User Manual

1-3
Installation and Operation Manual
X-VA-1110-1140-eng
Part Number: 541B040AAG
September, 2012
Brooks
®
1110 and 1140 Series
Section 1 Introduction
Table 1-1 Pressure Ratings and PED Category
GLASS TUBE
EXPLOSION
HAZARD
WARNING
Plastic protective sleeve must remain over glass
tube. (Meter sizes 7 -13 only)
Fasten meter windows securely.
Do not operate above pressure and temperature
limits.
Avoid pressure and flow surges.
Do not service or repair while pressurized.
Read and understand instruction manual.
Failure to comply could result in serious personal
injury or property damage.
End Maximum Operating Pressure (psig)
2
Meter Fitting @ 70°F @ 150°F
1
@ 250°F PED
Size Material (21°C) (66°C) (121°C) CAT.
2 CPVC 100 100 Not Available
Metal 500 500 500
316 SS (w/CRN) 200 200 200
6 CPVC 100 100 Not Available
Metal 450 450 450
316 SS (w/CRN) 200 200 200
7 CPVC 100 100 Not Available
Metal 350 350 350 SEP
8 CPVC 100 100 Not Available
Metal 300 300 300
316 SS (w/CRN) 160 160 160
9 PVC 100 100 (Note 1) Not Available
Metal 175 175 175
316 SS (w/CRN) 100 100 100
10 PVC 100 100 (Note 1) Not Available
Metal 100 100 100
316 SS (w/CRN) 60 60 60
12 Metal 75 75 75 SEE
NOTE
13 Metal 100 100 100 3
NOTES:
1
Maximum temperature rating for nonmetal end fittings is 150°F
(66°C) for all materials except PVC, which is 140°F.
2
Flanged unit pressure ratings are limited to ANSI flange or tube ratings
whichever is lower.
3
Sizes 12 and 13 do not conform to Pressure Equipment Directive
97/23/EC, therefore it cannot be sold or used in the EU/EFTA.