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Flow regulators
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Flow rate: 300 l/min
Pressure: 0.1 Pa - 0.5 Pa
Air Flow Controller – PFCQ Single unit, optimised flow control Avoid cost overruns through a single unit – Maximum control flow rate ...
SMC

Flow rate: 0.01 l/min - 160 l/min
Pressure: 10 bar
Nominal diameter: 50 µm - 8,000 µm
... applications with many control loops. Up to 32 MFCs/MFMs can be connected to one fieldbus gateway. Type ME43 transmits the internal CANopen-based communication to Industrial Ethernet and fieldbus standards. The mass flow ...
BÜRKERT FLUID CONTROL SYSTEMS

Model 9055 EFC Electronic Flow Control EXAIR's EFC is a user-friendly electronic flow control for compressed air that is designed to minimize compressed air use on blow ...

Flow rate: 0.005 l/min - 500 l/min
Pressure: max 16.0 bar
... processes. Read the application stories: Gas flow control for benchtop bioreactors with flexible gas flow controller Stable gas flow control ...
Bronkhorst

Flow rate: 0 l/min - 200 l/min
Pressure: 0 bar - 10 bar
The Mass Flow Controllers of the EL-FLOW® Base series are standard and straightforward instruments. They provide accurate measurement, fast response and stable control in common gas flow ...
Bronkhorst

Pressure: 100 bar
... LIQUI-FLOW™ series L10I/L20I digital Liquid Flow Meters / Controllers for low flow ranges are equipped with a rugged 'industrial style' (IP65) pc-board housing for use in industrial environments. ...
Bronkhorst

Flow rate: 1 us gal/min - 5 us gal/min
Pressure: 8,000 psi
Nominal diameter: 0.5 in
This NACE compliant pressure compensating flow control valve is only .500 in diameter and 2.15” in length. This valve provides a constant flow rate over a wide range of pressure differentials. ...
THE LEE COMPANY

Pressure: 0 psi - 8,000 psi
Nominal diameter: 0.19, 0.75, 0.28, 0.5 in
... these flow controls allow manufacturers to achieve multidimensional savings by combining two components. This miniature flow control valve is only .187” in diameter ...
THE LEE COMPANY

Flow rate: 0 us gal/min - 5 us gal/min
Pressure: 5,000, 3,000 psi
Nominal diameter: 0.25 in - 0.5 in
... compensating flow control valve is only .250” in diameter and 1.38” in length. This valve provides a constant flow rate over a wide range of pressure differentials. Regulated flow ...
THE LEE COMPANY

Pressure: 0 Pa - 1,000 Pa
Explosion proof volume flow controller for applications in hazardous locations zone 1, 2, 21, 22 for control of air flows (CAV/VAV) in ventilation systems (HVAC applications). Features • ...

Flow rate: 0.02 l/min - 2 l/min
Pressure: 0 bar - 10 bar
... value) - desired flow units - type of gas - totalised flow Bright, wide-angle OLED display Free of parallax error Virtually independent of temperature and pressure variations Low pressure drop Wide ...
Mass Flow ONLINE BV

Flow rate: 0.04 l/min - 20 l/min
Pressure: 0 bar - 10 bar
... actual flow rate (bar graph and value) - desired flow units - type of gas - totalised flow Bright, wide-angle OLED display Free of parallax error Virtually independent of temperature ...
Mass Flow ONLINE BV

Flow rate: 0.4 l/min - 200 l/min
Pressure: 0 bar - 10 bar
... graph and value) - desired flow units - type of gas - totalised flow Bright, wide-angle OLED display Free of parallax error Virtually independent of temperature and pressure variations Low pressure ...
Mass Flow ONLINE BV

Flow rate: 155, 450, 850 l/min
Pressure: 10 bar
Nominal diameter: 4 mm - 8 mm
The RLF L flow micro-regulator belongs to the LINE ON LINE® family and can be connected in series or in parallel with all the other products.The RFL L regulates the air input and thus the speed in pneumatic ...
METAL WORK

