Vacuum / Absolute Pressure Regulators Gas Pressure Regulators Datasheets

Miniature Diaphragm Vacuum Regulator -- VRD
from Beswick Engineering Co., Inc.

The VRD-ANB-CD vacuum regulator sets an industry standard for both miniaturization and light weight. It designed to control output vacuum from 0 psig to full vacuum. It is particularly useful when space and weight are critical. The VRD weighs approx. 25 grams in brass and stainless steel. Both the... [See More]

  • Regulator: VacuumAbsolute; Single-Stage Diaphragm Vacuum Regulator
  • Valve Size: 0.00 to 0.04
  • Media: Gas; Gasoline or Diesel Fuel; HighPurity; LP Gas; NaturalGas; SourGas; SpecialtyCorrosive
  • Maximum Pressure: 0.00 to 14.70
NRS™ Needle Control Valve -- 8503D
from Brooks Instrument

Brooks Model 8500 Series NRS (non-rising stem) control valves are designed specifically for extremely low-flow gas and liquid applications. Straight and 90o angle pattern models in brass or stainless steel are available. They feature a means of adjusting a sliding tapered needle which prevents... [See More]

  • Regulator: VacuumAbsolute
  • Valve Size: 0.88
  • Media: Gas; NaturalGas; Liquid
  • Maximum Pressure: ? to 600.00
EVR Series Equilibar Vacuum Regulator
from Equilibar, LLC.

Equilibar introduces a new type of vacuum regulator with more than 5X the flow stability of traditional spring regulators. That means that your vacuum process can remain stable even as gas flow rate changes over wide ranges. Can be used with manual set-point adjustment or computer automation. Is... [See More]

  • Regulator: VacuumAbsolute
  • Valve Size: 0.25 to 4.00
  • Media: Gas; Gasoline or Diesel Fuel; HighPurity; LP Gas; NaturalGas; SourGas; SpecialtyCorrosive
  • Controlled Pressure Range: 0.00 to 14.74
Absolute Pressure Regulator -- 44-4600 Series
from Tescom-Emerson Process Management

TESCOM ™ 44-4600 Series is a extremely sensitive high purity single stage regulator for specialty, flammable and industrial gases for low pressure and sub-atmospheric pressure control. Diffusion-resistant metal diaphragm seal ensures gas purity and leak integrity. Ideal for use in Analytical... [See More]

  • Regulator: PressureReducing; VacuumAbsolute
  • Valve Size: 0.25
  • Media: Gas; SpecialtyCorrosive
  • Controlled Pressure Range: -13.75 to 15.00
Multigas Digital Gas Back Pressure/flow Controller -- GSB-1/2"-Alu
from Vogtlin Massflow USA

The new electronic red-y smart pressure controllers combine the reliable technology our of thermal mass flow controllers with electronic pressure control.The devices automatically control a predefined process pressure and at the same time measure and/or limit the flow rate.On-the-fly switching... [See More]

  • Regulator: BackPressure; PressureReducing; VacuumAbsolute; Pressure and Flow Regulator
  • Valve Size: 0.03 to 1.00
  • Media: Gas; HighPurity; NaturalGas
  • Maximum Pressure: 0.00 to 160.00
Vacuum Regulator -- Model 215
from DigiVac

The model 215 is both a vacuum gauge and a regulator in one easy to use versatile tool. It measures vacuum through 7 decades of pressure from 1 milliTorr all the way up 760 Torr as the model 200 does. In addition, it allows you to select the units displayed: either Torr, mBar or kPa. When purchased... [See More]

  • Regulator: VacuumAbsolute
  • Connection Description: 1/8 inch MNPT or KF/NW
  • Media: Gas
Mark 55 Series -- Model 55-025-*/***1
from Jordan Valve Group

Jordan vacuum regulators control very accurately and shutoff tightly to maintain the proper vacuum setting. They are used to maintain vacuums at predetermined settings and to regulate vacuum on evaporators, cookers, grinding fixtures, milking machines, altitude chambers and other vacuum systems. The... [See More]

  • Regulator: VacuumAbsolute
  • Valve Size: 0.25
  • Media: Gas
  • Connection Description: Threaded (optional feature); BoltFlange (optional feature); 1/4" FNPT, BSPT, BSPP
Model 3396 -- 3396-CGA
from Matheson Tri-Gas, Inc.

Use to control subatmospheric pressures [See More]

  • Regulator: VacuumAbsolute
  • Valve Size: 0.25
  • Media: Gas; HighPurity
  • Controlled Pressure Range: -13.75 to 15.00
Balanced Ratio Regulator - 300F -- 5116-BRR-300
from Pyronics, Inc.

Turndown 200:1, high accuracy, factory tested & sealed, high operating temp [See More]

  • Regulator: VacuumAbsolute; Balanced Ratio
  • Valve Size: 0.75 to 4.00
  • Media: Gas
  • Maximum Pressure: 5.00