Liquid-chromatography Valves

At FLOM we manufacture and sell parts for high-speed liquid chromatography, and deal in a wide variety of valve heads. In addition to basic models, we can also handle special-order parts. Feel free to consult with us.

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	VALVE UNIT 400 series Solvent resistance was improved by the PEEK rotor seal. Maintenance for these automatic valves has also been simplified.

VALVE UNIT 400 series

Solvent resistance was improved by the PEEK rotor seal. Maintenance for these automatic valves has also been simplified.


	Manual Valve V Series FLOM has prepared a wide variety of manual valve heads, which we have continued to develop and improve over years.

Manual Valve V Series

FLOM has prepared a wide variety of manual valve heads, which we have continued to develop and improve over years.


	Air-drive Valve 415 Series By using air to change the flow path, safe valve operation can be achieved even in dangerous locations such as a flammable environment.

Air-drive Valve 415 Series

By using air to change the flow path, safe valve operation can be achieved even in dangerous locations such as a flammable environment.


	Mini Valve These valves are extremely compact having a diameter of only 25mm or 30 mm. The tubing and control handle are located on the front, so installation is easy.

Mini Valve

These valves are extremely compact having a diameter of only 25mm or 30 mm. The tubing and control handle are located on the front, so installation is easy.


	Manual lnjector Vl series These are newly developed manual injectors that have improved sample reproducibility, handle operability, and easy installation and maintenance.

Manual lnjector Vl series

These are newly developed manual injectors that have improved sample reproducibility, handle operability, and easy installation and maintenance.


	AUTO VALVE 411 series/CLUTCH VALVE 412 series FLOM has also prepared built-in automatic valves: the highly reliable 411 series and compact 412 series.

AUTO VALVE 411 series/CLUTCH VALVE 412 series

FLOM has also prepared built-in automatic valves: the highly reliable 411 series and compact 412 series.


	AUTO VALVE VF series Maximum pressure of 40-80MPa, Fast switching speed for minimizing pressure shock, Long-lasting rotor seal, Detachable valvehead for easy maintenance, Control PCB available upon request

AUTO VALVE VF series

Maximum pressure of 40-80MPa, Fast switching speed for minimizing pressure shock, Long-lasting rotor seal, Detachable valvehead for easy maintenance, Control PCB available upon request


	High Pressure Valve Developed for high pressure, high speed switching and long seal life, this automatic valve modeI VF-11 offers reliability and performance with minimum maintenance.

High Pressure Valve

Developed for high pressure, high speed switching and long seal life, this automatic valve modeI VF-11 offers reliability and performance with minimum maintenance.