Humphrey iDP 370 & 371 Serie

Humphrey 370 & 371 solenoid valve: Veelzijdige 3-weg Inert Regeling

The Humphrey 370 and 371 solenoid valve series offers advanced 3-weg liquid control for applications that require more than simple on/off control. Thanks to the three ports, you can easily divert, mix or select liquid streams. Inacom supplies this high-grade iDP technology in both inline (370) and manifold (371) versions to the medical and analytical sector.

Flexible system configuration with the 370 and 371 series

When designing complex analytical instruments, controlling aggressive media is a major challenge. That is where the Humphrey 370 solenoid valve offers a solution with its universal 3-weg functionality. With the Humphrey 371 solenoid valve you also choose a manifold-mount version that fits perfectly in compact, modular systems. This lets you optimise the liquid paths in your machine while reducing installation time.

Key features of this 3-weg series

Both models use Humphrey's proven diaphragm separation. You also benefit from the following technical advantages:

• Versatile 3-weg control: Use the valve as normally closed, normally open, diverter or selector for maximum design freedom.
• Complete media isolation: The inert Radel® housing and FKM/EPDM diaphragms protect the internal mechanism against corrosive liquids.
• Inline vs. manifold: The 370 has 1/8-27 NPSF inline ports, while the 371 is specifically developed for mounting on a manifold block.
• Compact power: Despite the three ports, these valves keep a small footprint, which is essential for modern laboratory equipment.

Applications in leading industries

The Humphrey 370 and 371 series support critical processes in various sectors:

• Analytical chemistry: These valves easily route different reagents or rinse liquids to a central measuring cell.
• Medical technology: Use in complex liquid modules for diagnostic equipment.
• Biotech: Accurate selection of liquid streams in research facilities such as the Leiden Bio Science Park.

Technical specifications

Your partner for Humphrey Products

Inacom is your official point of contact for Humphrey inert solenoid valves. Whether you are looking for a Humphrey 370 solenoid valve for direct pipe mounting or the Humphrey 371 solenoid valve for a manifold setup, our specialists offer you direct technical advice. We also support you in integrating these valves into your most challenging R&D projects.

For full technical documentation, also visit the official Humphrey Products website.