Humphrey's team of engineers is developing new valves for several markets, including medical devices, analytical instrumentation and automation. On the left side, go to to view technical information, half sections, drawings and download a PDF.
Both of the newest products feature Humphrey's proven balanced poppet valve design.
The 153 Direct-Acting Balanced Poppet Solenoid Valve Series features a universal lightweight while still offering high flows.
The L310 Latching Direct-Acting Solenoid Valve Series features latching technology optimized for applications that demand low power consumption and low heat generation.