Petroleum (Aircraft) Industrial Hoses | Parker | Twin Sensing Hose | 7140 Series


    Twin-Sensing-7140

    Series 7140 is a flexible air hose for aircraft fueling systems that incorporate in-ground hydrants commonly found at large metropolitan airports. Twin sensing hose operates between the vehicle dispenser control system and the hydrant coupler/control valve, supplying data to monitor the flow and pressure of fuel being pumped into the aircraft. Series 7140 hose lines are chemically bonded to prevent separation and maximize flexibility, and the distinctive yellow/green covers provide color-coded identification. The hose features a nitrile tube that is resistant to oil and a chloroprene cover that is resistant to oil and weathering.

     

    TUBE Black nitrile
    REINFORCEMENT Multiple textile plies
    COVER

    Yellow and green chloroprene; smooth finish
    TEMPERATURE RANGE -30°F to 200°F (-34°C to 93°C)
    DESIGN FACTOR 4:1
    INDUSTRY STANDARDS None applicable
    APPLICATIONS Air hose incorporated in pneumatic closed-circuit control systems associated with aircraft refueling operations
    VACUUM Not rated
    COMPARE TO Carter 64407; Veyance Refueling Sensing
    PACKAGING Reels

     

    Part #

    		 ID (in) Reinf Plies OD (in) Min Bend Rad (in) Max Rec WP (psi) Perm Cplg Rec*
    7140-381 3/8 2 0.656 3.0 250 HY

    *Couplings: Refer to CrimpSource at www.safehose.com for coupling recommendations and crimp specifications.

     

    How to Order

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