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    9 Products

    Flowmeters for Oxygen

    Image of Product. Front orientation. Flowmeters. Flowmeters for Oxygen.
    To prevent contaminating your oxygen line, these flowmeters are specially cleaned and bagged. As oxygen flows through, it pushes an indicator up the scale, showing you the flow rate. Mount these flowmeters vertically inline with your oxygen system, so oxygen flows up from the bottom. The flow-control knob lets you open and close the valve at the inlet to adjust the flow rate within the range.
    These flowmeters are calibrated with oxygen but can be used with other gases. If you’re using these with a gas other than oxygen, you’ll need to calculate the flow rate by multiplying the number shown on the scale by the specific-gravity conversion factor for your gas.
    Cannot Be Sold to Canada—Flowmeters cannot be sold to Canada due to import regulations.
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    Polycarbonate Body with Brass Fittings
     
    1/8 NPT Threaded Female Pipe Inlet × Barbed Male Tube Outlet For 1/4" Tube ID
    0 to 307 1/4"±10%50 psi @ 70° F-40140Fluoroelastomer
    VerticalFlow-Control KnobCanada3505K2110000000
    0.25 to 3.57 1/4"±10%150 psi @ 72° F-40140Fluoroelastomer
    VerticalFlow-Control KnobCanada3505K34000000
    0.5 to 87 1/4"±10%150 psi @ 72° F-40140Fluoroelastomer
    VerticalFlow-Control KnobCanada3505K35000000
    0.5 to 157 1/4"±10%150 psi @ 72° F-40140Fluoroelastomer
    VerticalFlow-Control KnobCanada3505K36000000
     
    1/4 NPT Threaded Female Pipe Inlet × Barbed Male Tube Outlet For 1/4" Tube ID
    0 to 3.57 1/4"±10%50 psi @ 70° F-40140Fluoroelastomer
    VerticalFlow-Control KnobCanada3505K212000000
    0 to 87 1/4"±10%50 psi @ 70° F-40140Fluoroelastomer
    VerticalFlow-Control KnobCanada3505K213000000
    0 to 157 1/4"±10%50 psi @ 70° F-40140Fluoroelastomer
    VerticalFlow-Control KnobCanada3505K214000000
    0 to 307 1/4"±10%50 psi @ 70° F-40140Fluoroelastomer
    VerticalFlow-Control KnobCanada3505K215000000
    0 to 707 1/4"±10%50 psi @ 70° F-40140Fluoroelastomer
    VerticalFlow-Control KnobCanada3505K216000000
     
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