Throttle-/Shut-off valves model VHM
700 bar
These valves are used to shut-off hydraulic lines especially in multiple cylinder systems. The needle valve VHM-1 also allows to throttle an oil flow especially in connection with lifting applications.
Pressure switch model VPS
Adjustable between 100 – 800 bar
As soon as the pressure has reached the set value, a micro-switch (altering contact) is activated.
This signal can be used:
- For automatic pressure limiting.
- To report a certain pressure value.
- As an automatic motor on/off switch with pressure guard power packs.
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As soon as the pressure has reached the set value, a micro-switch (alternating contact) is activated.
Should the pressure drop, the micro-switch starts the pump again in order to rebuild the pressure.
Technical data Yale Throttle-/ Shut-off valves VHM:
Model | EAN-No. 4025092* | Operating pressure max. | Control | Oil-ports both ends | Width | Weight |
---|---|---|---|---|---|---|
bar | mm | kg | ||||
VHM-1-E | *648370 | 700 | Needle | 3/8-NPT inner | 4 | 0.4 |
VHM-2 | *154963 | 700 | Ball | 3/8-NPT inner | 6 | 0.9 |
Technical data Yale Pressure switch VPS:
Model | EAN-No. 4025092* | Control range | Electric data | Oil ports | Difference of switch point | Repeat accuracy | Weight |
---|---|---|---|---|---|---|---|
bar | bar | bar | kg | ||||
VPS-1 | *155090 | 100 - 800 | 5 A/250 V | 3/8 NPT | 25 - 70 | 10 | 0.5 |