Spirax Sarco TVA Series - Page 19

IM-P192-02 MI Issue 2 19
Fig. 14
Spool piece
Flow
To install the TVA owmeter pipeline unit into existing pipework and for aiding possible
flowmeter removal, a spool piece can be fabricated locally to the dimensions given below
(see Figure 14).
Size DN50 DN80 DN100
Dimension A
180 mm 240 mm 300 mm
7.1 in 9.5 in 11.8 in
A
Note: The 'U' syphon and
pressure sensor must be
used for superheated steam
applications.