ÐdzÇweb EVP Proportional Valves Selection Tips
Category:
 How to Select Your Not all configurations are listed online.ÌýPlease for assistance with product selection. |
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In selecting your , you have many variables to choose from. Each variable will affect others and this is a simple guide to point you in the right direction. To select the best valve for your application, focus on these three:ÌýControl Signal, Valve Orifice and Operating Pressure. If you can't find the right configuration for you, that doesn't mean we dont have it... Ìý |
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Control Signal: |
Everyone understands voltage, however, this valve really cares about current. It works by having a change in current vary the magnetic field, which varies the travel or distance the valve is opening.Ìý
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IT IS IMPORTANTÌýto specify and use a calibrated valve that matches your application.ÌýBe sure to use a valve set to your operating pressureÌýto assure you have an all-around good performing valve for your set up. Ìý
Otherwise... The required power for opening the valve will be high, and the resolution to set your flow proportional will be poor.
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Valve Orifice: |
Our Standard Orifice Offering:
*Measured at Max Pressure Ìý Ìý |
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Operating Pressure: |
The can be calibrated for pressures less than the maximum pressure shown above. Lower pressures may be substituted in increments of 5 psig, and will be used for calibration. For pressures less than 10 psig, please .
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