15,000 psi Selectors - 1/32" fittings

15,000 psi
Nanovolume®
Stream selector
1/32" 100 µm
150 µm

Model C85NX selectors are automated via pneumatic or electric actuators. A complete valve product number includes information about the valve, actuator, and mounting hardware. Valves include stainless steel 1/32" fittings.

Cheminert UHPLC selector

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

4 position valves

6 position valves

8 position valves

10 position valves

15,000 psi
Nanovolume®
Stream selector
1/32" 100 µm
150 µm

4 position selectors

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

Port size Description Product No.
100 µm
(.004")
With air actuator C85NX-4574A
With microelectric actuator C85NX-4574EMH
With Modular universal actuator
Choose interface:
Standard C85NX-4574UMH
RS-232 C85NX-4574UMHA
BCD C85NX-4574UMHC
With universal actuator
Choose interface:
Standard C85NX-4574EUH
RS-232 C85NX-4574EUHA
USB C85NX-4574EUHB
BCD C85NX-4574EUHC
Replacement valve C85NX-4574D
Replacement rotor C75N-45R4
Replacement stator C75N-4C74
150 µm
(.006")
With air actuator C85NX-6574A
With microelectric actuator C85NX-6574EMH
With Modular universal actuator
Choose interface:
Standard C85NX-6574UMH
RS-232 C85NX-6574UMHA
BCD C85NX-6574UMHC
With universal actuator
Choose interface:
Standard C85NX-6574EUH
RS-232 C85NX-6574EUHA
USB C85NX-6574EUHB
BCD C85NX-6574EUHC
Replacement valve C85NX-6574D
Replacement rotor C75N-65R4
Replacement stator C75N-6C74
15,000 psi
Nanovolume®
Stream selector
1/32" 100 µm
150 µm

6 position selectors

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

Port size Description Product No.
100 µm
(.004")
With air actuator C85NX-4576A
With microelectric actuator C85NX-4576EMH
With Modular universal actuator
Choose interface:
Standard C85NX-4576UMH
RS-232 C85NX-4576UMHA
BCD C85NX-4576UMHC
With universal actuator
Choose interface:
Standard C85NX-4576EUH
RS-232 C85NX-4576EUHA
USB C85NX-4576EUHB
BCD C85NX-4576EUHC
Replacement valve C85NX-4576D
Replacement rotor C75N-45R6
Replacement stator C75N-4C76
150 µm
(.006")
With air actuator C85NX-6576A
With microelectric actuator C85NX-6576EMH
With Modular universal actuator
Choose interface:
Standard C85NX-6576UMH
RS-232 C85NX-6576UMHA
BCD C85NX-6576UMHC
With universal actuator
Choose interface:
Standard C85NX-6576EUH
RS-232 C85NX-6576EUHA
USB C85NX-6576EUHB
BCD C85NX-6576EUHC
Replacement valve C85NX-6576D
Replacement rotor C75N-65R6
Replacement stator C75N-6C76
15,000 psi
Nanovolume®
Stream selector
1/32" 100 µm
150 µm

8 position selectors

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

Port size Description Product No.
100 µm
(.004")
With air actuator C85NX-4578A
With microelectric actuator C85NX-4578EMT
With Modular universal actuator
Choose interface:
Standard C85NX-4578UMT
RS-232 C85NX-4578UMTA
BCD C85NX-4578UMTC
With universal actuator
Choose interface:
Standard C85NX-4578EUT
RS-232 C85NX-4578EUTA
USB C85NX-4578EUTB
BCD C85NX-4578EUTC
Replacement valve C85NX-4578D
Replacement rotor C75N-45R8
Replacement stator C75N-4C78
150 µm
(.006")
With air actuator C85NX-6578A
With microelectric actuator C85NX-6578EMT
With Modular universal actuator
Choose interface:
Standard C85NX-6578UMT
RS-232 C85NX-6578UMTA
BCD C85NX-6578UMTC
With universal actuator
Choose interface:
Standard C85NX-6578EUT
RS-232 C85NX-6578EUTA
USB C85NX-6578EUTB
BCD C85NX-6578EUTC
Replacement valve C85NX-6578D
Replacement rotor C75N-65R8
Replacement stator C75N-6C78
15,000 psi
Nanovolume®
Stream selector
1/32" 100 µm
150 µm

10 position selectors

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

Port size Description Product No.
100 µm
(.004")
With air actuator C85NX-4570A
With microelectric actuator C85NX-4570EMT
With Modular universal actuator
Choose interface:
Standard C85NX-4570UMT
RS-232 C85NX-4570UMTA
BCD C85NX-4570UMTC
With universal actuator
Choose interface:
Standard C85NX-4570EUT
RS-232 C85NX-4570EUTA
USB C85NX-4570EUTB
BCD C85NX-4570EUTC
Replacement valve C85NX-4570D
Replacement rotor C75N-45R0
Replacement stator C75N-4C70
150 µm
(.006")
With air actuator C85NX-6570A
With microelectric actuator C85NX-6570EMT
With Modular universal actuator
Choose interface:
Standard C85NX-6570UMT
RS-232 C85NX-6570UMTA
BCD C85NX-6570UMTC
With universal actuator
Choose interface:
Standard C85NX-6570EUT
RS-232 C85NX-6570EUTA
USB C85NX-6570EUTB
BCD C85NX-6570EUTC
Replacement valve C85NX-6570D
Replacement rotor C75N-65R0
Replacement stator C75N-6C70