Agilent Technologies G1157A, User Manual

Page: 63 / 78

Agilent 1200 Series Valves 63
Specifications 6
* The G1159A Agilent 1200 Series 6 positions selection valve can be used at flow rates up to 100
ml/min, but without valve switching. In most cases e.g. column selection the valve switches during
the postrun or prerun, when the flow can be reduced.
Table 28 G1160A Agilent 1200 Series 12 position/ 13 port selection valve
Liquid contacts: Stainless steel and PEEK
Port size: Accepts 10-32 male threaded fittings
Flow passage diameters: 1.0-mm (0.040”)
Volume in flow passage: Stator (includes stator face seal) 6.4 µl/hole, rotor seal 4.0
µl/groove
Maximum pressure: 21 MPa (207 bar, 3000 psi)
Recommended flow range: 0.2 - 100 ml/min (at high pressures, after the pump)
0.2 - 10 ml/min (at low pressures, in front of the pump)
Table 29 G1162A Agilent 1200 Series 2 position/ 6 port micro valve
Liquid contacts: DuraLife processed stainless steel (stator) and vespel (rotor seal)
Port size: Accepts M4 male threaded fittings
Flow passage diameters: 0.20 mm (0.008")
Volume in flow passages: 70 nl port to port
Maximum pressure: 41 MPa (408 bar, 6000 psi)
Recommended flow range: 0.1 - 100
μ
l
Table 30 G1163A Agilent 1200 Series 2 position/ 10 port micro valve
Liquid contacts: DuraLife processed stainless steel (stator) and vespel (rotor seal)
Port size: Accepts M4 male threaded fittings
Flow passage diameters: 0.20 mm (0.008")