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Murphy M25 and M50 Fuel Shutoff Valves

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Murphy M25/M50 Fuel Shutoff Valve

The Murphy M25 and M50 fuel shutoff valves are semi-automatic devices for shutdown of natural gas fueled engines. The valve is opened manually and closes when the electromagnet is energized and trips the latch. The valve can be closed manually by turning the valve’s disconnect knob. A normally energized model is available that holds the valve open electrically and closes when the coil is de-energized.

Murphy M25/M50 Fuel Shutoff Valve Specifications

Valve Body
Sandcast aluminum, painted red (corrosion resistance) standard
Valve Seat
Buna-N
Publications
Murphy M25/M50 Series Data Sheet
M2582-C (55700003)

M2582-C (55700003)

FUEL SHUTOFF VALVE (1 IN., 1 NPT, CD)

  • $587.47
    • $587.47
    Qty: 
    M5081FS-B (55700016)

    M5081FS-B (55700016)

    FUEL SHUTOFF VALVE (2 IN., 2 NPT, NORMALLY ENERGIZED)

  • $1,013.85
    • $1,013.85
    Qty: 
    M5081FS-B-2 (55700017)

    M5081FS-B-2 (55700017)

    FUEL SHUTOFF VALVE (2 IN., 2 NPT, STEEL)

  • $2,433.77
    • $2,433.77
    Qty: 
    M5081-B (55700007)

    M5081-B (55700007)

    FUEL SHUTOFF VALVE (2 IN., 2 NPT, BATTERY)

  • $1,005.72
    • $1,005.72
    Qty: 
    M5081-C-2 (55700011)

    M5081-C-2 (55700011)

    FUEL SHUTOFF VALVE (2 IN., 2 NPT, CD, STEEL)

  • $2,506.87
    • $2,506.87
    Qty: 
    M5081FS-B-3 (55700034)

    M5081FS-B-3 (55700034)

    FUEL SHUTOFF VALVE (2 IN., 2 NPT, STEEL)

  • $4,202.93
    • $4,202.93
    Qty: 
    M5081-B-2 (55700008)

    M5081-B-2 (55700008)

    FUEL SHUTOFF VALVE (2 IN., 2 NPT, BATTERY, STEEL)

  • $2,444.60
    • $2,444.60
    Qty: 
    M5081-A (55700005)

    M5081-A (55700005)

    FUEL SHUTOFF VALVE (2 IN., 2 NPT, MAGNETTO)

  • $1,089.65
    • $1,089.65
    Qty: 
    M5081-C (55700010)

    M5081-C (55700010)

    FUEL SHUTOFF VALVE (2 IN., 2 NPT, CD)

  • $1,005.72
    • $1,005.72
    Qty: 
    M2582-B (55700002)

    M2582-B (55700002)

    FUEL SHUTOFF VALVE (1 IN., 1 NPT, BATTERY)

  • $587.47
    • $587.47
    Qty: 
    M2582-P (55700004)

    M2582-P (55700004)

    FUEL SHUTOFF VALVE (1 IN., 1 NPT)

  • $527.90
    • $527.90
    Qty: 
    M2582-A (55700001)

    M2582-A (55700001)

    FUEL SHUTOFF VALVE (1 IN., 1 NPT, MAGNETTO)

  • $693.04
    • $693.04
    Qty: 
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