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cheminert valves
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Valco Instruments Co. Inc. Sales:
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151
Stream Selectors for OEM Applications
tech tip
Caution:
Metal fittings will damage
the threads and details
of C25Z, C35Z, and C65Z
series valves.
Use of metal fittings in
these valves voids the
warranty.
NEW
Integrated Motor/Stream Selectors for OEMs
Cheminert’s new
Model C55
(HPLC)
and
Model C65
(low pressure) stream
selectors are integrated motor/valve
assemblies designed specifically to
be built into an OEM system. The
compact, lightweight package is
available in 4, 6, 8, and 10 position
configurations.
Using the well-proven Cheminert
stream selector design and the 24 volt
motor from our popular microelectric
actuators, the Models C55, C65, and
C65Z need only to be connected to an
instrument’s power supply. A single
momentary contact closure steps the
valve to the next position; a separate
5,000 psi
Model C55
page 184
Low pressure
Model C65
page 185
port diameters
Model
Fitting
Standard
size
port diameter
High Pressure
C5
1/16" ZDV
0.15 mm
(.006")
0.25 mm (.010")
0.40 mm (.016")
0.75 mm (.030")
Low Pressure
C25Z 1/16" ZDV
0.75 mm (.030")
C25
1/4-28
0.75 mm (.030")
for 1/16"
tubing
1/4-28
1.50 mm (.060")
for 1/8"
tubing
C35Z 1/16" ZDV
0.75 mm (.030")
C45
1/2-20
4.6 mm
(.180")
for 1/4"
tubing
OEM – High Pressure
C55
1/16" ZDV
0.25 mm (.010")
0.40 mm (.016")
0.75 mm (.030")
OEM – Low Pressure
C65Z 1/16" ZDV
0.75 mm (.030")
C65
1/4-28
0.75 mm (.030")
for 1/16"
tubing
1/4-28
1.50 mm (.060")
for 1/8"
tubing
specifications
cheminert multipositionvalves
Model
Stator
Std rotor
Max
Max
Number of
material material
pressure
temp
positions
High Pressure
C5
Metal Valcon H
5000 psi liq
75°C
4, 6, 8, 10
PAEK Valcon E
5000 psi liq
50°C
4, 6, 8, 10
Low Pressure
C25Z
PPS
Valcon E2
100 psi gas/
75°C
4, 6, 8, 10, 12, 14
250 psi liq
C25
PPS
Valcon E2
100 psi gas/
75°C
4, 6, 8, 10
250 psi liq
C35Z
PPS
Valcon E2
100 psi liq
50°C
20, 24, 26
C45
PPS
Valcon TF
100 psi liq
50°C
4, 6, 8
OEM – High Pressure
C55
Metal Valcon H
5000 psi liq
50°C
4, 6, 8, 10
PAEK Valcon E
5000 psi liq
50°C
4, 6, 8, 10
OEM – Low Pressure
C65Z
PPS
Valcon E2
100 psi gas/
50°C
4, 6, 8, 10
250 psi liq
C65
PPS
Valcon E2
100 psi gas/
50°C
4, 6, 8, 10
250 psi liq
more information
Actuation
. . 186-209
Applications
. 168-169
Materials
Metals . . . . 254-255
Polymers . . . . . . 256
Valve rotors . . . . 257
Valve descriptions
Cheminert
injectors . . 146-149
selectors . . 150-151
nanovolume® . . 146
Diaphragm . . . . 140-141
Valco
injectors . . . . . 99
selectors . . 100-101
Cheminert valve
prices
HPLC . . . . . 152-163
Low pressure . 164-167
Nanovolume®
. . 152-155, 170-171
Selectors . . . 170-177
OEM . . . . . 178-185
contact closure moves the valve to
position 1 (Home).
See how our stream selectors can
simplify your instrument design and
minimize time to market – all while
trimming your costs.
universal actuator
The new universal actuator for
OEMs operates virtually any
Valco or Cheminert rotary valve
– two position and selector
alike – greatly simplifying the
electronic aspect of instrument
design.
See page 192
.
CHROMalytic TECHnology Pty Ltd AUSTRALIAN Distributors e-mail: sales@chromtech.net.au Tel: 03 9762 2034