J-KEM DVR-200-EV Digital Vacuum Regulator Flame King Products swing cycles (in PSA service)

swing cycles (in PSA service) before full activity is restored

Fill the reservoir with your desired watering liquid

works great with 20 gallon industrial Rubbermaid tubs

Type K wire color standard is yellow (+) and red (-)

UIS Depth: 0

J-KEM DVR-200-EV Digital Vacuum Regulator Flame King Products swing cycles (in PSA service)J KEM DVR 200 EV Digital Vacuum Regulator The DVR 200 EV has the same stainless steel pressure transducer inside, but the vacuum valve is outside of the controller. The value of this design is that the vacuum valve can be cleaned or replaced much easier than the valve in the classic DVR 200. Some applications, like distillations or stripping large volumes of solvent, can leave residues inside the valve which causes it to fail. Replacing the vacuum