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    18 Products

    Air Knives

    Image of ProductInUse. Front orientation. Contains Annotated. Air Knives. Air Knives.
    Create a sheet of high-velocity air. Air knives dry and cool parts, wipe conveyor belts, control coating depth, and blow liquids, chips, and dust from equipment. They conform to OSHA 29 CFR 1910.242 requirements for maximum air outlet pressure and OSHA 29 CFR 1910.95 requirements for noise.
    Air knives can be mounted with a positioning arm or mounting bracket (sold separately).
    4" Overall Width—4” wide knives can be supported with rigid pipe connected to your air supply.
    Volume (Sound)—Volume (sound) is measured 3 ft. from the air knife.
    Air Knife Shim Sets—Air knife shim sets (sold separately) install in the airflow slot to adjust the flow and force of air.
    Air Knives
    Air Knife
    Shim Sets
    Airflow
    Overall
    Air Inlet
    Slot
    Wd.
    Slot
    Dp.
    Air Consumption
    @ Pressure
    Volume (Sound),
    dBA
    Wd.
    Ht.
    Dp.
    Max. Temp.,
    ° F
    Max. Inlet
    Pressure, psi
    Pipe
    Size
    Thread
    Type
    Gender
    Specs. Met
    Each
    Each
    Aluminum
    3"0.002"12 ft³/min @ 100 psi864"1 1/4"1 3/8"1802501/4
    NPT
    FemaleOSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.955191K8100000005191K83000000
    6"0.002"25 ft³/min @ 100 psi867"1 1/4"1 3/8"1802501/4
    NPT
    FemaleOSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.955191K260000005191K3600000
    9"0.002"37 ft³/min @ 100 psi8610"1 1/4"1 3/8"1802501/4
    NPT
    FemaleOSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.955191K620000005191K6400000
    12"0.002"49 ft³/min @ 100 psi8613"1 1/4"1 3/8"1802501/4
    NPT
    FemaleOSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.955191K270000005191K3700000
    18"0.002"74 ft³/min @ 100 psi8619"1 1/4"1 3/8"1802501/4
    NPT
    FemaleOSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.955191K330000005191K3900000
    24"0.002"98 ft³/min @ 100 psi8625"1 1/4"1 3/8"1802501/4
    NPT
    FemaleOSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.955191K280000005191K3800000
    30"0.002"123 ft³/min @ 100 psi8631"1 1/4"1 3/8"1802501/4
    NPT
    FemaleOSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.955191K340000005191K4100000
    36"0.002"148 ft³/min @ 100 psi8637"1 1/4"1 3/8"1802501/4
    NPT
    FemaleOSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.955191K420000005191K4300000
     
    Accessories for Air Knives
    Positioning Arms
    Image of Product. Front orientation. Air Knife Positioning Arms.
    Max.
    Projection
    For Mounting Hole
    Thread Size
    Mounting Fasteners
    Included
    Features
    Each
    31"1/2"-13YesTwo Locking Swivels5191K310000000
    Mounting Brackets
    Image of Product. Front orientation. Air Knife Mounting Brackets.
    Overall
    Wd.
    Ht.
    Dp.
    Mounting Fasteners
    Included
    Each
    5"1"1"Yes5191K315000000
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