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Benefits of Turbine-Based Pressure Control

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HVLP Overspray Control Valves | Tips Spraying With An HVLP Gun

What happens here

The reason for setting the OS valve as a 'blanking cap' on modern turbine systems is that it's always preferable to adjust pressure directly on the turbine machine. Doing so reduces the motor speed, decreases heat generation, and extends the overall lifespan of the turbine motor. Only if your turbine system has a simple on/off switch and no other pressure control should you rely on the OS valve for air regulation.

Goal: Adjusting pressure via the turbine prolongs motor life, reduces heat, and is more efficient than using the gun's OS valve, which is only needed for systems lacking turbine-based control.

Tools and materials

  • Apollo 7700 HVLP Spray Gun

What they say

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like a blanking clap because it's always better to adjust your pressure on the machine than it is through the spray gun right because you don't want the machine just running away creating a lot of extra pressure that you don't need and you're bleeding that off and the Machine is still wearing out so by reducing the pressure through the machine I actually slow down the motor reduce the Heat and add lot more life to the motor on the machine itself but if you don't have that ability and your machine only has an onoff switch then this is the only way you have choice to be able to control your air so way this works is I

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