1/8” end plug pressure relief device with their internal tank temperature sensor technology into this end plug.

  • H-PRD-4P2 End Plug

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    H-PRD-4P2

    GFI’s 2” end plug pressure relief devices uses a design optimized for maximum heat transfer to create a fast acting high flow PRD.

  • H-PRD-4P End Plug

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    H-PRD-4P

    GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the H2 system remains intact.

  • H-PRD-4L Inline

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    H-PRD-4L

    GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the H2 system remains intact.

  • H-PRD-4E End of Line

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    H-PRD-4E

    GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the H2 system remains intact.

  • H-P35 Series

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    HP-35 Series

    Designed for hydrogen applications up to 35 Mpa (5,000 psi). The H-P35 Series Regulator delivers stable outlet pressures under varying fuel cell flow demands and inlet pressures.

  • H-PCV Series

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    HP-PCV Series

    Designed for hydrogen applications with up to 3 MPa (g) (435 psig) inlet pressure.

  • H-PCM Series

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    HP-PCM Series

    Designed for hydrogen applications with up to 3 Mpa(g) (435 psig) inlet pressure.

  • H-IVL Series

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    H-IVL Series

    GFI’s low pressure isolation valve family is rated for pressures up to 2 MPa(g) (290 psig) inlet pressure and carry’s over proven solenoid technology from other products.

  • Isolation Valve

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    H-Isolation Valve

    GFI 350 Bar (5,000 psi) Isolation valve for high pressure gas applications (CNG, Hydrogen, etc...)

PRODUCTS/Natural Gas (CNG)

  • P200 Pressure Regulator

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    HPR 3600

    Designed for compressed natural gas applications up to 25 Mpa (3,600 psi), the P200 Series Regulator delivers stable outlet pressures under varying engine demand and inlet pressures.

  • HPR3600 Pressure Regulator

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    HPR 3600

    High pressure single stage regulator for compressed natural gas with working inlet pressure up to 25MPa is available with optional manifold reference pressure barb for improved response.

  • HPR3600 Integrated Pressure Regulator

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    HPR 3600 Integrated Series

    High pressure single stage regulator for compressed natural gas with working inlet pressure up to 25MPa is available now with an integrated solenoid lock off, pressure sensor and serviceable inlet fuel filter.

  • TV-400 Series Tank Valve

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    TV400 Series

    GFI’s (patented ultralow profile) in-tank solenoid technology not only provides impact protection for high pressure gas applications, it protects against environmental conditions such as thermal shock, water intrusion and corrosion.

  • TV-600 Series Tank Valve

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    TV600 Series

    GFI has applied its patented GFI 2” in-tank solenoid technology into a new 1-1/8” Heavy Duty TV600 Series.

  • ITVR-700 series

    All in one Integrated Tank Valve Regulator (ITVR) simplifies CNG systems and reduces costs by providing a regulated low pressure output directly from the tank.

  • PRD-4P End Plug

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    H-PRD-4P End Plug

    GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the CNG system remains intact.

  • PRD-4L Inline

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    H-PRD-4L Inline

    GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the CNG system remains intact.

  • PRD-4E End of Line

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    PRD-4E End of Line

    GFI's pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design will ensure that the safety of the CNG system remains intact.

  • PRD100 Series

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    PRD100 series

    GFI 2" end plug pressure relief devices uses a design optimized for maximum heat transfer to create a fast acting high flow PRD.


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