Agilent, 5062-8562, Cartridge for Active Inlet Valve, 400 bar

The Agilent active inlet valve cartridge is a replacement pump-valve component rated for use at up to 400 bar in specified analytical liquid chromatography modules. The valve controls entry of mobile phase into the reciprocating pump head and helps prevent reverse flow during the pumping cycle. Wear or contamination at the inlet valve can contribute to pressure instability, insufficient flow, or difficulty priming the pump. This cartridge is used in compatible Agilent 1100, 1120, 1200, and 1260 Infinity LC systems, including selected G1310, G1311, and G1312 pump modules. It is supplied as one cartridge for an appropriate active inlet valve assembly; the full actuator or complete inlet-valve housing is not included.