Philips Vortex Flow Meter F-2200 Series Manual De Usuario

Descargar
Página de 22
F-2200 Series Vortex Flow Meter Installation and Operation Guide • Revised 12/08
23 
OBSTRUCTION
SEE TABLE 1
UPSTREAM
DIMENSION B 
2 DIAMETERS
5 DIAMETERS
ONICON F-2000 SERIES STEAM METER, NOTE 1 
300# ANSI FLANGE
ECCENTRIC REDUCER, NOTE 2
FLOW STRAIGHTENER, NOTE 3
(600# ANSI FLANGE OPTNL)
MINIMUM UPSTREAM PIPE RUN
MINIMUM DOWNSTREAM PIPE RUN
REQUIRED DIMENSIONS FOR INSTALLATIONS WITH FLOW STRAIGHTENER
UPSTREAM 
OBSTRUCTION
DIMENSION A
DIMENSION B
TOTAL UPSTREAM 
PIPE RUN
DISTANCE BETWEEN 
FLOW METER AND 
STRAIGHTENER
SINGLE 90
12 DIA
10 DIA
TEE
12 DIA
10 DIA
RDCR/EXPNDR
12 DIA
10 DIA
TWO 90’S SAME PLANE
17 DIA
15 DIA
BALL/GATE VALVE FULLY 
OPEN
17 DIA
15 DIA
TWO 90’S OUT OF PLANE
22 DIA
20 DIA
CONTROL VALVE
27 DIA
25 DIA
PRV
27 DIA
25 DIA
NOTES
1. Consult ONICON for meter size and applicable meter pipe run for each application. Install 
according to manufacturer’s recommendations.
2. Provide eccentric reducer and expander when required.
3. Provide fl ow straightener when required to meet recommended minimum upstream pipe run 
requirements.
4. Flanges provided by contractor. Recessed fl anges are required for wafer fl ow straightener 
installation.
DIMENSION A