6-Port multiposition valve head

Product No:

A1375

stainless steel, 1/8″, 300 bar

SKU: A1375 Category:

Multiposition valve

Valves are ubiquitous in all liquid chromatography applications. They act like a switch and can control the flow path of the chromatography system in various ways. Therefore, valves are indispensable for eluent selection, sample injection, column selection, and fractionation as well as any switching task. KNAUER valves are designed for a wide range of chromatographic and dosing applications. Flexibility is provided by choice of different materials and sizes as well as drivers for various software packages. Valves are driven either manually or automatically through a valve drive.
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 Column selection, Fraction collection
Capillary connection 1/8″
Bore size 1.2 mm
Thread M8
Max. pressure [bar] 300 bar
Max. pressure [MPa] 30 MPa
Max. pressure [psi] 4350 psi
Maximum flow rate 500 ml/min
Operation mode Automated Stand-alone
Port number 6
Positions 6
Stator material stainless steel
Rotor material Vespel®
Material Stainless steel
Valve Drive not included

General

Dimensions Valve diameter: 47.5 mm
Weight 0.3 kg
Ambient conditions Temperature range: 4–40 °C; 39.2–104 °F; below 90 % humidity (non condensing)

Downloads and more information

  • AZURA Valve Drive V 2.1S User Manual EN (V6860)

     

    • Manual
    • English
    • PDF
    • 1.3 MB
  • AZURA Valve Drive V 2.1S Benutzerhandbuch DE (V6860)

     

    • Manual
    • German
    • PDF
    • 1.3 MB
  • List of supported devices in chromatography data systems EN (V1663)

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

    • Information
    • English
    • PDF
    • 328.1 KB