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3 tightening torques, 1 tightening torques for hexagon nuts, 2 tightening torques for seat rings – ARI Armaturen STEVI 423 DN300 EN User Manual

Page 10: 0 troubleshooting, Refer to point 7.3.1), Torques refer to item 7.3.2.), Refer to item 7.3.1.)

3 tightening torques, 1 tightening torques for hexagon nuts, 2 tightening torques for seat rings | 0 troubleshooting, Refer to point 7.3.1), Torques refer to item 7.3.2.), Refer to item 7.3.1.) | ARI Armaturen STEVI 423 DN300 EN User Manual | Page 10 / 14 3 tightening torques, 1 tightening torques for hexagon nuts, 2 tightening torques for seat rings | 0 troubleshooting, Refer to point 7.3.1), Torques refer to item 7.3.2.), Refer to item 7.3.1.) | ARI Armaturen STEVI 423 DN300 EN User Manual | Page 10 / 14