In this video you see temperature control with a Z-Disc butterfly valve and Lilly ZR1 Positioner, the readout is a temperature sensor that is tapped downstream of the Z-Disc butterfly valve. The temperature is completely stable. This is what good process control looks like.
While short, this video shows just how stable your process control can be with a Z-Disc butterfly valve and Lilly ZR1 Positioner. The pressure gauge is showing pressure downstream of the butterfly valve. It remains stable thanks to the Z-Disc technology, giving consistent, repeatable process control every time you need it.
This video shows just how easy it is to Calibrate the Lilly ZR1 Positioner. Just a couple presses of the buttons and the positioner will auto-calibrate. You're up and running in no time, without any special tools or equipment. See more of Lilly Engineering's products at lillyengineering.com
This video shows how to install SPDT limit switches onto the Lilly ZR1 positioner. It's a simple process on this positioner thanks to the design considerations taken into account by the folks at Lilly Engineering.