
Biocompatible column selection valve for 7 columns, one bypass position and reverse flow. Natural PEEK stator and PEEK TX rotor seal. Valve Function: Column selection, Bypass Valve Model: V 4.1 Operated: Electrical by VU 4.1 Valve Drive: Not included Valve Material: Biocompatible Valve Port Number: 16 Valve Positions: Special position Valve Capillary Connection: 1/16" Valve Max. Pressure: 200 bar Stator Material: PEEK Rotor Material: PEEK Bore Size: 0.75 mm Thread: UNF 10-32