Back Pressure Regulator Research Series

It achieves high precision even under high pressure and low flow conditions.

We solve critical performance issues for laboratories and gas analysis systems around the world. They are particularly popular in applications such as catalyst research and reservoir core analysis. Equilibar features a design in the Research Series with multiple trim styles and a variety of diaphragm materials, accommodating many demanding research environments. The back pressure regulators in the Research Series handle a very wide range of flow rates, pressures, and temperatures. Materials include Hastelloy, SS316L, PTFE, and FFKM (Kalrez). The maximum temperature range for research back pressure regulators is standard at 150°C, with a maximum of 200°C using Viton seals and metal diaphragms, and up to 325°C with Kalrez seals and metal diaphragms. For extreme temperatures, the High-Temperature (HT) model can be used in processes up to 450°C.

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