Flow controllers for gas and liquid service – Brooks Instrument FC8744 NRS User Manual
Page 10
1-4
Section 1 Introduction
Installation and Operation Manual
X-VA-FC-eng
Part Number: 541B045AAG
August, 2012
Flow Controllers for Gas and Liquid Service
Table 1-3 Materials of Construction / Connection / Valve Option
Figure 1-1 Cutaway View, Principle of Operation
Figure 1-3 Cutaway View, Cartridge Valve
Figure 1-2 Cutaway View, NRS Valve
Model
Item
00
02
05
12
15
40
42
45
FC 8830 FC 8744
Body/Diaphragm/Valve Seat & O-ring
Brass/Viton
X
X
-
X
-
X
X
-
-
-
Brass/Buna/Buna-N
X
X
-
X
-
X
X
-
-
-
SS/Teflon
X
X
X
X
X
X
X
X
X
-
SS/Viton
X
X
-
X
-
X
X
-
X
-
Alum/Buna-N
-
-
-
-
-
-
-
-
-
X
Connection Size and Type
1/4" F-NPT
X
X
X
X
X
X
X
X
-
-
1/8" F-NPT
X
X
X
-
-
X
X
X
-
X
1/8" Tube Compression
X
X
X
-
-
X
X
X
-
X
1/4" Tube Compression
X
X
X
X
X
X
X
X
-
-
1/4" I.D. Hose
X
X
-
X
-
X
X
-
-
X
3/4" F-NPT
-
-
-
-
-
-
-
-
X
-
Integral 5/16-24 UNF Thd
-
-
-
-
-
-
-
-
-
X
Integral connection for 1350/55 - one end
X
-
-
-
-
X
-
-
-
-
Filter
Filter - inlet
X
X
X
X
X
X
X
X
-
X
Filter - inlet & outlet
-
-
-
-
-
-
-
-
-
X
Valve Type
Cartridge valve
X
X
X
-
-
-
-
-
-
-
NRS Valve
-
-
-
-
-
X
X
X
-
X
Digital handle NRS Valve
-
-
-
-
-
X
X
X
-
X
High Flow Needle Valve
-
-
-
X
X
-
-
-
X
-
No Valve
X
X
X
-
-
X
X
X
-
X