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65mm PTFE Encased Glass Tube Flow Meter, 1/8" FNPT Adapter, No Valve
65mm PTFE Encased Glass Tube Flow Meter, 1/8" FNPT Adapter, No Valve
 
These rugged 65mm PTFE-Glass Flow Meters offer solutions to low to medium flow range measurements of highly corrosive or ultra-pure liquids and gases.  Wetted inert components are surrounded by structurally rigid anodized aluminum.  The resultant design represents a unique combination of a rugged mechanically rigid frame and chemically inert wetted parts.  No Valve.

Item# Item Name Item Price Qty Add
6AT3117N6 Maximum Flow Range: Air - 1036 std. ml/min (2.20 scfh) | Water - 20 ml/min (0.317 gph), Glass Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3109N6 Maximum Flow Range: Air - 107 std. ml/min (0.22 scfh) | Water - 1.28 ml/min (0.020 gph), Glass Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3133N6 Maximum Flow Range: Air - 12058 std. ml/min (25.5 scfh) | Water - 364 ml/min (5.77 gph), 316 Stainless Steel Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3121N6 Maximum Flow Range: Air - 1249 std. ml/min (2.65 scfh) | Water - 25 ml/min (0.396 gph), Glass Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3135N6 Maximum Flow Range: Air - 12860 ml/min (27.2 scfh) | Water 307 ml/min (4.86 gph), Glass Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3118N6 Maximum Flow Range: Air - 1383 std. ml/min (2.93 scfh) | Water - 33 ml/min (0.523 gph), Sapphire Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3107N6 Maximum Flow Range: Air - 145 std. ml/min (0.307 scfh) | Water - 2.38 ml/min (0.038 gph), 316 Stainless Steel Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3122N6 Maximum Flow Range: Air - 1623 std. ml/min (3.44 scfh) | Water - 36.7 ml/min (0.581 gph), Sapphire Float, PTFE Frame & Tube Seals, No Valve
$271.00
6AT3136N6 Maximum Flow Range: Air - 16617 std. ml/min (35.2 scfh) | Water - 449 ml/min (7.11 gph), Sapphire Float, PTFE Frame & Tube Seals, No Valve
$276.00
6AT3110N6 Maximum Flow Range: Air - 167 std. ml/min (0.35 scfh) | Water - 2.60 ml/min (0.041 gph), Sapphire Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3134N6 Maximum Flow Range: Air - 16943 ml/min (35.9 scfh) | Water - 540 ml/min (8.56 gph), Carboloy Float, PTFE Frame & Tube Seals, No Valve
$271.00
6AT3103N6 Maximum Flow Range: Air - 19 std. ml/min (0.036 scfh) 316 Stainless Steel Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3125N6 Maximum Flow Range: Air - 2030 std. ml/min (4.3 scfh) | Water - 40.01 ml/min (0.641 gph), Glass Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3119N6 Maximum Flow Range: Air - 2088 ml/min (4.42 scfh) | Water 57 ml/min (0.903 gph), 316 Stainless Steel Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3113N6 Maximum Flow Range: Air - 216 std. ml/min (0.46 scfh) | Water - 3.0 ml/min (0.048 gph), Glass Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3139N6 Maximum Flow Range: Air - 21969 std. ml/min (46.5 scfh) | Water - 550 ml/min (8.71 gph), Glass Float, PTFE Frame & Tube Seals, No Valve
$271.00
6AT3137N6 Maximum Flow Range: Air - 24452 std. ml/min (51.8 scfh) | Water - 723 ml/min (11.46 gph), 316 Stainless Steel Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3108N6 Maximum Flow Range: Air - 246 std. ml/min (0.528 scfh) | Water - 4.60 ml/min (0.073 gph), Carboloy Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3123N6 Maximum Flow Range: Air - 2520 ml/min (5.34 scfh) | Water 70.7 ml/min (1.121 gph), 316 Stainless Steel Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3129N6 Maximum Flow Range: Air - 2522 ml/min (5.35 scfh) | Water 54.7 ml/min (0.86 gph), Glass Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3126N6 Maximum Flow Range: Air - 2655 std. ml/min (5.62 scfh) | Water - 63.1 ml/min (1.0 gph), Sapphire Float, PTFE Frame & Tube Seals, No Valve
$271.00
6AT3140N6 Maximum Flow Range: Air - 28518 std. ml/min (60.4 scfh) | Water - 811 ml/min (12.85 gph), Sapphire Float, PTFE Frame & Tube Seals, No Valve
$276.00
6AT3120N6 Maximum Flow Range: Air - 3007 ml/min (6.37 scfh) | Water 89.0 ml/min (1.41 gph), Carboloy Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3111N6 Maximum Flow Range: Air - 314 std. ml/min (0.66 scfh) | Water - 6.15 ml/min (0.098 gph), 316 Stainless Steel Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3114N6 Maximum Flow Range: Air - 320 std. ml/min (0.68 scfh) | Water - 5.7 ml/min (0.091 gph), Sapphire Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3104N6 Maximum Flow Range: Air - 33 std. ml/min (0.070 scfh) Carboloy Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3138N6 Maximum Flow Range: Air - 34507 std. ml/min (73.1 scfh) | Water - 1049 ml/min (16.63 gph), Carboloy Float, PTFE Frame & Tube Seals, No Valve
$271.00
6AT3124N6 Maximum Flow Range: Air - 3680 ml/min (7.80 scfh) | Water 103.5 ml/min (1.641 gph), Carboloy Float, PTFE Frame & Tube Seals, No Valve
$271.00
6AT3127N6 Maximum Flow Range: Air - 4041 ml/min (8.56 scfh) | Water 111.2 ml/min (1.76 gph), 316 Stainless Steel Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3141N6 Maximum Flow Range: Air - 41289 std. ml/min (87.4 scfh) | Water - 1297 ml/min (20.56 gph), 316 Stainless Steel Float, PTFE Frame & Tube Seals, No Valve
$271.00
6AT3105N6 Maximum Flow Range: Air - 49 std. ml/min (0.104 scfh) | Water - 0.55 ml/min (0.009 gph), Glass Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3130N6 Maximum Flow Range: Air - 4917 ml/min (10.42 scfh) | Water 143 ml/min (2.26 gph), 316 Stainless Steel Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3101N6 Maximum Flow Range: Air - 5.8 std. ml/min (0.013 scfh) Glass Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3112N6 Maximum Flow Range: Air - 517 std. ml/min (1.09 scfh) | Water - 11.21 ml/min (0.179 gph), Carboloy Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3115N6 Maximum Flow Range: Air - 538 std. ml/min (1.14 scfh) | Water - 11.7 ml/min (0.187 gph), 316 Stainless Steel Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3128N6 Maximum Flow Range: Air - 5769 ml/min (12.22 scfh) | Water 169.9 ml/min (2.69 gph), Carboloy Float, PTFE Frame & Tube Seals, No Valve
$271.00
6AT3142N6 Maximum Flow Range: Air - 58348 ml/min (123.6 scfh) | Water 1895 ml/min (30.04 gph), Carboloy Float, PTFE Frame & Tube Seals, No Valve
$271.00
6AT3131N6 Maximum Flow Range: Air - 6318 std. ml/min (13.4 scfh) | Water - 147 ml/min (2.33 gph), Glass Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3106N6 Maximum Flow Range: Air - 74 std. ml/min (0.153 scfh) | Water - 0.98 ml/min (0.016 gph), Sapphire Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3132N6 Maximum Flow Range: Air - 8145 std. ml/min (17.3 scfh) | Water - 217 ml/min (3.44 gph), Sapphire Float, PTFE Frame & Tube Seals, No Valve
$276.00
6AT3116N6 Maximum Flow Range: Air - 826 std. ml/min (1.75 scfh) | Water - 20.0 ml/min (0.320 gph), Carboloy Float, PTFE Frame & Tube Seals, No Valve
$259.00
6AT3102N6 Maximum Flow Range: Air - 9 std. ml/min (0.017 scfh) Sapphire Float, PTFE Frame & Tube Seals, No Valve
$259.00
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Features:


