Spirax Sarco VLM30 - Installation at High Measuring Medium Temperatures

IM-P736-02 EMM Issue 3
22
VLM30 In-Line Vortex Flowmeter
Fig. 7 Installation at high measuring medium temperatures
Fig. 6 Pipe Sections with pipe elbows
Installation Inlet Section Outlet Section
Single pipe elbow minimum 20 × DN minimum 5 × DN
S-shaped pipe elbow minimum 25 × DN minimum 5 × DN
Three-dimensional pipe elbow minimum 40 × DN minimum 5 × DN
3.3 Installation at high measuring medium temperatures
At high measuring medium temperatures > 150 °C (> 302 °F), the sensor must be installed so that the
transmitter is pointing to the side or downward.
Single pipe elbow S-shaped pipe elbow
Three-dimensional pipe elbow