EVR-BD32 Vacuum Regulator

The EVR-BD32 has 4″ ports and is used for larger industrial applications with Cv range between 1.5E-01 and 160.

EVR Series Regulators

Like our unique back pressure regulator, the Equilibar vacuum regulator uses multiple orifices sealed by a flexible diaphragm. The Equilibar is dome-loaded by a pilot regulator setting the vacuum setpoint. As flow requirements change, the diaphragm moves a few millimeters to open and close over some or all of the orifices, providing instantaneous and frictionless control. The pilot setpoint pressure may be set with a manual or electronic pilot regulator.

Our vacuum regulators are available in sizes from 1/4″ to 4″ ports.

The Equilibar® vacuum regulator directly controls vacuum pressure by throttling flow between the vacuum supply pump and the process in order to precisely control the process vacuum to a specific setpoint. The EVR is a non-relieving regulator intended for processes where at least a very small gas flow is present at all times.

The EVR is intended for processes where at least a very small gas flow is present at all times. If your process is gas-tight, an Equilibar application engineer can discuss easy methods of providing a small gas bleed in the process.

Equilibar EVR is NOT a Vacuum Breaker

Literature & Specifications
Installation & Maintenance

Vacuum Control for High Speed Canning

Vacuum Pressure Regulators Used for Material Handling

Vacuum Holding and Vacuum Table Control

Weight:

216 lbs (98 kg)

Dimensions:

Stainless Steel Models
DIM A – 20.0 in (508 mm)
DIM B – 8.1 in (206 mm)
Anodized Aluminum Models
DIM A – 20.0 in (508 mm)
DIM B – 8.1 in (206 mm)

PVC Models
DIM A – 20.0 in (508 mm)
DIM B – 9.6 in (244 mm)

Fitting/Threads:

Standard: NPT
Optional: BSPP; 150# Flanges; custom