Objet de la recherche «with».

returns leaked fluid to the container. Its dimensions should ensure this is possible at all times with hardly any pressure — even at low temperatures.

any stroke position (e.g. as the tool approaches the workpiece) is only undertaken with measures in the control, e.g. with travel-dependent controlled braking valves or by means of the corresponding operation

Valves with a large nominal width (generally greater than the nominal size 16 or sometimes at nominal size 10 or nominal size 6) and therefore with large actuation forces are pilot-controlled by a smaller

controller: temperature control for heating and ventilation based on three values associated with the actuator with mechanically controlled valve such as ventilation valve open, both valves closed and heating

therefore be balanced out by suitable measures, for example in the case of pressure measurements with a with the aid of compensation measuring strips, which are arranged perpendicular to the direction of

high flow forces pilot-controlled directional valves for high flow rates are not returned with springs but with hydraulic pressure to the centre position and centred there. This action is achieved by the

Ball seated valve : Directional or check valve with a freely moving ball as the blocking element. Excellent in terms of keeping designs simple, but is only suitable for small valve sizes. 2/2-way ball [...] ball valve : Shut-off valve (2/2-way, occasionally also a 3/2-way valve) with a ball as the rotating blocking element. Is available up to the largest nominal widths ( Figure K 39 ). Ball check valve : Check

equates the actual flow resistance of compressed air with that of water. It also ignores the fact that resistance in both flow directions associated with a 4-way valve can vary greatly (by up to 50%).

tional valves, in the centre position, all ports can be connected to one another –– and therefore with the workflow (requires negative overlap).

hydraulic fluid removal of the air carried and separated out. This must take place at the highest point with the aid of bleed screws or bleed valves.