    • Constructed of inert materials: Borosilicate Glass, PTFE and PEEK


    • Chemically inert wetted parts within mechanically rigid frame


    • Rib-guided or fluted metering tubes facilitate stable, accurate readings.


    • Magnifier lens in front shield enhance reading resolution


    • Interchangeability of flow tubes and floats


    • Ease of installation and exchange of flow tubes


    • Simple means of panel mounting


    • Chemical compatibility




Technical Specs:
  • Specifications:6AT31
    Standard Accuracy:+/- 2% of full scale (mm scales) except 042 and 032 flow tubes.
    +/- 5% of full scale (direct reading scales) 042 and 032 mm.
    Repeatability:+/- 0.25%
    Useful Flow Ranges:10:1 minimum with one float
    Maximum Operating Pressure:100 psig / 6.7 bars.
    Leak Integrity:Individually pressure and leak tested. Certified to a rating of 1 x 10-7 sccs Helium
    Maximum Operating Temperature:65° C (150° F)
    Flow Tubes:Heavy walled borosilicate glass
    Tube Shields:Thick, clear, polycarbonate and white acrylic
    Fittings in Contact with Fluids:Virgin PTFE PEEK
    Side Panels:Aluminum, black anodized.
    Front Shield and Back Plate:1/8" thick clear polycarbonate and white acrylics
    O-rings:PTFE
    Connections:1/8" NPT female inlet and outlet connections, Optional Glass hose or compression fittings.




User Manual & Documentation: