-
Description: TESCOM™ BB-3 is a high pressure, low flow, miniature backpressure regulator. Six control pressure ranges are available up to 1200 PSIG [83 bar] outlet. This backpressure regulator can be used for hydraulic or pneumatic service and is small and compact, weighing
- Controlled Pressure Range: 0.0 to 1200 psi
- Media Description: Air, Gas
- Port Size: 0.2500 inch
- Pressure Rating: 1200 psi
-
Supplier: Beswick Engineering Co., Inc.
Description: Beswick Miniature Back pressure Regulator (BPR) is a normally closed valve that senses and responds to changes in upstream pressure. Like a relief valve, it will open to vent excess pressures from the outlet port, when upstream pressure rises above
- Cartridge / Manifold Valves: Yes
- Controlled Pressure Range: 10 to 450 psi
- Media Description: Air, Gas, Hydraulic Fluid, Water, Other
- Port Size: 0.1900 inch
-
Supplier: Beswick Engineering Co., Inc.
Description: Beswick miniature pressure regulators are designed to provide pressure regulation in a versatile miniature package. These regulators provide excellent pressure control despite their small size. Four different adjustment styles are offered along with
- Cartridge / Manifold Valves: Yes
- Controlled Pressure Range: 0.0 to 450 psi
- Media Description: Air, Gas, Hydraulic Fluid, Steam, Water, Other
- Port Size: 0.0550 inch
-
-
Supplier: Beswick Engineering Co., Inc.
Description: Description: Beswick Engineering's RV-MLS series single stage piston style pressure relief valves offer relatively precise back pressure regulation in an extremely compact package. The RV-MLS is the smallest relief valve that we currently offer, and is primarily intended for
-
Supplier: Beswick Engineering Co., Inc.
Description: Miniature relief valve. Factory pre-set and secured 3-30 psig cracking pressure. Assembled, set, and 100% tested to order.
- Controlled Pressure Range: 3 to 30 psi
- Media Description: Air, Gas, Hydraulic Fluid, Steam, Water, Other
- Port Size: 0.1181 inch
- Pressure Rating: 0.0 to 500 psi
-
Description: 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
- Media Description: Gas
- Port Size: 0.2500 inch
- Pressure Rating: 150 psi
- Regulator Type: Back Pressure Regulators, Vacuum / Absolute Pressure Regulators
-
Supplier: Western Analytical Products
Description: "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
- Regulator Type: Back Pressure Regulators
-
Supplier: Western Analytical Products
Description: "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
- Regulator Type: Back Pressure Regulators
-
Supplier: IDEX Health & Science
Description: Our Biocompatible, High Pressure Adjustable BPR offers flexibility to adjust your system back pressure between 2,000 and 5, 000 psi (138 and 345 bar) completely independent of the flow. It's distinct material delivers excellent chemical resistance and is specifically designed to
- Pressure Rating: 2000 to 5000 psi
- Regulator Type: Back Pressure Regulators
-
Supplier: Western Analytical Products
Description: "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
- Regulator Type: Back Pressure Regulators
-
Supplier: IDEX Health & Science
Description: This Back Pressure Regulator (BPR) Holder is biocompatible. We designed this BPR Holder to efficiently work with any of our replacement BPR cartridges. It is made of chemically resistant PEEK. This holder comes with (2) P-250 ferrules and (2) LT-115 nuts both for 1/16"OD tubing.
- Pressure Rating: 3000 psi
- Regulator Type: Back Pressure Regulators
-
Supplier: IDEX Health & Science
Description: Our Replacement Back Pressure Regulator (BPR) Cartridge operates as an easy to use, replaceable component for our BPR systems. We constructed this cartridge from PEEK, Tefzel (EFTE), PCTFE and included a gold plated stainless steel spring delivering consistent, reliable usage.
- Pressure Rating: 1000 psi
- Regulator Type: Back Pressure Regulators
-
Supplier: Western Analytical Products
Description: "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
- Regulator Type: Back Pressure Regulators
-
Supplier: IDEX Health & Science
Description: Our Biocompatible Back Pressure Regulator (BPR) Assembly offers proven outgassing protection and enhances system performance. It optimally delivers incremental back pressure of 500 psi (34 bar). This BPR Assembly includes (1) P-765 BPR Cartridge (2) P-250 Ferrules
- Pressure Rating: 500 psi
- Regulator Type: Back Pressure Regulators
-
Description: TESCOM™ 26-2500 Series has a Cv=5.0 for high flow backpressure applications. Large Gylon® diaphragm provides excellent sensitivity and minimal crack to reseat pressure differential. Ideal for use in pump discharge pressure control applications.
