Chromatography
Published over 8 years ago. See the latest and most current information on Chromatography.
Valves for analytical high performance liquid chromatography 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.
Basic Design
The Valco design by VICI Valco Instruments lends itself to a unique variety of connecting slots and port arrangements.
The rotor is held in place by a preload assembly, which allows rotor replacement without removing loops and tubing and without disengaging the valve from the actuator or mounting bracket. In addition, the preload assembly ensures that the valve is always reassembled to the factory-set tension.
Specifications
Max press: 5000 psi liq
Max temp: 75°C
Body: Nitronic 60
Rotor: Valcon H
ILM Guide 2026/27