Equilibar High-Pressure Back Pressure Regulator

High-pressure back pressure regulator

It demonstrates high precision performance in high-pressure applications up to 10,000 psig / 689 bar(g). Equilibar's high-pressure regulators are available in standard low-flow models for applications such as high-pressure reactors and ultra-low-flow models for applications like high-pressure core testing. They achieve high precision and stable control for liquid, gas, and multiphase fluids. Equilibar has announced the U20L, a new ultra-low-flow BPR with a rated pressure of 20,000 psig / 1375 bar(g), integrated into DCI Test Systems' ABPR-20. The BPR shown on the right, H10P, has a rated pressure of 10,000 psig / 689 bar(g). Since Equilibar regulators are dome-loaded, the dome reference port requires a pilot setting reference pressure equal to the desired inlet pressure (at a 1:1 ratio). This pilot setting pressure is typically supplied from a high-pressure inert gas cylinder, such as nitrogen. Customers usually control this reference setting pressure using a manual pressure-reducing regulator, but there are other methods to apply pressure load to the dome of the Equilibar BPR.

Flow MeterOther measurement, recording and measuring instrumentsOther flow meters