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Klinger CMF
Instruction Manual
Page 19
Figure 2-40
Figure 2-41
2.2.2.3 Instructions and precautions
2.2.2.3.1 Upstream and downstream straight pipe
No requirement.
2.2.2.3.2 Avoiding stress
2.2.2.3.2.1 Coaxial installation
Sensor flange (or thread) must be coaxial installed with the pipe flange (or thread).
2.2.2.3.2.2 Ensure the housing of sensor is impending, and not in contact with any object
2.2.2.3.2.3 Sensor installation
Install all piping and valves prior to connecting the SCM.
When installing the vertical pipe, the sensor, the valve and the process pipeline
should be in the same vertical plane.
2.2.2.3.2.4 When installing the vertical pipe, the sensor, the valve and the process pipeline
should be in the same vertical surface.
2.2.2.3.2.5 Do not at any time apply force to the body of the sensor. Use only the flanges or
provided lifting lugs for manipulating the sensor into position.
2.2.2.3.3 Vibration isolation
2.2.2.3.3.1 To prevent vibration solid supports should be securely installed on the pipe on
both sides of the sensor.
2.2.2.3.3.2 Pipeline support only supporting process pipeline.
2.2.2.3.3.3 All threaded connections must be tightened.
2.2.2.3.3.4 Prohibit the use of sensor housing to support process pipeline.
2.2.2.3.3.5 For small line size sensor, it should be installed on a vertical surface bracket
through such flexible connections as rubber gasket, and the installed bracket
weight ≥ 10 times the Sensor.
2.2.2.3.4 Valve
2.2.2.3.4.1 To facilitate any future maintenance operations, stop valves should be installed
both upstream and downstream of the sensor.
2.2.2.3.4.2 Ensure that the downstream shutoff valve is closed without leakage.
2.2.2.3.4.3 Control valve should be installed downstream of the sensor.
2.2.2.3.5 Others
2.2.2.3.5.1 New pipe installations should be purged prior to installing the sensor.
2.2.2.3.5.2 The sensor should be removed prior to the welding operations on the pipe.
2.2.2.3.5.3 Note the default forward flow direction indicated on the sensor housing.
