Related Manuals for Vega VEGAMAG 81
Summary of Contents for Vega VEGAMAG 81
- Page 1 Supplementary instructions Magnetic level gauge for continuous level measurement in bypass pipes VEGAMAG 81 Document ID: 44905...
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Page 2: Table Of Contents
Contents Contents Product description ......................... 3 1.1 Configuration ........................3 Mounting ........................... 6 2.1 Mounting instructions ....................... 6 Supplement ..........................7 3.1 Technical data ........................7 3.2 Dimensions ........................9 Editing status: 2019-01-17 VEGAMAG 81 •... -
Page 3: Product Description
1.1 Configuration The VEGAMAG 81 is a bypass pipe with magnetic level gauge (refer- ence vessel). Features and fittings of the bypass pipe 100 % Fig. 1: Typical configuration of the VEGAMAG 81 Magnetic level gauge A Chamber closing - top B Vessel connection top/bottom C Chamber closing - bottom D Drain connection E Vent connection (optional) - Page 4 1 Product description Fig. 2: Versions VEGAMAG 81 Version: Side - Side (two connections) Chamber closing - top Vessel connection top/bottom Chamber closing - bottom Drain connection Vent connection (optional) Dimensions: pipe center to pipe center, 300 … 4000 mm (11.8 … 157.5 in)
- Page 5 Vent connection - Flange with flange connection Vent connection - Pipe cap welded to thread G½ or ½ NPT Pipe cap welded (without vent connection) Vent connection - Pipe cap welded to flange connection Note: Keep in mind for the planning that on top or bottom at least one flange connection is required so that the float can be inserted in the measur- ing pipe and also removed. VEGAMAG 81 •...
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Page 6: Mounting
2 Mounting Mounting Mounting instructions Seals The seals for the vessel connections (B) and the vent connection (E) must be provided by the customer. The gaskets for the chamber closing on top (A), the chamber closing at the bottom (C) and the drain connection (F) are enclosed to the shipment. You can find the seal materials in chapter "Technical data". Before use, check if the seal material is resistant against the medium, the process pressure and the process temperature. Close openings Close all drain connections before the setup of VEGAMAG 81. Check if all connections of VEGAMAG 81 are tight. Vessel pressure test A mounted bypass pipe must also withstand any pressure test that might be carried out on the vessel. Keep the pressure specification on the type label in mind. Caution: Remove the float from the pipe before you start the pressure test. VEGAMAG 81 •... -
Page 7: Supplement
Material 316/316L (1.4401) Pressure 100 °C 150 °C 200 °C 250 °C 300 °C 350 °C 390 °C range PN 40 40 bar 36.3 bar 33.7 bar 31.8 bar 29.7 bar 28.5 bar 27.4 bar PN 63 63 bar 57.3 bar 53.1 bar 50.1 bar 46.8 bar 45.0 bar 43.2 bar PN 100 100 bar 90.9 bar 84.2 bar 79.5 bar 74.2 bar 71.4 bar 68.5 bar VEGAMAG 81 •... - Page 8 375 °C 7.4 bar 29.9 bar 39.8 bar 59.8 bar 89.6 bar 149.4 bar 249 bar 390 °C 6.5 bar 29.4 bar 39.3 bar 58.9 bar 88.3 bar 147.2 bar 245.3 bar Tab. 2: ASME B16.5-2013 Note: You will find a complete overview of the available pro- cess fittings in the "configurator" on our homepage at www.vega.com/configurator. Chamber closing - bottom (C) Pipe cap Flange from DN 50 or 2" Drain connection (D) Thread G½ (DIN 3852-A), ½ NPT (ASME B1.20.1) Thread G¾ (DIN 3852-A), ¾ NPT (ASME B1.20.1) Flange DIN from DN 15 Flange ASME from ½" Vent connection (E) Thread G½ (DIN 3852-A), ½ NPT (ASME B1.20.1) Thread G¾ (DIN 3852-A), ¾ NPT (ASME B1.20.1) Flange DIN from DN 15 Flange ASME from ½" VEGAMAG 81 •...
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Page 9: Dimensions
3 Supplement 3.2 Dimensions 100 % Fig. 4: Magnetic level gauge VEGAMAG 81 Magnetic level gauge Chamber closing - top Vessel connection top/bottom Chamber closing - bottom Drain connection Vent connection (optional) Dimensions: pipe center to pipe center, 300 … 4000 mm (11.8 … 157.5 in) - Page 10 Notes VEGAMAG 81 •...
- Page 11 Notes VEGAMAG 81 •...
- Page 12 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2019 VEGA Grieshaber KG Phone +49 7836 50-0 Am Hohenstein 113...