User Manual

1-5
Installation and Operation Manual
X-VA-1110-1140-eng
Part Number: 541B040AAG
September, 2012
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