Hydraulic pumps
Pre-fill valves
Check and fill valves belong to the group of block valves. Moreover, these types of valves allow oil to flow freely in one direction, while blocking its flow in the opposite direction.
HYR series
HYR valves allow the quick pre-filling and discharging of cylinders in compression presses and they are available with or without pre-opening device.
Max working pressure:
up to 400 bar
Max flow (l/min):
7000
Size:
from HYR-114 to HYR-900H