HYDRAULICS - End of line testing

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PROPORTIONAL DIRECTIONAL VALVES TEST STAND

Cod.01201 Subject of the test are electro-proportional directional control valves with open/closed center.

The test stand is provided with 2 load lines to test 2 sections of the distributor at the same time.

Main performed tests:
• Flushing and pressure drop
• Relief valves setup
• Test of unloading valve and antishockvalve
• Leakage test of work ports and check valve
• Test of flow regulator
• Test of Load Sensing
• Characteristic curve of pressure compensator
• Hysteresis Request Info