HPLC Internal Sample Injectors - 1/16", 0.75 mm ports

5000 psi
Internal sample
1/16" 0.75 mm

A complete valve product number includes information about the valve, actuator, and mounting hardware. Valves include stainless steel nuts and ferrules.

Valco HPLC injector
HPLC internal sample injector - 1/16" fittings, .75 mm ports
close move

Select the desired sample size below to view product numbers:

.2 microliter

.5 microliter

1 microliter

2 microliter

5000 psi
Internal sample
1/16" 0.75 mm
4 port schematic

.2 µl injectors

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Actuation Product No.
Manual CI4UW.2
With air actuator ACI4UW.2
With microelectric actuator EDCI4UW.2
Universal actuator
Choose interface:
Standard EUD-CI4UW.2
RS-232 EUDA-CI4UW.2
USB EUDB-CI4UW.2
BCD EUDC-CI4UW.2
Replacement parts Product No.
Valve (for use with existing actuator) DCI4UW.2
Rotor SSACI4UW.2
5000 psi
Internal sample
1/16" 0.75 mm
4 port schematic

.5 µl injectors

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Actuation Product No.
Manual CI4UW.5
With air actuator ACI4UW.5
With microelectric actuator EDCI4UW.5
Universal actuator
Choose interface:
Standard EUD-CI4UW.5
RS-232 EUDA-CI4UW.5
USB EUDB-CI4UW.5
BCD EUDC-CI4UW.5
Replacement parts Product No.
Valve (for use with existing actuator) DCI4UW.5
Rotor SSACI4UW.5
5000 psi
Internal sample
1/16" 0.75 mm
4 port schematic

1 µl injectors

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Actuation Product No.
Manual CI4UW1
With air actuator ACI4UW1
With microelectric actuator EDCI4UW1
Universal actuator
Choose interface:
Standard EUD-CI4UW1
RS-232 EUDA-CI4UW1
USB EUDB-CI4UW1
BCD EUDC-CI4UW1
Replacement parts Product No.
Valve (for use with existing actuator) DCI4UW1
Rotor SSACI4UW1
5000 psi
Internal sample
1/16" 0.75 mm
4 port schematic

2 µl injectors

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Actuation Product No.
Manual CI4UW2
With air actuator ACI4UW2
With microelectric actuator EDCI4UW2
Universal actuator
Choose interface:
Standard EUD-CI4UW2
RS-232 EUDA-CI4UW2
USB EUDB-CI4UW2
BCD EUDC-CI4UW2
Replacement parts Product No.
Valve (for use with existing actuator) DCI4UW2
Rotor SSACI4UW2