- By area vs. opening table — Provide tabulated data of valve openings and corresponding valve passage areas. The passage area is determined by one-dimensional table lookup. You have a choice of two interpolation methods and two extrapolation methods.
- By pressure-flow characteristic — Provide tabulated data of valve openings, pressure differentials, and corresponding flow rates. The flow rate is determined by two-dimensional table lookup. You have a choice of two interpolation methods and two extrapolation methods.
How to parameterize hydraulic valve with given manufacturer data sheet current vs flow rate?
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sanjeev kumar
el 18 de Jul. de 2017
Comentada: Sebastian Castro
el 19 de Jul. de 2017
Dear All How do i parameterize the 2 way and 3 way directional valve with given manufacturer data sheet current vs flow rate?
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Sebastian Castro
el 18 de Jul. de 2017
The directional valve blocks have a Model Parameterization option in their dialogs. Two of those values let you enter your own data from, e.g., a datasheet.
From the documentation:
- Sebastian
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Sebastian Castro
el 19 de Jul. de 2017
Current? As in electric current, probably for a valve solenoid or something?
Is that then current vs. flow rate for a specific pressure? Because if so, you can probably back out the valve area as a function of input current...
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