Siemens FX300 Benutzerhandbuch
3
INSTALLATION
26
SITRANS FX300
www.siemens.com/flow
06/2009 - SFIDK.PS.050.F2.02 A5E02100423
3.5 Inlet and outlet runs
3.5.1 Minimum inlet runs
1 General inlet run without disturbing flow ≥ 20 DN
2 Behind a control valve ≥ 50 DN
3 After a pipe diameter reduction ≥ 20 DN
2 Behind a control valve ≥ 50 DN
3 After a pipe diameter reduction ≥ 20 DN
1 After a single bend 90° ≥ 20 DN
2 After a double bend 2x90° ≥ 30 DN
3 After a double three-dimensional bend 2x90° ≥ 40 DN
2 After a double bend 2x90° ≥ 30 DN
3 After a double three-dimensional bend 2x90° ≥ 40 DN
MA_Siemens_Sitrans_FX300_R02_en_PRT.book Page 26 Monday, June 22, 2009 8:17 AM