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Vega Bypass 72 Supplementary Instructions Manual

Bypass tube with vegaflex level sensor

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Supplementary instructions
Bypass 72
Bypass tube
with VEGAFLEX level sensor
Document ID:
33545
Guided Microwave

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Summary of Contents for Vega Bypass 72

  • Page 1 Supplementary instructions Bypass 72 Bypass tube with VEGAFLEX level sensor Document ID: 33545 Guided Microwave...
  • Page 2: Product Description

    1 Product description 1 Product description Bypass 72 is a complete level measuring system in a bypass tube, complete with VEGAFLEX sensor. Bypass 72 with VEGAFLEX sensor is immediately ready for operation and requires no adjustment. Depending on the process pressure or process temperature, VEGAFLEX 61 and VEGAFLEX 66 sensors can be used in combination with the bypass tube.
  • Page 3 The max. permissible pressure of the sensor is specified in the operating instructions manual of the sensor in chapter "Technical data" or on the type label of the sensor. Bypass 72 • with VEGAFLEX level sensor...
  • Page 4: Technical Data

    RTJ seal rings (high temperature/high pressure) Diameter ø 60.3 mm (2.37 in) Wall thickness Standard version 2 mm (0.079 in) High pressure version 3.91 mm (0.154 in) Volume - bypass tube See following diagram Bypass 72 • with VEGAFLEX level sensor...
  • Page 5 12 bar (174 psig)/31 bar (450 psig) Klingersil 2 mm (0.079 in) DIN 2501 Flange DN 50 PN 40, Form C, 12 bar (174 psig)/31 bar (450 psig) Klingersil 2 mm (0.079 in) DIN 2501 Bypass 72 • with VEGAFLEX level sensor...
  • Page 6 Flange 2" 150 lb RF, ANSI B16.5 6.5 bar (94 psig) graphite 2 mm (0.079 in) Flange 2" 300 lb RF, ANSI B16.5 6.5 bar (94 psig)/24 bar (348 psig) graphite 2 mm (0.079 in) Bypass 72 • with VEGAFLEX level sensor...
  • Page 7 3.91 mm (0.154 in) Process fitting - Rinsing air connection (D) Thread G½ ½ NPT Process fitting - Ventilation fitting (E) (optional) Flange DN 15 PN 40 Flange ½" 1500 lb RF, ANSI B16.5 Bypass 72 • with VEGAFLEX level sensor...
  • Page 8 Dimensions tube center to tube center, 300 … 3000 mm (11.8 … 118 in) Seal - measuring instrument flange Electrode rod Spacer Type label Closure rinsing connection, e.g. blind stopper Measuring instrument flange Connection flange, top Connection flange, bottom Rinsing air connection Bypass 72 • with VEGAFLEX level sensor...
  • Page 9 3 Supplement Ventilation connection - optional Bypass 72 • with VEGAFLEX level sensor...
  • Page 10 3 Supplement Bypass 72 • with VEGAFLEX level sensor...
  • Page 11 3 Supplement Bypass 72 • with VEGAFLEX level sensor...
  • Page 12 All statements concerning scope of delivery, application, practical use and operating conditions of the sensors and processing systems correspond to the information avail- able at the time of printing. © VEGA Grieshaber KG, Schiltach/Germany 2008 Subject to change without prior notice 33545-EN-081216...