| 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.
Select the desired number of ports below to view product numbers.
4 port valves
Microelectric and universal actuators:
24 VDC, with 110/230 VAC to 24 VDC power supply
| Description | Product No. | ||
|---|---|---|---|
| 3.2 mm bore (.125") |
With air actuator | C42R-8144A | |
| With Modular Universal Actuator Choose interface: |
Digital I/O | C42R-8144UMT | |
| RS-232 | C42R-8144UMTA | ||
| RS-485 | C42R-8144UMTF | ||
| BCD | C42R-8144UMTC | ||
| With universal actuator Choose interface: |
Digital I/O | C42R-8144EUT | |
| RS-232 | C42R-8144EUTA | ||
| RS-485 | C42R-8144EUTF | ||
| USB | C42R-8144EUTB | ||
| BCD | C42R-8144EUTC | ||
| Replacement valve | C42R-8144D | ||
| Replacement rotor | C42R-81R4 | ||
| Replacement stator | C42R-8C44 | ||
| 4.6 mm bore (.180") |
With air actuator | C42R-9144A | |
| With Modular Universal Actuator Choose interface: |
Digital I/O | C42R-9144UMT | |
| RS-232 | C42R-9144UMTA | ||
| RS-485 | C42R-9144UMTF | ||
| BCD | C42R-9144UMTC | ||
| With universal actuator Choose interface: |
Digital I/O | C42R-9144EUT | |
| RS-232 | C42R-9144EUTA | ||
| RS-485 | C42R-9144EUTF | ||
| USB | C42R-9144EUTB | ||
| BCD | C42R-9144EUTC | ||
| Replacement valve | C42R-9144D | ||
| Replacement rotor | C42R-91R4 | ||
| Replacement stator | C42R-9C44 | ||
6 port valves
Microelectric and universal actuators:
24 VDC, with 110/230 VAC to 24 VDC power supply
| Description | Product No. | ||
|---|---|---|---|
| 3.2 mm bore (.125") |
With air actuator | C42R-8146A | |
| With Modular Universal Actuator Choose interface: |
Digital I/O | C42R-8146UMT | |
| RS-232 | C42R-8146UMTA | ||
| RS-485 | C42R-8146UMTF | ||
| BCD | C42R-8146UMTC | ||
| With universal actuator Choose interface: |
Digital I/O | C42R-8146EUT | |
| RS-232 | C42R-8146EUTA | ||
| RS-485 | C42R-8146EUTF | ||
| USB | C42R-8146EUTB | ||
| BCD | C42R-8146EUTC | ||
| Replacement valve | C42R-8146D | ||
| Replacement rotor | C42R-81R6 | ||
| Replacement stator | C42R-8C46 | ||
| 3.9 mm bore (.155") |
With air actuator | C42R-9146A | |
| With Modular Universal Actuator Choose interface: |
Digital I/O | C42R-9146UMT | |
| RS-232 | C42R-9146UMTA | ||
| RS-485 | C42R-9146UMTF | ||
| BCD | C42R-9146UMTC | ||
| With universal actuator Choose interface: |
Digital I/O | C42R-9146EUT | |
| RS-232 | C42R-9146EUTA | ||
| RS-485 | C42R-9146EUTF | ||
| USB | C42R-9146EUTB | ||
| BCD | C42R-9146EUTC | ||
| Replacement valve | C42R-9146D | ||
| Replacement rotor | C42R-91R6 | ||
| Replacement stator | C42R-9C46 | ||
8 port valves - 2.9 mm (.110")
Microelectric and universal actuators:
24 VDC, with 110/230 VAC to 24 VDC power supply
| Description | Product No. | |
|---|---|---|
| With air actuator | C42R-8148A | |
| With Modular Universal Actuator Choose interface: |
Digital I/O | C42R-8148UMT |
| RS-232 | C42R-8148UMTA | |
| RS-485 | C42R-8148UMTF | |
| BCD | C42R-8148UMTC | |
| With universal actuator Choose interface: |
Digital I/O | C42R-8148EUT |
| RS-232 | C42R-8148EUTA | |
| RS-485 | C42R-8148EUTF | |
| USB | C42R-8148EUTB | |
| BCD | C42R-8148EUTC | |
| Replacement valve | C42R-8148D | |
| Replacement rotor | C42R-81R8 | |
| Replacement stator | C42R-8C48 | |
10 port valves - 2.0 mm (.080")
Microelectric and universal actuators:
24 VDC, with 110/230 VAC to 24 VDC power supply
| Description | Product No. | |
|---|---|---|
| With air actuator | C42R-8140A | |
| With Modular Universal Actuator Choose interface: |
Digital I/O | C42R-8140UMT |
| RS-232 | C42R-8140UMTA | |
| RS-485 | C42R-8140UMTF | |
| BCD | C42R-8140UMTC | |
| With universal actuator Choose interface: |
Digital I/O | C42R-8140EUT |
| RS-232 | C42R-8140EUTA | |
| RS-485 | C42R-8140EUTF | |
| USB | C42R-8140EUTB | |
| BCD | C42R-8140EUTC | |
| Replacement valve | C42R-8140D | |
| Replacement rotor | C42R-81R0 | |
| Replacement stator | C42R-8C40 | |
Replacement 1/2-20 fittings
| Description | Material | Product No. |
|---|---|---|
| Nut, 1/2-20 | PPS | CFL-4PPS |
| Delrin | CFL-4D | |
| CTFE | CFL-4KF* | |
| Ferrule (pkg/5 | CTFE | CFL-CB4KF-5 |
*Available as a special order item
