Proportional spool valve in cartridge construction

The proven proportional spool valve has been supplemented with the option of manual override. This allows the 4/3-way spool valve to be actuated manually in both control directions.With the direct operated proportional spool valve WDPPU10_18, movements on hydraulic axes can be sensitively and precisely controlled. Due to its cartridge construction, the 4/3-way valve is ideally suited for...

Read more
Fachtsheet 2-way slip-in cartridge valves C_ENxx

2-way slip-in valves are particularly compact logic valves for block construction. They enable a wide range of hydraulic functions to be implemented in the smallest of spaces for applications requiring high flow rates. The valves are installed in the control blocks in a bore standardized in accordance with ISO 7368 and closed with a cover in which the pilot valve is usually also installed.

Read more
Worldskills 2019 Review

The WorldSkills 2019 in Kazan, Russia, was a complete success and an impressive experience for all participants.

Swissmechanic has compiled the following video in retrospect:

Read more
Manually actuated poppet valve with switching position holding function

The poppet valve of nominal size 6 can be held in the actuated position with its special hand lever mechanism. The direct operated poppet valve in flange construction is available in 2/2-, 3/2- and 3/4-way execution. By means of the hand lever, the poppet valve spool is opened or closed acting against the spring. Due to the poppet spool construction with pressure compensation on both sides, the...

Read more