- Controlled Pressure Range: 0.0 to 200 psi
- Media Description: Air, Gas
- Port Size: 0.5000 to 1 inch
- Pressure Rating: 200 psi
-
Description: TESCOM™ 44-5500 Series is a general purpose backpressure regulator.
- Controlled Pressure Range: 0.0 to 500 psi
- Media Description: Gas
- Port Size: 0.2500 inch
- Regulator Type: Back Pressure Regulators
-
Supplier: Restek
Description: 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
- Controlled Pressure Range: 7 to 75 psi
- Media Description: Gas
- Port Size: 0.0625 to 0.2500 inch
- Regulator Type: Back Pressure Regulators
-
Supplier: Armstrong International
Description: 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
- Controlled Pressure Range: 3 to 200 psi
- Media Description: Steam
- Port Size: 0.5000 to 6 inch
- Pressure Rating: 200 psi
-
Supplier: Plast-O-Matic Valves, Inc.
Description: 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 provides settings 5 – 100 PSI.
- Media Description: Other
- Port Size: 0.2500 to 2 inch
- Pressure Rating: 5 to 150 psi
- Regulator Type: Back Pressure Regulators
-
Supplier: Asahi/America, Inc.
Description: Excellent stability This product stabilizes medium pressure of the main line with fast response.
- Regulator Type: Back Pressure Regulators
-
Supplier: Asahi/America, Inc.
Description: 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
- Port Size: 0.7874 to 2.48 inch
- Pressure Rating: 150 psi
- Regulator Type: Back Pressure Regulators
-
Supplier: Plast-O-Matic Valves, Inc.
Description: 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
- Media Description: Water, Other
- Port Size: 0.2500 to 2 inch
- Pressure Rating: 5 to 150 psi
- Regulator Type: Back Pressure Regulators
-
Supplier: co-ax valves inc.
Description: 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,
- Controlled Pressure Range: 72.52 to 1740 psi
- Media Description: Air, Hydraulic Fluid, Steam, Water, Other
- Port Size: 1.26 inch
- Pressure Rating: 72.52 to 1740 psi
-
Supplier: co-ax valves inc.
Description: 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,
- Controlled Pressure Range: 72.52 to 1740 psi
- Media Description: Air, Hydraulic Fluid, Steam, Water, Other
- Port Size: 0.5906 inch
- Pressure Rating: 72.52 to 1740 psi
-
Supplier: HORIBA Instruments, Inc.
Description: 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.
- Controlled Pressure Range: 1.09 to 138 psi
- Media Description: Gas
- Port Size: 0.2500 inch
- Pressure Rating: 145 psi
-
Supplier: Proportion-Air, Inc.
Description: 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
- Controlled Pressure Range: 0.0 to 250 psi
- Media Description: Air, Gas
- Port Size: 0.2500 to 1.25 inch
- Regulator Type: Back Pressure Regulators
-
Supplier: Vogtlin Massflow USA
Description: 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
- Media Description: Air, Gas
- Port Size: 0.5000 inch
- Pressure Rating: 0.0 to 160 psi
- Regulator Type: Back Pressure Regulators, Pressure Reducing Regulators, Vacuum / Absolute Pressure Regulators, Other
-
Supplier: ControlAir LLC
Description: 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
- Media Description: Air
- Port Size: 0.2500 to 0.7500 inch
- Pressure Rating: 250 psi
- Regulator Type: Back Pressure Regulators
-
Supplier: Equilibar, LLC.
