GD87-0901 single stage orifice, GD87-0901 hydrophobic tube step orifice, orifice plate and limiting hole - plates what difference? The orifice plate of stainless steel to build professional products with longer service life effect is more versatile 100% something you deserve
The role of 1, throttle plate
The orifice plate is suitable for the pipeline, and the pressure difference between the front and the rear of the pipeline is very large, and the method of increasing the orifice plate is used to control the flow velocity.  
How to install and maintain the throttle orifice
According to the measured size of the assembled throttle assembly and the connecting flange, a section of the pipe line of the user is cut and cut, so that the assembly of the throttling component and the pipeline of the user have strict size matching.