Spirax Sarco TVA Series User Manual

IM-P192-02 MI Issue 218
Fig. 13
Flow
Avoid installing the TVA owmeter downstream of an actuated valve as rapid cycling of
the valve could give rise to inaccurate results or damage the flowmeter. See Figure 13. In
configurations where there is more than one rapid acting pressure reducing valve close
coupled, the TVA owmeter should be installed with a minimum of 25 upstream and 3
downstream pipe diameters away from the valves.
Safety valves should also be as far away as possible from the flowmeter - at least 25D.
25D
Minimum
3D
Minimum
Note: The 'U' syphon and
pressure sensor must be
used for superheated steam
applications.

Spirax Sarco TVA Series Specifications

General

Brand	Spirax Sarco
Model	TVA Series
Category	Measuring Instruments
Language	English