HydraForce launching its patent-pending electro-proportional boom lock valve, the EHBL, at the CONEXPO-CON/AGG 2023 show in Las Vegas.

The valve mounts at the machine's hydraulic cylinders and provides precise bidirectional metering, zero-leak load holding, as well as functions not possible with conventional spool valves.

These innovative shock absorbers have proven successful everywhere from F1 race cars to desert-running off-roaders. Read more about DSSV dampers at Car and Driver.

Many automakers have developed active suspension solutions in-house, but Multimatic’s True Active Spool Valve (TASV) dampers are truly revolutionary.

Multimatic's spool-valve damper refines suspension tuning. Find out why its simplicity is a thing of engineering beauty at Car and Driver.

The 362 Series is a three-way valve made for single-acting process valve applications, while the 562 Series is a four-way spool valve designed for double-acting process valves. The valves' high flow ...

On the Camaro ZL1 1LE we drove last week, there are two spool valves per damper, one controlling compression, one rebound. On the Camaro, the DSSV dampers “…incorporate pairs of specifically ...

Update: the SC Office of Regulatory Staff confirms the loud boom heard/felt in the midlands tonight was a relief valve on a natural gas line near Saluda Dam.

To avoid having multiple spool valves at play, booms run off the tractors’ load sensing hydraulic lines and they have an electro-hydraulic spool block controlled by a bank of switches in the cab.