Key Technologies
Precision Back Pressure Regulators
Precision Back Pressure Regulators
Equilibar has developed a unique, patented dome-loaded technology that gives its back pressure regulators 5X more precision than traditional spring regulators.
Instead of using a diaphragm to move a valve stem, the Equilibar uses direct sealing between the diaphragm and the valve seat. (How it works) In addition to the incredible precision, this technology offers ultra fast response and control at very low pressures and very low flow rates (Features and Benefits).
An air set-point signal is provided to the Equilibar regulator by either a small manual regulator (for manual applications) or an electro-pneumatic regulator (for computer automation).
More about back pressure regulators | Product Details
Precision Vacuum Regulation
Equilibar also offers patented Precision Vacuum Regulators that offer dramatically more stability at varying flow rates than other vacuum regulators.
Using the same fundamental technology as the Equilibar back pressure regulators, the EVR series comes with a small vacuum regulator on top for quick, easy set-point adjustment.
More about the Equilibar Precision Vacuum Regulation.
Ultra Low Pressure Regulation
A key focus of Equilibar technology is the control of very low pressures.
We have recently introduced a pressure reducing regulator with the ability to control gas pressures down to 0.02 psi (0.5 inWC).
The LPR2 can be used in conjuction with the Equilibar back pressure regulator to provide an effective
pressure control system
for many critical industrial and laboratory processes.
Low Pressure Applications | LPR2 details
Demanding Application Requirements
Our customers bring Equilibar demanding applications that can't be met by traditional spring regulators. We have extensive experience controlling flow and pressure in critical applications such as:
- Shear sensitive fluids
- Aggressive chemistries (100% PTFE)
- Ultra low flow applications
- Computer automation of pressure (including pulse generation)
- Sanitary or hygienic processes
