GE C-PT Installation Manual page 33

Ultrasonic flow transducer
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5.3b The Single-Traverse Method -GCF (cont.)
8. Center one of the blocks over one of the crossmarks on the pipe. Align the block so that the pressure bolt is over the
center of the crossmark. Secure the block by wrapping two straps around the block and pipe and tightening them.
Make sure the turnbuckles are at least 1/2 pipe diameter away from the clamping fixture.
9. Repeat Step 8 to install the other block over the other punch mark.
Note: Make sure both straps are perpendicular to the bottom of the block. If the straps are slanted, the slack will
cause the block to slide. The slack may also change the transducer spacing after the transducers are mounted.
C-PT Ultrasonic Flow Transducer Installation Guide
Turnbuckles
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