Products & Services
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Supplier: Pickering Laboratories, Inc.
Description: Flow restrictor, 100 psi, 10 cm
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Supplier: Atos North America
Description: AWFR are not compensated flow throttling valves with a built-in check valve to allow the free flow in the opposite direction. The flow adjustment is done by turning the external exagon. Clockwise rotation increases the throttling. The regulated flow is a function of the
- Valve Size: 0.375 to 1.25 inch
- Pressure Rating: 5,801.508 psi
- Number of Ports/Ways: 2
- Media Temperature: -4 to 176 F
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Supplier: Festo Corporation
Description: Fixed restrictor VFFG-T-F4-6 Valve function=Throttle function, Mounting type=Tapped, Operating pressure=-0,9 - 10 bar, Ambient temperature=-5 - 60 °C, Size=For ø 4 mm
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Supplier: Accuris
Description: Water conservation: low flow showers and flow restrictors
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Supplier: Newark, An Avnet Company
Description: FIXED FLOW RESTRICTOR ROHS COMPLIANT: YES
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Supplier: Festo Corporation
Description: Fixed restrictor set VFFG-T-F4-A-V1 Valve function=Throttle function, Mounting type=Tapped, Operating pressure=-0,9 - 10 bar, Ambient temperature=-5 - 60 °C, Size=For ø 4 mm
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Supplier: Watts
Description: 100 GPD to Drain Flow Restrictor Jaco® Insert (Red)
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Supplier: Watts
Description: 50 GPD to Drain Flow Restrictor Jaco® Insert (Yellow)
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Supplier: Accuris
Description: RESTRICTOR, FLUID FLOW
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Supplier: HAWE North America Inc.
Description: Throttles are flow valves. These valves type Q, QR, and QV are available in five sizes and are used to limit the flow in accumulator and control circuits. They feature a slotted throttle section which is much less sensitive to contamination than throttles with annular gaps (no edge
- Pressure Rating: 4,351.131 psi
- Number of Ports/Ways: 2
- Valve Type: Check Valves
- Media: Hydraulic Fluid
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Supplier: Watts
Description: 150 GPD to Drain Flow Restrictor Jaco® Insert (Black)
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Supplier: Watts
Description: 200 GPD to Drain Flow Restrictor Jaco® Insert (Brown)
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Supplier: Newark, An Avnet Company
Description: .25 IN-LN UNIDIR FIXED FLOW RESTRICTOR ROHS COMPLIANT: YES
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Supplier: Newark, An Avnet Company
Description: One-way In-Line Fixed Flow Restrictor, 0.6mm, ATEX RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: One-way In-Line Fixed Flow Restrictor, 0.25mm, ATEX RoHS Compliant: Yes
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Supplier: Accuris
Description: Restrictor, Fluid Flow
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Supplier: Hosco Finishing System Components
Description: flow rates of these spray guns. As you can see from the graph at the right, a regulator control device alone is not recommended below 275 cc/min as it is recommended to operate the regulator between 15 psi and 30 psi outlet pressure. Combining the integral restrictor creates outlet
- Orifice Diameter: 0.375 inch
- Maximum Pressure: 15 to 30 psi
- Maximum Liquid Flow Rate: 1.585 to 15.85 GPH
- Connection: Metric Thread Female, Metric Thread Male
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Supplier: Lee Co. (The)
Description: for years as the best way to seal drilled holes. Quick and easy to install, this restrictor eliminates the need for costly assemblies, seals, threads, flow testing, and filter design. The Lee Company 100% flow tests all Lee Jet flow restrictors to two standard
- Orifice Diameter: 0.156 inch
- Maximum Pressure: 3,000 psi
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Supplier: Lee Co. (The)
Description: This single-orifice flow restrictor provides accurate, screened, bidirectional flow in the 90 to 200 Lohm range. The integral screens are machined and drilled from bar stock for maximum strength and erosion resistance. Due to its rugged construction, this restrictor can
- Orifice Diameter: 0.281 inch
- Maximum Pressure: 3,000 psi
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Supplier: Lee Co. (The)
Description: This precision-calibrated orifice is designed for flow balancing in liquid cooling applications where system pressures are below 500 psid. Lohm rates range from 475 to 3100 Lohms. This flow restrictor is 100% flow tested to a +/- 2% tolerance, unidirectionally. Protected
- Orifice Diameter: 0.273 inch
- Maximum Pressure: 500 psi
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Supplier: Lee Co. (The)
Description: This single-orifice flow restrictor provides accurate, screened, bidirectional flow in the 200 to 1000 Lohm range. The integral screens are machined and drilled from bar stock for maximum strength and erosion resistance. Due to its rugged construction, this restrictor can
- Orifice Diameter: 0.187 inch
- Maximum Pressure: 4,000 psi
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Supplier: Air Logic
Description: The Orifice Restrictors are designed for use in pneumatic control circuits and are available in eleven color coded sizes. They are precision molded of polysulfone and are held to flow tolerances of ± 4%. The F-2815 Series are for inline installation with straight ports for 1/16" I.D.
