Pilot Operated Check Valve CI
Pilot Operated Check valve models CI allow free flow in the direction from Port A to Port B and offer leak free closure in opposite direction.
Product Description
Reverse flow can be achieved by applying Pilot pressure to its Port X. The pilot pressure required at Port X to achieve reverse flow from its closed position can be calculated using the formulae given in the Technical specifications.
Generally, to achieve smooth decompression of oil in a hydraulic actuator prior to reverse flow, it is essential to keep the Pilot pressure as close to the calculated value as possible and the flow controlled.
