ABB S26 Series Operating Instruction

ABB S26 Series Operating Instruction Manual pdf 33 page image

Ø 96 (3.77)16 (0.62)23 (0.90)CGasketØ AØ BØ 96 (3.77)44 (1.73)Ø 52 (2.04)126.5 (4.98)Ø 79 (3.11)5.12 Saddle and Socket diaphragm seal (S26VN)The saddle and socket seal are the best solution when the diaphragm needs to be as closest as possible to the process media.These are typically installed by welding to the process pipes with fluid at high viscosity. Saddle and socket process connectionfittings are available as option selection, available only in AISI 316 L ss.Ø 96 (3.77)Gasket23 (0.90)R74 (2.91)Ø CØ 79 (3.11)Ø 96 (3.77)126.5 (4.98)Ø ABFitting connectionSizeDimensions mm (in) for S26VN- saddle typeA (dia) B C (dia) RSaddle 2 in. 55 (2.17) 48 (1.89) 40 (1.57) 30Saddle 2 1/2 in. 76 (3.0) 45 (1.77) 52 (2.05) 45Saddle 3 in. 76 (3.0) 45 (1.77) 50 (1.97) 45Saddle 4 in. 76 (3.0) 41 (1.61) 50 (1.97) 57Saddle 5 in. 76 (3.0) 40 (1.57) 50 (1.97) 70Saddle 6 in. 76 (3.0) 36 (1.42) 50 (1.97) 85Fitting connectionSizeDimensions mm (in) for S26VN- socket typeA (dia) B CSocket 1/2 in. 21.8 (0.86) 15.9 (0.63) 86 (3.39)Socket 3/4 in. 27 (1.06) 21.2 (0.83) 96 (3.78)Socket 1 in. 33.6 (1.32) 26.8 (1.06) 101 (3.98)Socket 1 1/2 in. 48.5 (1.91) 41 (1.61) 121 (4.76)Socket 2 in. 60.5 (2.38) 52.5 (2.07) 121 (4.76)Figure 39: Saddle type sealFigure 40: Socket type seal2600T Series Pressure transmitters | OI/S266-EN Rev. B 33