Back Pressure Regulators Pressure Regulators
from Plast-O-Matic Valves, Inc.
Series RVT/RVTX is a high capacity angle pattern valve for relief, bypass, backpressure and pump backpressure applications with excellent corrosion resistance. 1/2 ″ – 2 ″ sizes in most popular thermoplastic materials and connections; 5 – 125 PSI set range. 3 ″ size... [See More]
- Regulator Type: Back Pressure
- Port Size: 0.25 to 2.00
- Maximum Pressure: 5.00 to 150.00
- Media: Acids, Highly Corrosive Liquids
from Beswick Engineering Co., Inc.
NOTICE: The part number scheme for the BPR series back pressure regulators has recently changed. Please view the update here. A back pressure regulator is a modulating device, set to maintain the operating pressure of the system upstream of the back pressure regulator. It contains a normally closed... [See More]
- Regulator Type: Back Pressure
- Maximum Pressure: 500.00
from Asahi/America, Inc.
Excellent stability. This product stabilizes medium pressure of the main line with fast response. [See More]
- Regulator Type: Back Pressure
from Plast-O-Matic Valves, Inc.
Series RVDT/RVDTM is a universal automatic backpressure control valve for pressure relief, pump backpressure, pump bypass, anti-siphon, and backpressure regulator applications. Thermoplastic or Metal Valves designed for smooth, sensitive operation and the ultimate in corrosion resistance or... [See More]
- Regulator Type: Back Pressure
- Port Size: 0.25 to 2.00
- Maximum Pressure: 5.00 to 150.00
- Media: Water; Ultra-Pure Water, Conc. Etchants
from Asahi/America, Inc.
The V186 back pressure regulator maintains adequate upstream pressure as upstream pressure reduces from branch line cycling. The V186 may also be used as an inline pressure relief valve. The piston spring keeps the outlet closed until the set point pressure is achieved. [See More]
- Regulator Type: Back Pressure
- Port Size: 0.79 to 2.48
- Maximum Pressure: 150.00
from Proportion-Air, Inc.
Control pressure up to 200 psig [See More]
- Regulator Type: Back Pressure
- Port Size: 0.25 to 1.50
- Controlled Pressure Range: 0.00 to 200.00
- Media: Air; Compressed Air; Gas
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 Type: Back Pressure
- Port Size: 0.06 to 0.25
- Controlled Pressure Range: 7.00 to 75.00
- Media: Gas
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 Type: Back Pressure
- Controlled Pressure Range: 0.00 to 150.00
- Maximum Pressure: 0.00 to 150.00
- Port Size: 0.50
from ControlAir LLC
The Type-700BP Back Pressure Regulator is a high flow, highly accurate pneumatic relief valve with an adjustable set point. It's primary function is to provide protection against over pressurization in the downstream portion of a pneumatic system. This precision unit is capable of handling flows up... [See More]
- Regulator Type: Back Pressure
- Controlled Pressure Range: 0.00 to 150.00
- Maximum Pressure: 250.00
- Port Size: 0.25 to 0.50
from Western Analytical Products
Choose from our line of Biocompatible and Stainless Steel BPR Assemblies, each complete with a replaceable, factory preset cartridge. Upchurch Scientific BPR Assemblies create incremental back pressures ranging from 5 to 1000 psi (0.3 to 69 bar). Our Biocompatible BPR Assemblies feature a PEEK... [See More]
- Regulator Type: Back Pressure
from IDEX Health & Science
Our Biocompatible Back Pressure Regulator (BPR) Assembly offers proven outgassing protection and enhances system performance. It optimally delivers incremental back pressure of 100 psi (7 bar). Our BPR assembly includes (1) P-763 BPR Cartridge and (2)OD x P-215 Flangeless Fittings. [See More]
- Regulator Type: Back Pressure
- Maximum Pressure: 100.00
from Armstrong International
The GP-2000R is a high-performance externally piloted throttling back-pressure valve for large capacity applications. Typical applications would include systems using flash steam for low-pressure heating or processes. The GP-2000R valve will function to maintain a constant upstream pressure. This... [See More]
- Regulator Type: Back Pressure
- Controlled Pressure Range: 3.00 to 200.00
- Maximum Pressure: 200.00
- Port Size: 0.50 to 6.00
from co-ax valves inc.
Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]
- Regulator Type: Back Pressure; Pressure Limitation Regulator
- Controlled Pressure Range: 72.52 to 1740.45
- Maximum Pressure: 72.52 to 1740.45
- Port Size: 0.59
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 Type: Back Pressure; Differential
- Controlled Pressure Range: 1.09 to 137.78
- Maximum Pressure: 145.04
- Port Size: 0.25
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 Type: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Port Size: 0.50
- Maximum Pressure: 0.00 to 160.00
- Media: Air; Breathable; Compressed Air; Gas; High Purity; Natural Gas
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 Type: Back Pressure; Vacuum / Absolute
- Port Size: 0.25
- Maximum Pressure: 150.00
- Media: Gas; High Purity; Specialty Corrosive
from Proportion-Air, Inc.
Control pressure up to 150 psig and as low as inches of water column [See More]
- Regulator Type: Back Pressure
- Port Size: 0.25
- Controlled Pressure Range: 0.00 to 150.00
- Media: Air; Compressed Air; Gas
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 Type: Back Pressure
- Controlled Pressure Range: 0.00 to 2500.00
- Maximum Pressure: 0.00 to 2500.00
- Port Size: 0.12 to 1.00
from ControlAir LLC
The Type 7200BP Back Pressure Regulator is a high flow, highly accurate and repeatable pneumatic relief valve with an adjustable set point. It is a normally closed valve that will remain closed until the pressure at the inlet exceeds the regulator ’s set point. When pressure does exceed the... [See More]
- Regulator Type: Back Pressure
- Port Size: 0.25 to 0.75
- Maximum Pressure: 250.00
- Media: Air
from Western Analytical Products
Choose from our line of Biocompatible and Stainless Steel BPR Assemblies, each complete with a replaceable, factory preset cartridge. Upchurch Scientific BPR Assemblies create incremental back pressures ranging from 5 to 1000 psi (0.3 to 69 bar). Our Biocompatible BPR Assemblies feature a PEEK... [See More]
- Regulator Type: Back Pressure
from IDEX Health & Science
Our BPR Assembly offers proven outgassing protection which enhances system performance and improves pump check valve efficiency. It includes a biocompatible cartridge and provides a reliable 316 stainless steel holder. It has a pressure setting of 100 psi (7 bar). It comes with (1) P-763 Cartridge... [See More]
- Regulator Type: Back Pressure
- Maximum Pressure: 100.00
from co-ax valves inc.
Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]
- Regulator Type: Back Pressure; Pressure Limitation Regulator
- Controlled Pressure Range: 72.52 to 1740.45
- Maximum Pressure: 72.52 to 1740.45
- Port Size: 1.26
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 Type: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Port Size: 0.50
- Maximum Pressure: 0.00 to 160.00
- Media: Air; Breathable; Compressed Air; Gas; High Purity; Natural Gas
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 Type: Back Pressure
- Port Size: 0.25
- Controlled Pressure Range: 0.00 to 150.00
- Media: Gas; Specialty Corrosive
from Proportion-Air, Inc.
Control pressure up to 150 psig and as low as inches of water column [See More]
- Regulator Type: Back Pressure
- Port Size: 0.38
- Controlled Pressure Range: 0.00 to 150.00
- Media: Air; Compressed Air; Gas
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 Type: Back Pressure
- Controlled Pressure Range: 0.00 to 10000.00
- Maximum Pressure: 0.00 to 10000.00
- Port Size: 0.12
from Western Analytical Products
Choose from our line of Biocompatible and Stainless Steel BPR Assemblies, each complete with a replaceable, factory preset cartridge. Upchurch Scientific BPR Assemblies create incremental back pressures ranging from 5 to 1000 psi (0.3 to 69 bar). Our Biocompatible BPR Assemblies feature a PEEK... [See More]
- Regulator Type: Back Pressure
from IDEX Health & Science
Our biocompatible, PEEK Back Pressure Regulator (BPR) Assembly delivers consistent incremental back pressure. It reliably prevents system over-pressurization or additional inline pressure for more efficient system performance. It has a 1000 psi (69 bar) pressure setting. It comes with (1) P-769, (2)... [See More]
- Regulator Type: Back Pressure
- Maximum Pressure: 1000.00
from co-ax valves inc.
Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]
- Regulator Type: Back Pressure; Pressure Limitation Regulator
- Controlled Pressure Range: 14.50 to 232.06
- Maximum Pressure: 14.50 to 232.06
- Port Size: 1.26
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 Type: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Port Size: 0.25
- Maximum Pressure: 0.00 to 160.00
- Media: Air; Breathable; Compressed Air; Gas; High Purity; Natural Gas
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 Type: Back Pressure
- Controlled Pressure Range: 5.00 to 500.00
- Maximum Pressure: 750.00
- Port Size: 0.25
from Proportion-Air, Inc.
Outlet pressure is adjusted by applying pressure to the dome port [See More]
- Regulator Type: Back Pressure
- Port Size: 0.25
- Controlled Pressure Range: 0.00 to 6000.00
- Media: Air; Compressed Air; Gas
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 Type: Back Pressure
- Controlled Pressure Range: 0.00 to 5000.00
- Maximum Pressure: 0.00 to 5000.00
- Port Size: 0.12
from Western Analytical Products
Choose from our line of Biocompatible and Stainless Steel BPR Assemblies, each complete with a replaceable, factory preset cartridge. Upchurch Scientific BPR Assemblies create incremental back pressures ranging from 5 to 1000 psi (0.3 to 69 bar). Our Biocompatible BPR Assemblies feature a PEEK... [See More]
- Regulator Type: Back Pressure
from IDEX Health & Science
Our Biocompatible Back Pressure Regulator (BPR) Assembly offers proven outgassing protection and enhances system performance. It optimally delivers incremental back pressure of 20 psi (1.4 bar). This BPR Assembly includes (2)OD x P-215 Flangeless Fittings. [See More]
- Regulator Type: Back Pressure
- Maximum Pressure: 20.00
from co-ax valves inc.
Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]
- Regulator Type: Back Pressure; Pressure Limitation Regulator
- Controlled Pressure Range: 72.52 to 928.24
- Maximum Pressure: 72.52 to 928.24
- Port Size: 0.59
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 Type: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Port Size: 0.25
- Maximum Pressure: 0.00 to 160.00
- Media: Air; Breathable; Compressed Air; Gas; High Purity; Natural Gas
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 Type: Back Pressure
- Controlled Pressure Range: 40.00 to 700.00
- Maximum Pressure: 700.00
- Port Size: 0.25
from Proportion-Air, Inc.
Port size is 1/4 inch inlet and 1/2 inch NPT outlet [See More]
- Regulator Type: Back Pressure
- Port Size: 0.25
- Controlled Pressure Range: 0.00 to 6000.00
- Media: Air; Compressed Air; Gas
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 Type: Back Pressure
- Controlled Pressure Range: 0.00 to 3000.00
- Maximum Pressure: 0.00 to 3000.00
- Port Size: 0.12
from Western Analytical Products
Choose from our line of Biocompatible and Stainless Steel BPR Assemblies, each complete with a replaceable, factory preset cartridge. Upchurch Scientific BPR Assemblies create incremental back pressures ranging from 5 to 1000 psi (0.3 to 69 bar). Our Biocompatible BPR Assemblies feature a PEEK... [See More]
- Regulator Type: Back Pressure
from IDEX Health & Science
Our Biocompatible Back Pressure Regulator (BPR) Assembly offers proven outgassing protection and enhances system performance. It optimally delivers incremental back pressure of 250 psi (17 bar). Our BPR Assembly includes (1) P-764 BPR Cartridge and (2)OD x P-235 Flangeless Fittings. [See More]
- Regulator Type: Back Pressure
- Maximum Pressure: 250.00
from co-ax valves inc.
Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]
- Regulator Type: Back Pressure; Pressure Limitation Regulator
- Controlled Pressure Range: 72.52 to 928.24
- Maximum Pressure: 72.52 to 928.24
- Port Size: 1.26
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 Type: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Port Size: 0.50
- Maximum Pressure: 0.00 to 160.00
- Media: Air; Breathable; Compressed Air; Gas; High Purity; Natural Gas
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 Type: Back Pressure
- Controlled Pressure Range: 0.00 to 250.00
- Maximum Pressure: 250.00
- Port Size: 0.25
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 Type: Back Pressure
- Port Size: 0.25 to 1.25
- Controlled Pressure Range: 0.00 to 250.00
- Media: Air; Compressed Air; Gas
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 Type: Back Pressure
- Controlled Pressure Range: 0.00 to 500.00
- Maximum Pressure: 0.00 to 500.00
- Port Size: 1.00 to 4.00
from Western Analytical Products
Choose from our line of Biocompatible and Stainless Steel BPR Assemblies, each complete with a replaceable, factory preset cartridge. Upchurch Scientific BPR Assemblies create incremental back pressures ranging from 5 to 1000 psi (0.3 to 69 bar). Our Biocompatible BPR Assemblies feature a PEEK... [See More]
- Regulator Type: Back Pressure
from IDEX Health & Science
Our BPR Assembly offers proven outgassing protection which enhances system performance and improves pump check valve efficiency. It includes a biocompatible cartridge and provides a reliable 316 stainless steel holder. It has a pressure setting of 250 psi (7 bar). It comes with (1) P-764 Cartridge... [See More]
- Regulator Type: Back Pressure
- Maximum Pressure: 250.00
from co-ax valves inc.
Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]
- Regulator Type: Back Pressure; Pressure Limitation Regulator
- Controlled Pressure Range: 145.04 to 2900.75
- Maximum Pressure: 145.04 to 2900.75
- Port Size: 0.31
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 Type: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Port Size: 0.50
- Maximum Pressure: 0.00 to 160.00
- Media: Air; Breathable; Compressed Air; Gas; High Purity; Natural Gas
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems
TESCOM ™ 44-2500 Series is a general purpose backpressure regulator. [See More]
- Regulator Type: Back Pressure
- Controlled Pressure Range: 0.00 to 250.00
- Maximum Pressure: 0.00 to 100.00
- Port Size: 0.25
from Proportion-Air, Inc.
High pressure control up to 300 psig [See More]
- Regulator Type: Back Pressure
- Port Size: 0.25 to 1.25
- Controlled Pressure Range: 0.00 to 300.00
- Media: Air; Compressed Air; Gas
from Western Analytical Products
Choose from our line of Biocompatible and Stainless Steel BPR Assemblies, each complete with a replaceable, factory preset cartridge. Upchurch Scientific BPR Assemblies create incremental back pressures ranging from 5 to 1000 psi (0.3 to 69 bar). Our Biocompatible BPR Assemblies feature a PEEK... [See More]
- Regulator Type: Back Pressure
from IDEX Health & Science
Our Biocompatible Back Pressure Regulator (BPR) Assembly offers proven outgassing protection and enhances system performance. It optimally delivers incremental back pressure of 40 psi (2.8 bar). Our BPR assembly includes (1) P-761 BPR Cartridge and (2)OD x P-215 Flangeless Fittings. [See More]
- Regulator Type: Back Pressure
- Maximum Pressure: 40.00
from co-ax valves inc.
Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]
- Regulator Type: Back Pressure; Pressure Limitation Regulator
- Controlled Pressure Range: 145.04 to 2900.75
- Maximum Pressure: 145.04 to 2900.75
- Port Size: 0.31
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 Type: Back Pressure; Pressure Reducing; Vacuum / Absolute; Pressure and Flow Regulator
- Port Size: 0.25
- Maximum Pressure: 0.00 to 160.00
- Media: Air; Breathable; Compressed Air; Gas; High Purity; Natural Gas
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems
TESCOM ™ 44-5500 Series is a general purpose backpressure regulator. [See More]
- Regulator Type: Back Pressure
- Port Size: 0.25
- Controlled Pressure Range: 0.00 to 500.00
- Media: Gas