Description: our patented Equilibar precision back pressure regulator (BPR) technology. These models are capable of greater than 1000:1 flow rate turn-down ratios in most applications. The HP Series BPR has the same performance and design as the LF but with a more robust body rated to 5000
- Controlled Pressure Range: 0.0 to 5000 psi
- Media Description: Air, Gas, Hydraulic Fluid, Steam, Water, Other
- Port Size: 0.1250 to 0.2500 inch
- Pressure Rating: 0.0 to 5000 psi
Find Suppliers by Category Top
Featured Products Top
-
The Beswick PRD4HP is the smallest and lightest three-stage pressure regulator in the world. It is ideal for accurately reducing high pressure, up to 3,000 psi (206.8 bar), down to a much lower pressure in the 0 to 40 psi (0 to 2.76 bar) range. It is commonly used in (read more)
Browse Air Pressure Regulators Datasheets for Beswick Engineering Co., Inc. -
The PRD3 pressure regulator is an excellent choice for gas and pneumatic pressure regulation applications and is particularly useful when space and weight are critical. Ideal for fluctuating inlet pressures and controls outlet pressures as low as (0 to 30) psig (0 to 2.07) bar. Maintains a (read more)
Browse Pressure Regulators Datasheets for Beswick Engineering Co., Inc. -
consist of a separate pressure sensor, controller and flow valve. Two types are found: The pressure reduction regulator and the back-pressure regulator. A pressure reducing regulator is a control valve that reduces the input pressure of a fluid to a desired value at its output. It is a (read more)
Browse Pressure Regulators Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
The Beswick PRD3 series pressure regulator features 10-32UNF threaded inlet and outlet ports. It is designed with a frictionless diaphragm which is well suited for low pressure regulation and when high accuracy is required. The two stage design ensures that the regulator will maintain a (read more)
Browse Pressure Regulators Datasheets for Beswick Engineering Co., Inc. -
down to 0.5 psi. Droop and rise effects are essentially eliminated even with wide swings in the inlet pressures. This regulator provides maximum performance in a miniature size. The PRD4HP-1N7-1-6V is designed with a 2 inch high resolution diaphragm for enhanced precision when regulating down to very low output pressures. It is machined from corrosion resistant 316 stainless steel and assembled with Viton® seals. (read more)
Browse Pressure Regulators Datasheets for Beswick Engineering Co., Inc. -
The Beswick PRDB-18MM is our smallest diaphragm regulator. It is specified when space is limited and weight needs to be kept to a minimum. Designed as a single stage regulator, the PRDB-18MM is ideal for applications with steady inlet pressures up to a maximum of 500 psig. (34.5 bar). The body is machined in brass with 303 and 316 stainless steel wetted components. The inlet and outlet ports are machined with M3x 0.5 internal threads. (read more)
Browse Pressure Regulators Datasheets for Beswick Engineering Co., Inc. -
Flow Regulators Lee Flosert® flow regulators are pressure compensated flow control valves that provide a constant flow over a wide range of differential pressures. They are available in two diameters (0 (read more)
Browse Control Valves Datasheets for Lee Co. (The) -
SU2 sample system includes a stainless steel pressure regulator capable of reduced inlet pressure from up to 210 bar (3,045 psi) and a flow meter with sample flow adjustment up to 10 litres per minute (read more)
Browse Hygrometers and Humidity Measurement Instruments Datasheets for Shaw Moisture Meters -
Pressure Regulators and Gages Loosened Pipe Hangers and Supports Premature Failure of other Equipment and Devices Prevents Splashing and Foaming of Fluids Pulsation dampening provides the added benefit of smoothing the output supplied by (read more)
Browse Pulsation Dampeners Datasheets for Plast-O-Matic Valves, Inc. -
measurement and allowing the sensor to operate at atmospheric pressure. The SU4 combines a pressure regulator, sensor (read more)
Browse Hygrometers and Humidity Measurement Instruments Datasheets for Shaw Moisture Meters
More Information Top
Indicates content that may require registration and/or purchase.
-
Validation of green‐solvent extraction combined with chromatographic chemical fingerprint to evaluate quality of Stevia rebaudiana Bertoni
The outlet flow was controlled by a CLIC miniature back pressure regulator (Switzerland).
-
Capillary electrophoresis separation of rosemary antioxidants from subcritical water extracts
A miniature back - pressure regulator (Upchurch Scientific, Oak Harbor, WA, USA) was placed at the outlet of the extraction system (outside the oven) to maintain the system pressure between 60 and 70 bar, thus ensuring that the water was in the liquid …
-
A continuous process for the glycerolysis of soybean oil
A Tescom 26-1700 (Elk River, MN) self-contained spring-loaded back - pressure regulator (BPR) was located before the two miniature heat exchangers.
-
Application of Hydrothermal Reactions to Biomass Conversion
Fig 13.2 Schematic diagram of the miniature scale tubular continuous reactor system: 1 water tank; 2 high pressure pump; 3 feedstock tank; 4 cooler; 5 reactor; 6 heater; 7 back pressure regulator ; 8 gas liquid separator; 9 wet test meter [20] .
-
Experimental contributions for flow of liquids in tubes
The Uberdruck became gellefert durcfi a rait C provided to reducing valve O2 bomb an iron behind the noeh for prevention yon small Druekschwankungen, was starkwandige, old Queeksilberflasehe / … … Hg manometer M2 that an Hg pressure regulator R2 naeh was type …
-
Final Technical Report: Hawaii Hydrogen Center for Development and Deployment of Distributed Energy Systems
… of: an HPLC pump (Hitachi L-6000, Arcade, NY) which feeds the reactants into the reactor (IMM® GPMR-MIX micro plate reactor, Mainz, Germany), pressure and temperature sensors upstream and downstream of the reactor, a back pressure regulator valves and a collection … … O. Jones, M. Phelps, and J. Hu, "Microfuel processor for use in a miniature power supply," …