- Orifice Diameter: 0.006 inch
- Maximum Pressure: 100 psi
- Flow Tolerance: 4 +/- %
- Media Temperature: 40 to 120 F
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Supplier: Hosco Finishing System Components
Description: Spray Gun Stainless Steel Restrictor Stainless steel or composite Lightweight Compact Replaces gun regulator Low cost .350 I.D. recirculating passage No pressure loss Tamper proof
- Orifice Diameter: 0.059 inch
- Connection: Metric Thread Female, Metric Thread Male
- Applications: Nozzles
- Features: Other
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Supplier: Doering Company
Description: Doering Orifice Option is beneficial for decompression and other fixed orifice, controlled flow applications.
- Features: Other
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Supplier: HAWE North America Inc.
Description: The orifice inserts type EB are part of the flow valves, whereas the restrictor check valves type BE and BC are a combination of a flow and check valve. They are used to limit the flow during switching operations of directional valves (flow restriction preventing
- Pressure Rating: 7,251.885 psi
- Number of Ports/Ways: 2
- Valve Type: Check Valves
- Media: Hydraulic Fluid
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Supplier: Accu-Glass
Description: Glass Micro Bore Tubing provides precise and constant flow rate delivery, which make ideal flow restrictors. Custom Micro Bore glass tubing flow restrictors are made to your exacting size, inside diameter (ID) or outside diameter (OD) tolerance, concentricity or
- Orifice Diameter: 0.0000393701 to 0.0100000054 inch
- Material: Glass
- Applications: Medical
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Supplier: Burger & Brown Engineering, Inc.
Description: Smartflow® Flow Regulators Smartflow Flow Regulators provide a unique, leak-free, single-point manual flow control. This regulator incorporates the proven mechanical flowmeter and integral needle valve in a compact design. Very few moving parts improve reliability and leak-free
- Orifice Diameter: 0.25 to 0.5 inch
- Maximum Pressure: 100 psi
- Maximum Liquid Flow Rate: 90 to 4,800 GPH
- Material: Aluminum, Brass
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Supplier: Burger & Brown Engineering, Inc.
Description: manifolds. The Delta-Q Regulator allows full adjustability of flow volume from unrestricted flow to complete shut off using the manual flow control knob. The modular design allows users to customize models meeting scientific cooling requirements for each application. The
- Orifice Diameter: 0.25 to 0.5 inch
- Maximum Pressure: 100 psi
- Maximum Liquid Flow Rate: 90 to 4,800 GPH
- Material: Aluminum, Brass
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Supplier: Radwell International
Description: FLOW RESTRICTOR, ONE-WAY, ADJUSTABLE, 15 - 116 PSI, 1 - 8 BAR, FLUID TYPE: AIR/INERT GAS, SUB-BASE MOUNT. FREE 2 YEAR RADWELL WARRANTY
- Process Media Type: Gas
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Supplier: Festo Corporation
Description: Flow control valve, throttling at both ends In-line throttle Connections: push-in connector at both ends Connections: in-line, Y-shape Polymer design
- Connector Type: Circular / Cylindrical Connector
- Gender: Male / Plug
- Features: Other
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Supplier: Belimo Americas
Description: 1/2"Flow orifice for 10.0 GPM
- Orifice Diameter: 0.5 inch
- Maximum Liquid Flow Rate: 600 GPH
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Supplier: A. u. K. Müller GmbH & Co. KG
Description: Flow regulators maintain a defined flow independent from the supplies pressure. They are recommended to ensure a uniform distribution of water also in case of pressure fluctuations. Pressure differences might be caused by level differences in multistorey buildings as well as if showers
- Maximum Pressure: 14.50377 to 145.0377 psi
- Maximum Liquid Flow Rate: 7.8 to 142.8 GPH
- Media Temperature: 149 F
- Features: Other
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Supplier: ABB Measurement & Analytics
Description: The 1330L can be ordered with internal NPT threads or flanged pipe runs, welded both upstream and downstream of the flow restriction. The orifice assembly may be directly mounted to the transmitter or remote using an optional adapter kit.
