CQ, CQR, CQV - Orifices, throttle valves and throttle/shut-off valves
Product description
The throttle valve type CQ and the restrictor check valve type CQR and CQV are, as slotted throttles, insensitive to micro contamination. It regulates in one flow direction and permits free flow in the other direction. The double spindle sealing enables leakage-free adjustment, even under pressure.
The valve type CQ, CQR and CQV can be screwed-in and can be integrated into control blocks. The necessary mounting holes are straightforward to make. Due to their design, the valves cannot be closed completely without leakage.
Features and advantages
- Zero leakage adjustment when under pressure
- Operating pressure up to 700 bar
- Various precision control ranges
Intended applications
- Speed regulation in hydraulic lifting devices