Overview Of The Agilent Quick Change Valve Heads - Agilent Technologies 1290 Infinity User Manual

1
Introduction to the Agilent 1290 Infinity Valve Drive and Valve Heads

Overview of the Agilent Quick Change Valve Heads

Overview of the Agilent Quick Change Valve Heads
The Agilent Quick Change Valve Heads can be installed to the G1316C 1290
Infinity TCC, G4227A 1290 Infinity Flexible Cube and to the G1170A 1290
Infinity Valve Drive.
For bio-inert modules use bio-inert parts only!
Table 1
Valve Kit PN
G4230A
G4230B
G4231A
G4231B
G4232A-micro
G4232B
G4234A
G4234B
G4235A
G5631A
G5639A
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Overview of the available Agilent Quick Change Valve Kits
Pressure Positions
[bar]
600 8
1200 8
600 2
1200 2
600 2
1200 2
600 6
1200 6
210 12
600 2
600 4
Ports Typical Application
9 Method development solution kits
9
6 Any two-way switching, e.g.
between two detectors, between
6
waste and detector, between two
columns, for G4231B 1200 2 6
matrix-stripping, for
pre-concentration
10 Anything a 2pos/6port valve can
do plus alternating column
10
regeneration. The G4232A can be
used for standard as well as
cap/nano applications (uses
M4-fittings)
14 4 to 6 column selection
14
13 Solvent selection or fractionation
6 Same as G4231A/B
10 4 column selection
Agilent 1290 Infinity Valve Drive and Valve Heads