Valves

HPLC Autovalves and Manual Valves

  Low pressure to ultra-high pressure valves are available. We have more than 100 types valves. Please inquire what types of valves you are looking for.Our high precision processing technology allowed to make thread in 2 mm diameter on the rotor seal. This technology allowed to reduce friction of rotor and rotor seal without reducing compressing pressure. Please experience surprisingly light switching touch on our manual injectors and long life of autovalves.  

 

Manual Valves for HPLC and UHPLC

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Manual injection valves are found here. Manual multi-port selection and switching valves are also available.

 

HPLC Autovalves

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These valve operate in the standard HPLC range of 1000psi to 5000psi. They are mounted on a step motor.

 

UHPLC Autovalves

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The UHPLC valves are from pressures from 5000psi up to 18,000psi. They come with a high torque DC motor.

 

High Flow Valves

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This includes valves with large 1/8″ tubing connections and/or large bore 0.6mm to 2.0mm passages.