Flowmetering Target flowmeters 3
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TI-P192-01 MI Issue 4
TVA Flowmeter for Saturated and Superheated Steam Service Description The Spirax Sarco TVA flowmeter is designed for use on saturated and superheated steam (with the dedicated pressure sensor kit) and operates on the target principle, by measuring the force produced on a moving cone by the fluid flow. This force is then converted into density compensated mass flowrate and is transmitted via a single loop powered 4 - 20 mA and pulsed output. TVA flowmeters also incorporate a totalised flow function and EAI 232C (RS 232) or EAI 485C (RS485) Modbus communications.
Sizes and pipe connections DN50, DN80 and DN100 The TVA flowmeter is of wafer design, suitable for fitting between the following flanges: - EN 1092 PN16, PN25 and PN40 - BS 10 Table H
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- ASME B 16.5 Class 150 and Class 300 - Japanese Industrial Standard JIS 20 - Korean Standard KS 20 Note: Spirax Sarco TVA flowmeters should be installed in pipework manufactured to BS 1600, ASME B 36.10 Schedule 40 or EN 10216-2 / EN 10216-5 equivalent. For systems with different standards / schedules , please contact Spirax Sarco.
TI-P192-01 MI Issue 4
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TVA Flowmeter for Saturated and Superheated Steam Service
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