- Orifice Diameter: 0.02 to 0.918 inch
- Maximum Pressure: 0.36127 to 7.2254 psi
- Maximum Liquid Flow Rate: 0.0014 to 43.812 GPH
- Maximum Gas Flow Rate: 0.04833333333333333 to 467.52666666666664 SCFM
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Supplier: Zurn Industries LLC
Description: Zurn Model 112-F105 F Pressure Restricting Fire Hose Valve is a 1-1/2" (FNPT x FNPT) listed standpipe valve for hose stations. It regulates pressure under FLOW conditions only. Pressure at the valve can be adjusted and set in the field while flow testing a standpipe riser. Features And
- Valve Size: 1.5 inch
- Media: Water
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Supplier: Zurn Industries LLC
Description: Zurn Model 112-F105 Pressure Restricting Fire Hose Valve is a 1-1/2" (FNPT x NH) listed standpipe valve for hose stations. It regulates pressure under FLOW conditions only. Pressure at the valve can be adjusted and set in the field while flow testing a standpipe riser. Features And
- Valve Size: 1.5 inch
- Media: Water
Find Suppliers by Category Top
Featured Products Top
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The Lee Company offers a wide selection of field-proven single and multiple orifice precision flow restrictors for a variety of demanding applications, including aerospace hydraulic and fuel systems, oil tools, race cars, and other sophisticated fluid power systems. Design engineers (read more)
Browse Flow Orifices and Flow Restrictors Datasheets for Lee Co. (The) -
The Lee Company's new VILA is an economical, multi-orifice restrictor designed to offer a range of metered Lohm rates for high flow applications. Rated for working pressures up to 1500 psi differential, the VILA is constructed entirely from 2024-T4 aluminum, resulting in a robust design that is (read more)
Browse Flow Orifices and Flow Restrictors Datasheets for Lee Co. (The) -
Beswick miniature restrictor fittings are the perfect solution for controlling the flow rate of a gas or liquid. Take a look at our micro drilled orifices that are available in diameters as small as 0.004” in brass and stainless steel. Drilled orifice fittings are held to (read more)
Browse Flow Orifices and Flow Restrictors Datasheets for Beswick Engineering Co., Inc. -
The Lee Company makes three different kinds of Flow Controls: Restrictor Checks Directional Flow Controls Flow Regulators Restrictor Check Valves Lee Restrictor (read more)
Browse Control Valves Datasheets for Lee Co. (The) -
The Lee Company’s Dual Metering Flow Control valve is a two way restrictor that allows a designer to specify a different metered flow rate in each direction. The valve is ideal for high pressure hydraulic applications with system pressures up to 3000 psi. It features all stainless steel (read more)
Browse Flow Orifices and Flow Restrictors Datasheets for Lee Co. (The) -
Challenge: Unstable Flow, Unreliable Results Mass spectrometry users were grappling with a persistent and costly issue: unstable nebulizer gas flow. Traditional setups relied on pressure regulators and flow restrictors components that approximate flow rather than measure it. Even minor (read more)
Browse Manifolds and Manifold Systems Datasheets for IMI Life Science -
The Lee Company’s High Pressure Dual Metering Flow Control valve is a two way restrictor that allows a designer to specify a different metered flow rate in each direction. The valve is ideal for high pressure hydraulic applications with system pressures up to 5000 psi. It features all (read more)
Browse Control Valves Datasheets for Lee Co. (The) -
without any intrusion into the product flow. Features & Benefits Flush mount sensor forms part of the chute wall Adjustable time delay and sensitivity to eliminate nuisance alarms Remote electronics via standard twisted pair Sensor available (read more)
Browse Wastewater Treatment Equipment Datasheets for Arjay Engineering -
-line, axial flow, silent check valves are spring-assisted valves that can be installed either horizontally or vertically (flow up or flow down) and can be sized for your specific application. They are designed to eliminate reverse flow and provide safety, longevity, and efficiency to fluid (read more)
Browse Check Valves Datasheets for DFT Inc. -
Learn the Importance of Check Valve Design Flexibility When it comes to the flow of fluids or gasses in the system you are designing, a small change can make a huge difference. To help you evaluate the best solutions for your particular needs, we’ve created (read more)
Browse Check Valves Datasheets for DFT Inc.
