2-W flow control valve Cartr Sz10 15-30L

These valves must be set according to the application.Tightening torque for valve size 08 with aluminium housing: 34-41 NmTightening torque for valve size 08 with steel housing: 47 - 54 NmTightening torque for valve size 10 with aluminium housing: 47-54 NmTightening torque for valve size 10 with steel housing: 74 - 81 NmTightening torque for valve size 12 with aluminium housing: 74-81 NmTightening torque for valve size 12 with steel housing: 95 - 102 Nm