Pilot Operated Check Valve
ROEMHELD C 2.9511 Pilot-Operated Check Valve with/without Pilot Control
- Connections: G1/4 - G 1/2
- Control port: G 1/4
- Control volume: 0.15 - 0.4 cm³
- Maximum flow rate: 15 - 55 l/min
ROEMHELD C 2.9511 Pilot-Operated Check Valve with/without Pilot Control
ROEMHELD C 2.952 Pressure Reducing Valve with Check Valve
ROEMHELD C2.952 Pressure Relief Valve
Protection against exceeding the maximum operating pressure of the fixture (safety valve) or limiting of working pressures.
ROEMHELD C 2.940 High-pressure Flow Control Shut-off Valves with Locking Screw
ROEMHELD C 2.940 High-pressure Flow Control Shut-off Valves
ROEMHELD B 1.9501 Threaded-Body Work Supports: with metallic wiper edge, 3 sizes, 3 types of function, single acting
In the body of the threaded-body work support a thin-walled locking bush is integrated, which locks cylindrically around the freely movable support plunger when pressurising the element with hydraulic oil. The elements are protected against penetration of swarf by a metallic wiper edge and sealed against liquids. The venting port allows also the connection of positive air pressure protection.
ROEMHELD B1.848 Mini Swing Clamps with Sturdy Swing Mechanism: threaded-body type, double acting
This double-acting mini swing clamp works as pull-type cylinder where a part of the total stroke is used to swing the piston. The clamping arms are locked on the piston rod. A safety screw avoids axial displacement.
ROEMHELD B1.8231 Flat Clamp with optional position monitoring, double acting
The flat clamp is a double-acting hydraulic clamping element where the piston acts via a con-rod onto a clamping lever. In unclamped position, the clamping lever is completely retracted and the workpieces can easily be inserted from above.
ROEMHELD B1.732 Position Flexible Clamp double acting, separate locking port max. operating pressure 250 bar
This Position Flexible Clamp is a small vice with two movable jaws, which are operated by a common hydraulic port. Independently of its position within the clamping area, the workpiece will be clamped nipper-like (floating). By means of a separate locking port, both jaws are hydraulically locked.
ROEMHELD B 1.7441 Hollow Piston Cylinder: version with internal thread, single and double acting
The pistons of this cylinder range are provided with a through hole and internal thread. In connection with a standard tie rod and C-washer combination a variety of applications is possible. The thread in the piston can be drilled out, if required.
ROEMHELD B1.7384 RM Mini Slide: with optional position monitoring, double acting
This RM mini slide is a compact block cylinder with 4 integrated guide rods which are also in the position to compensate side loads and moments. Threads can be provided in the front block for fixing of the working loads or tools.
ROEMHELD B1.5094 Double-Acting Block Cylinders can be used universally for all hydraulically-operated linear movements including positioning, clamping, supporting, opening and closing.
The double-acting functioning allows a force generation in both axial directions (force to push and to pull). This guarantees a high function safety as well as calculable and repetitive times required for the stroke.
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