Ultra High Pressure 2-Position Valve

Product No:

AVI28AC

Manual valve with 6 ports

SKU: AVI28AC Category:

Manual valve with 6 port 2 position

KNAUER’s well-known high pressure and ultra-high pressure pumps and detectors based on AZURA® technology are now accompanied by the next generation of high precision injection and switching valves, designed to operate at pressures up to 1200 bar. This new valve series is ideal for users requiring low delay volumes and high durability and high performance.
All valves include suitable fittings. Additionally, valves with two positions include an injection port for injection and the 12-port and 16-port valve include tubing for fractionation.

Technical Data

Valve details

Function Injection, Column selection
Capillary connection 1/16″
Bore size 0.3 mm
Thread 10-32 UNF
Max. pressure [bar] 1200 bar
Max. pressure [MPa] 120 MPa
Max. pressure [psi] 17400 psi
Maximum flow rate 50 ml/min
Operation mode Manual
Port number 6
Positions 2
Stator material DLC (Diamond-like carbon)
Rotor material Vespel®

General

Dimensions Valve diameter: 40 mm
Weight 0.2 kg
Ambient conditions Temperature range: 4–40 °C; 39.2–104 °F; below 90 % humidity (non condensing)

Downloads and more information

  • List of supported devices in chromatography data systems

    Device support in KNAUER CDS / KNAUER device support in 3rd party software

    • Information
    • English
    • PDF
    • 381.6 KB
  • Configuration of VICI valve drive Supplement EN (V6723A)

    • Manual
    • English
    • PDF
    • 63.7 KB