Back Pressure Regulators Gas Pressure Regulators
from Proportion-Air, Inc.
Control pressure up to 200 psig [See More]
- Regulator: Back Pressure
- Valve Size: 0.25 to 1.50
- Media: Gas
- Controlled Pressure Range: 0.00 to 200.00
from Restek
Backpressure regulators can improve detector performance by preventing bubble formation in the detector flow cell. They also are useful in post-column reaction lines and between detectors and fraction collectors in preparatory work. Regulators are superior to more specific alternative solutions,... [See More]
- Regulator: Back Pressure
- Valve Size: 0.06 to 0.25
- Media: Gas
- Controlled Pressure Range: 7.00 to 75.00
from HORIBA Instruments, Inc.
The high performance auto pressure regulator UR-Z700 Series has electronic regulators with high-precision pressure sensors and high resolution, fast response piezo actuator valves. They control the pressure relative to the external control signal that they receive. For both Digital/Analog and... [See More]
- Regulator: Back Pressure; Differential
- Valve Size: 0.25
- Media: Gas
- Controlled Pressure Range: 1.09 to 137.78
from Equilibar, LLC.
Precision Back Pressure Regulator for Hygienic Service. For gas, liquid and mixed phase processes. Wide Range of working Pressures and Flows. Rugged 316 stainless steel Bar Stock Design with no Welded Fittings. Hygienic: No Crevices, <32Ra Finish. 3 Piece Low Dead Volume Design. Ports are the... [See More]
- Regulator: Back Pressure
- Valve Size: 0.50
- Media: Gas; High Purity; LP Gas; Natural Gas; Sour Gas; Specialty Corrosive
- Controlled Pressure Range: 0.00 to 150.00
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: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Valve Size: 0.50
- Media: Gas; High Purity; Natural Gas
- Maximum Pressure: 0.00 to 160.00
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems
TESCOM ™ 44-4700 Series is an extremely sensitive, high purity, backpressure 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... [See More]
- Regulator: Back Pressure; Vacuum / Absolute
- Valve Size: 0.25
- Media: Gas; High Purity; Specialty Corrosive
- Maximum Pressure: 150.00
from Proportion-Air, Inc.
Control pressure up to 150 psig and as low as inches of water column [See More]
- Regulator: Back Pressure
- Valve Size: 0.25
- Media: Gas
- Controlled Pressure Range: 0.00 to 150.00
from Equilibar, LLC.
Precision Back Pressure Regulator. For gas & mixed phase processes. Rugged Bar Stock Design. Available in ¼ inch through 1 inch sizes. SS316 standard with Hastelloy C optional. Diaphragms available in PTFE, Hastelloy, SS316, and polyimide. The GS series is specifically designed for a... [See More]
- Regulator: Back Pressure
- Valve Size: 0.12 to 1.00
- Media: Gas; High Purity; LP Gas; Natural Gas; Sour Gas; Specialty Corrosive
- Controlled Pressure Range: 0.00 to 2500.00
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: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Valve Size: 0.50
- Media: Gas; High Purity; Natural Gas
- Maximum Pressure: 0.00 to 160.00
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems
TESCOM ™ 44-2900 Series backpressure regulator is designed to be compact, extremely sensitive and for industrial gases with flows up to 20 SCFM. Convoluted stainless steel diaphragm provides excellent sensitivity and repeatability; metal to metal diaphragm seal minimizes the potential for... [See More]
- Regulator: Back Pressure
- Valve Size: 0.25
- Media: Gas; Specialty Corrosive
- Controlled Pressure Range: 0.00 to 150.00
from Proportion-Air, Inc.
Control pressure up to 150 psig and as low as inches of water column [See More]
- Regulator: Back Pressure
- Valve Size: 0.38
- Media: Gas
- Controlled Pressure Range: 0.00 to 150.00
from Equilibar, LLC.
Equilibar's Research Series back pressure regulator offer precision performance for high pressure applications up to 5000 psig. These regulators provide stable inlet pressure across widely varying flow rates, for liquid, gas, and mixed phase fluids. We can provide diaphragms of Stainless Steel 316,... [See More]
- Regulator: Back Pressure
- Valve Size: 0.12
- Media: Gas; High Purity; LP Gas; Natural Gas; Sour Gas; Specialty Corrosive
- Controlled Pressure Range: 0.00 to 10000.00
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: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Valve Size: 0.25
- Media: Gas; High Purity; Natural Gas
- Maximum Pressure: 0.00 to 160.00
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems
TESCOM ™ 26-1700F Series backpressure regulators come with welded flanges according to EN 1092 and are suitable for gas or liquid service. Ideal for use in pilot plants in chemical industry and in reactor or vessel applications. [See More]
- Regulator: Back Pressure
- Valve Size: 0.25
- Media: Gas; High Purity; Specialty Corrosive
- Controlled Pressure Range: 5.00 to 500.00
from Proportion-Air, Inc.
