Low Pressure Injectors/Valves - 1/2-20 fittings for 1/4" tubing

Low pressure
1/2-20 internal
1/4" 2.0 to 4.6 mm

Model C42R sample injectors and switching valves are available in manual versions, or on pneumatic or electric actuators. A complete valve product number includes information about the valve, actuator, and mounting hardware. Valves include Cheminert 1/2-20 flangeless fittings for 1/4" tubing, Delrin nuts, and CTFE ferrules.

Cheminert low pressure injector
Cheminert low pressure valve with 1/2-20 fittings for 1/4" tubing
close move

Select the desired number of positions below to view product numbers.

4 port valves (3.2 and 4.6 mm bore)
6 port valves (3.2 and 3.9 mm bore)
8 port valves (2.9 mm bore)
10 port valves (2 mm bore)

Replacement 1/2-20 fittings

4 port valves - 3.2 mm bore (.125")

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

Description Product No.
Manual C42R-8144
With air actuator C42R-8144A
With microelectric actuator C42R-8144ET
With universal actuator
Choose interface:
Standard C42R-8144EUT
RS-232 C42R-8144EUTA
USB C42R-8144EUTB
BCD C42R-8144EUTC
Replacement valve C42R-8144D
Replacement rotor C42R-81R4
Replacement stator C42R-8C44
 

4 port valves - 4.6 mm bore (.180")

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

Description Product No.
Manual C42R-9144
With air actuator C42R-9144A
With microelectric actuator C42R-9144ET
With universal actuator
Choose interface:
Standard C42R-9144EUT
RS-232 C42R-9144EUTA
USB C42R-9144EUTB
BCD C42R-9144EUTC
Replacement valve C42R-9144D
Replacement rotor C42R-91R4
Replacement stator C42R-9C44

6 port valves - 3.2 mm bore (.125")

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

Description Product No.
Manual C42R-8146
With air actuator C42R-8146A
With microelectric actuator C42R-8146ET
With universal actuator
Choose interface:
Standard C42R-8146EUT
RS-232 C42R-8146EUTA
USB C42R-8146EUTB
BCD C42R-8146EUTC
Replacement valve C42R-8146D
Replacement rotor C42R-81R6
Replacement stator C42R-8C46
 

6 port valves - 3.9 mm bore (.155")

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

Description Product No.
Manual C42R-9146
With air actuator C42R-9146A
With microelectric actuator C42R-9146ET
With universal actuator
Choose interface:
Standard C42R-9146EUT
RS-232 C42R-9146EUTA
USB C42R-9146EUTB
BCD C42R-9146EUTC
Replacement valve C42R-9146D
Replacement rotor C42R-91R6
Replacement stator C42R-9C46

8 port valves - 2.9 mm bore (.110")

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

Description Product No.
Manual C42R-8148
With air actuator C42R-8148A
With microelectric actuator C42R-8148ET
With universal actuator
Choose interface:
Standard C42R-8148EUT
RS-232 C42R-8148EUTA
USB C42R-8148EUTB
BCD C42R-8148EUTC
Replacement valve C42R-8148D
Replacement rotor C42R-81R8
Replacement stator C42R-8C48

10 port valves - 2 mm bore (.080")

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

Description Product No.
Manual C42R-8140
With air actuator C42R-8140A
With microelectric actuator C42R-8140ET
With universal actuator
Choose interface:
Standard C42R-8140EUT
RS-232 C42R-8140EUTA
USB C42R-8140EUTB
BCD C42R-8140EUTC
Replacement valve C42R-8140D
Replacement rotor C42R-81R0
Replacement stator C42R-8C40

Replacement 1/2-20 fittings

fittings for C45 valves
Description Material Product No.
Nut, 1/2-20 CTFE CFL-4KF
Delrin CFL-4D
Ferrule (pkg/5 CTFE CFL-CB4KF-5

SPECIFICATIONS

Max press: 100 psi liq
Max temp: 50°C
Stator: PAEK
Rotor: Valcon E2

OPTIONS

SEE ALSO