EVR-GSD8 Vacuum Regulator - Precision Back Pressure Regulators and more

EVR-GSD8 Vacuum Regulator

Port Sizes:
1"
Typical Pressure Ranges:
Body Material (Standard):
Anodized Aluminum
Body Material (Optional):
Stainless Steel 316/316L, PVC, Custom Materials
Max CV:
8.5
Key Applications:

Simulating Changes in Altitude using Equilibar Vacuum Regulators

Vacuum Pressure Regulation Improves Food Packaging Processes

Automatic Vacuum Control Using Electronic Vacuum Regulator

Contact Us

  • If multiple fluids or phases, list all.
  • This field is for validation purposes and should be left unchanged.
Product Description
GSD8 vacuum regulator

EVR-GSD8 Vacuum Regulator

The EVR-GSD8 is a mid size vacuum regulator with 1″ ports.

EVR-GS Vacuum Regulator Series

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. Like our unique back pressure regulator technology, instead of a single large valve seat 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.

For more information contact one of our application engineers.

 

Videos
GSD8 vacuum regulator

EVR-GSD8 Vacuum Regulator

Vacuum Control Valves for High Flow Rates

How Equilibar Back Pressure Regulator Works

Downloads
Applications
Additional Specs
GSD8 vacuum regulator

EVR-GSD8 Vacuum Regulator

Weight:

21.2 lbs (9.62 kg)

Dimensions:

Equilibar schematic vacuum regulatorStainless Steel Models
DIM A – 7.00 in (178 mm)
DIM B – 2.6 in (66 mm)
Anodized Aluminum Models
DIM A – 7.00 in (178 mm)
DIM B – 2.6 in (66 mm)

PVC Models
DIM A – 7.25 in ( 184 mm)
DIM B – 2.9 in (74 mm)

Fitting/Threads:

Standard: NPT
Optional: BSPP; Swagelok VCO®; Swagelok VCR®; SAE; custom

How It Works
GSD8 vacuum regulator

EVR-GSD8 Vacuum Regulator

Related Products

Equilibar News

NASA's Orion spacecraft

Equilibar valves used to build spacecraft for NASA's Artemis mission

Over the summer, I began hearing more and more about NASA’s Artemis program, the successor to the Apollo missions of the 1960s.  The goal of Artemis is to land “the first woman and the next man” on the moon by 2024 as well as establish a sustainable lunar presence and travel to Mars. A few Read More

Read More