GE ApexPro T9, Руководство по установке

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Model T9 Ultrasonic Flow Transducer Installation Guide 25
Chapter 3. Inserting T9 Transducers into the Pipe
3.4.1 Securing the Transducers (cont.)
2. Once all the studs are inserted and hand-tightened, the studs must be torqued to 80 ft-lb (108 N-m) in three stages.
Set the torque wrench to 30 ft-lb (40 N-m) and torque the studs in the order shown below.
3. Set the torque wrench to 60 ft-lb (81 N-m) and torque in the order shown below.
4. Set the torque wrench to 80 ft-lb (108 N-m) and tighten in the order shown above.
5. Repeat steps 1 through 4 for the other nozzle.
1 1
2 2
3 3 4
4
5
6 7
8
Begin Here
4-Hole Flange
8-Hole Flange
1
1
2
2
3 3 4
4
5
6 7
8
Begin Here
4-Hole Flange
8-Hole Flange