2-3
Installation and Operation Manual
X-VA-1110-1140-eng
Part Number: 541B040AHG
March, 2008
Brooks
®
1110 and 1140 Series
Section 2 Installation
Figure 2-1 Typical Bypass Installation
A - Inlet Valve
B - Outlet Valve
C - Bypass Valve
D - Control Valve
E - Drain Valve
HORIZONTAL
LINE
D
A
E
C
VERTICAL
LINE
B
B
A
E
FLOWMETER
C
D
FLOWMETER
A. Location
For proper operation of the Full-View flowmeter it must be mounted within
6 degrees of true vertical, with the inlet connection at the bottom of the
meter, and the outlet at the top. The use of a level is recommended to
assure vertical positioning.
B. Piping Arrangement
Installation of a bypass piping arrangement is strongly recommended,
Figure 2-1. Bypass piping permits the meter to be isolated from the flow
line for servicing and cleaning. For more details refer to Brooks T-023
Technical Bulletin Guide for bypass meters.
2-7 Installation of meter