Port size is 1/4 inch inlet and 1/2 inch NPT outlet [See More]
- Regulator: Back Pressure
- Valve Size: 0.25
- Media: Gas
- Controlled Pressure Range: 0.00 to 6000.00
from Equilibar, LLC.
New Beta HT Series Extends Temperature to 450C. Equilibar has just made its HT Series back pressure regulators available for beta release to select customers. These regulators utilize a graphite seal for temperatures to 450C and pressures to 5000 psig. The Grafoil GTA seal is nuclear grade purity... [See More]
- Regulator: Back Pressure
- Valve Size: 0.12
- Media: Gas; High Purity; LP Gas; Natural Gas; Sour Gas; Specialty Corrosive
- Controlled Pressure Range: 0.00 to 5000.00
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: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Valve Size: 0.25
- Media: Gas; High Purity; Natural Gas
- Maximum Pressure: 0.00 to 160.00
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems
TESCOM ™ 44-1700 Series is a general purpose, compact backpressure regulator for control pressures up to 800 PSIG [55 bar]. Ideal for use in industrial equipment for hydraulic or pneumatic service. [See More]
- Regulator: Back Pressure
- Valve Size: 0.25
- Media: Gas
- Controlled Pressure Range: 40.00 to 700.00
from Proportion-Air, Inc.
High pressure control up to 300 psig. Piston Style Operation allows rapid response. High relief flow. Port size from 1/4 to 1-1/4 inch NPT [See More]
- Regulator: Back Pressure
- Valve Size: 0.25 to 1.25
- Media: Gas
- Controlled Pressure Range: 0.00 to 250.00
from Equilibar, LLC.
Standard Pressure Range: 0.02 (.5 ” WC) to 1500 psig. Ultra Low to Zero flow performance. Standard Cv from 1E-11 to 0.01. Standard 316L Stainless Steel Body; Hastelloy C and PTFE also available. NPT, VCR/VCO type and Valco (low dead volume) ends available. Wide Variety of Diaphragms Including... [See More]
- Regulator: Back Pressure
- Valve Size: 0.12
- Media: Gas; High Purity; LP Gas; Natural Gas; Sour Gas; Specialty Corrosive
- Controlled Pressure Range: 0.00 to 3000.00
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: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Valve Size: 0.50
- Media: Gas; High Purity; Natural Gas
- Maximum Pressure: 0.00 to 160.00
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems
TESCOM ™ 44-2300 Series is a compact, lightweight, high purity single-stage backpressure regulator for specialty, flammable, and industrial gas flows of less than 4 SCFM. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Ideal for use in analytical systems, gas... [See More]
- Regulator: Back Pressure
- Valve Size: 0.25
- Media: Gas; Specialty Corrosive
- Controlled Pressure Range: 0.00 to 250.00
from Proportion-Air, Inc.
High pressure control up to 300 psig [See More]
- Regulator: Back Pressure
- Valve Size: 0.25 to 1.25
- Media: Gas
- Controlled Pressure Range: 0.00 to 300.00
from Equilibar, LLC.
Precision Back Pressure Regulator. For liquid, gas & mixed phase processes. SS316 Rugged Bar Stock Design. Unique Chatter Suppression Feature in liquid only applications. High Precision and sensitivity. PTFE, stainless steel, and Hastelloy diaphragms available. The NL series back pressure... [See More]
- Regulator: Back Pressure
- Valve Size: 1.00 to 4.00
- Media: Gas; High Purity; LP Gas; Natural Gas; Sour Gas; Specialty Corrosive
- Controlled Pressure Range: 0.00 to 500.00
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: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Valve Size: 0.50
- Media: Gas; High Purity; Natural Gas
- Maximum Pressure: 0.00 to 160.00
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems
TESCOM ™ 44-2500 Series is a general purpose backpressure regulator. [See More]
- Regulator: Back Pressure
- Valve Size: 0.25
- Media: Gas; Specialty Corrosive
- Controlled Pressure Range: 0.00 to 250.00