HPLC Injectors/Switching Valves - 1/8" fittings, 0.75 mm ports

5,000 psi
Semi-prep
1/8" 0.75 mm

Valves can be actuated manually or automated with pneumatic or electric actuators. A complete valve product number includes information about the valve, actuator, and mounting hardware. Valves include stainless steel nuts and ferrules. Order sample loops separately.

Valco GC valve
HPLC injector/switching valve - 1/8" fittings, .75 mm ports
close move

Select the desired number of ports below to view product numbers:

4 port valves

6 port valves

8 port valves

10 port valves

5,000 psi
Semi-prep
1/8" 0.75 mm
4 port schematic

4 port valves

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

Actuation Product No.
Manual 4UW
Air actuator A4UW
Microelectric actuator ED4UW
Universal actuator
Choose interface:
Standard EUD-4UW
RS-232 EUDA-4UW
USB EUDB-4UW
BCD EUDC-4UW
Replacement parts Product No.
Valve (for use with existing actuator) D4UW
Rotor SSA4UW
5,000 psi
Semi-prep
1/8" 0.75 mm
6 port schematic

6 port valves

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

Actuation Product No.
Manual 6UW
Air actuator A6UW
Microelectric actuator ED6UW
Universal actuator
Choose interface:
Standard EUD-6UW
RS-232 EUDA-6UW
USB EUDB-6UW
BCD EUDC-6UW
Replacement parts Product No.
Valve (for use with existing actuator) D6UW
Rotor SSA6UW
5,000 psi
Semi-prep
1/8" 0.75 mm
8 port schematic

8 port valves

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

Actuation Product No.
Manual 8UW
Air actuator A8UW
Microelectric actuator ED8UW
Universal actuator
Choose interface:
Standard EUD-8UW
RS-232 EUDA-8UW
USB EUDB-8UW
BCD EUDC-8UW
Replacement parts Product No.
Valve (for use with existing actuator) D8UW
Rotor SSA8UW
5,000 psi
Semi-prep
1/8" 0.75 mm
10 port schematic

10 port valves

Manual 10 port valve includes 2" standoff
Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Actuation Product No.
Manual 210UW
Air actuator A10UW
Microelectric actuator ED10UW
Universal actuator
Choose interface:
Standard EUD-10UW
RS-232 EUDA-10UW
USB EUDB-10UW
BCD EUDC-10UW
Replacement parts Product No.
Valve (for use with existing actuator) D10UW
Rotor SSA10UW