Conduct Research Top
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An Engineer's Guide to Selecting a Flow Restrictor
A flow restrictor is any device that restricts or limits the flow of a fluid --generally a liquid or a gas. Such devices may also be referred to as flow limiters. Calibrated orifices are one example of flow restrictors. They are used in systems we encounter daily. For example, they control how fast
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Flow Test Correlation of Size & Flow
A customer needs a flow restrictor but only knows what liquid flow rate is needed and what pressure they will be using. Accu-Glass will develop custom Microbore glass flow restrictors with an inside diameter (ID) determined to meet the customer fluid flow requirements.
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Selecting Accurate Flow Control Restrictors for Electrical Propulsion
Ion propulsion systems offer a more efficient use of fuel and electrical power as compared to other propulsion technologies. Therefore, ion thrusters are the preferred option for a wide range of space missions such as satellite station keeping, orbit insertion, and deep space exploration. Spacecraft
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Compressed Air Systems: The Secret is in the Pipe
limited to the interconnecting piping from compressor discharge to dryer to header. It also applies to the distribution lines conveying air to production areas and within the equipment found there. Undersized piping restricts the flow and reduces the discharge pressure, thereby robbing the user
More Information Top
Indicates content that may require registration and/or purchase.
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Cryocoolers 10
Characterization of Porous Metal Flow Restrictors for Use as the .
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The influence of free-stream disturbances on low Reynolds number airfoil experiments
The disturbance level is increased by the addition of a 'turbulence screen' upstream of the test section and/or the addition of a flow restrictor downstream of the test section.
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https://www.gelifesciences.com/gehcls_images/GELS/Related Content/Files/1366817416782/litdoc29035184_20130424234912.pdf
Check the Flow restrictor ................................................................................................................
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Dynamic control of split flow in packed column supercritical fluid chromatography using dual resistively heated restrictors
… restrictor outlet was earlier found to provide excellent control of column pressure, it was envisioned that a similar second apparatus operat- ing in parallel might also be useful in additionally con- trolling the amount of effluent directed through a split flow restrictor .
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http://dspace.mit.edu/bitstream/handle/1721.1/35375/30822281-MIT.pdf?sequence=2
This thesis analyses and compares different kind of hydrostatic bearings for linear mo- tion applications distinguished by the kind of flow restrictor used.
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Short circuit current-limiting by means of Bi2212 high-temperature superconductors, stand, of research
The limiting of Kurzschlussstr6men by means of superconducting current limiters is the object of intensive international langj~ihriger Forschungst & tigkeit.
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Household Adoption of Water-Efficient Equipment: The Role of Socio-Economic Factors, Environmental Attitudes and Policy
In this article, we study the factors driving adoption of four types of water-efficient devices: (1) water-efficient washing machines, (2) low volume or dual flush toilets, (3) water flow restrictor taps or low flow shower heads, and (4) water tanks …
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Modified ionspray interface for supercritical fluid chromatography/mass spectrometry: Interface design and initial results
The modified interface houses the SFC flow restrictor within the spray device.
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Federal Register > Wednesday, July 15, 2015 > [80 FR 41566] Revising Underground Storage Tank Regulations-Revisions to Existing Requirements and New Requiremen...
Flow restrictors in vent lines may no longer be used to meet the overfill prevention requirement at new installations and when an existing flow restrictor is replaced Testing following a repair .
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Journal of Guidance, Control, and Dynamics > Integration of Hydraulic Lag-Damper Models with Helicopter Rotor Simulations
The second case study considers a physics-based lag-damper model with an active flow restrictor based on a modified version of the validated passive damper model.