1-5
Installation and Operation Manual
X-VA-1110-1140-eng
Part Number: 541B040AHG
March, 2008
Brooks
®
1110 and 1140 Series
Section 1 Introduction
Model 1110
Model 1114
Model 1140
Model 1144
Meter
Inlet&Outlet
Inlet&Outlet
Inlet&Outlet
Inlet&Outlet
Size
Horizontal
Vertical
Horizontal
Vertical
(NPT)
(NPT)
(Flange)
(Flange)
2 to 6
1/4"
1/4"
1/2"
1/2"
7 and 8
1/2"
1/2"
1/2"
1/2"
9
3/4"
3/4"
1"
1"
10
3/4"
1"
1"
1"
12
1-1/2"
1-1/2"
1-1/2"
1-1/2"
13
1-1/2"
2"
2"
2"
Table 1-2 Connections