Flow rate: 142 l/min - 1,020 l/min
Pressure: 10 bar
Nominal diameter: 4, 6, 8 mm
... regulation flow regulator belongs to the LINE ON LINE®family and can be connected in series or in parallel with the other products in the same family. The RFF L regulates the flow of ...
METAL WORK

Flow rate: 150 l/min - 2,000 l/min
Pressure: 0 bar - 10 bar
Nominal diameter: 4 mm - 12 mm
... • Flow (6 bar) (Nl/min) : 150 • Functional denomination : Micro flow regulator unidirectional for cylinder • Max input pressure (bar) : 010 • Max temperature (°C) : 70 • ...
METAL WORK

Flow rate: 0 l/min - 90 l/min
Pressure: 0 bar - 10 bar
Nominal diameter: 0.13 in
... the creation of a two-way flow control valve in a closed loop configuration. The use of the Head-Expansion combination allows the creation of a three-way flow control ...

Pressure: 12 Pa

Pressure: 12 bar

Flow rate: 60 l/min
Pressure: 315 bar
Nominal diameter: 6 mm - 30 mm
Industrial hydraulic valve in a high performance range. Reliable flow limitation at selected ports to setting value. Seat valve Direct actuated Connection diagram - Pipe thread G 1/2 ISO 228-1 Spool symbol ...
Bosch Rexroth - Industrial Hydraulics

Pressure: 500 mbar
Nominal diameter: 10 mm - 25 mm
Linear flow controls for control of continuously regulated burner processes, linear ratio of input signal to flow rate, control ratio 25:1, for gas and air, with actuator ...

Flow rate: 0 l/min - 15 l/min
Pressure: 60 psi
Nominal diameter: 0.2 mm - 1.8 mm
... Multiple low flow ranges - <50 ms response time - ≤25 mV resolution - Optional integrated regulator - OEM style card unit or IP65 housed for light industrial applications The Cordis flow ...

Flow rate: 60 l/min - 1,400 l/min
Pressure: 2 bar - 10 bar
Nominal diameter: 0.1 in - 0.5 in
The inline flow regulator regulates the speed of the pneumatic cylinders and they can be: One-way: the regulation is in one way Two-ways: the regulation is in two ways The flow regulator ...

Flow rate: 2,300 l/min - 5,200 l/min
Pressure: 1 bar - 16 bar
FRX flow regulators, produced in stainless steel AISI 316L, can be used in several fields: food and beverage, pharmaceutical, or in particularly aggressive environments.

Flow rate: 45 l/min - 2,200 l/min
Pressure: 10 bar
Nominal diameter: 4 mm - 12 mm
The flow regulator has the function to regulate the speed of the pneumatic cylinders and they can be: uni-directionaL: the regulation is in one way bi-directional: the regulation is in two ways. There ...

Flow rate: 230 l/min - 1,115 l/min
Pressure: 0.3 bar
... permanent control of the O2-concentration via zirconia-sensor limit setting for min./max. alarms for food-grade gases according to regulation (EC) No 1935/2004, company certified according to DIN EN ISO 22000 Electronic ...

Flow rate: 0.002 l/min - 500 l/min
Pressure: 1 bar - 3 bar
... information-rich LCD, you understand the control status in detail. *Accuracy of 1 % S.P. in a wide range of flow rates High-accuracy control for high and low flow ...
Azbil Europe NV

Flow rate: 0.05 l/min - 20 l/min
Pressure: 20,000 Pa - 300,000 Pa
The standard for mass flow controllers has just been raised. Description Azbil Corporation has added a new series of compact, easy-to-use products to its lineup of digital mass flow controllers equipped ...
Azbil Europe NV

Flow rate: 0 l/min - 20 l/min
Pressure: 0 Pa - 500,000 Pa
... miniature proportioning valve, enabling full-automated flow control * - Azbil's original mass flow sensor High speed (1 sec.), high accuracy (2% FS) flow ...
Azbil Europe NV

Flow rate: 0 l/min - 13 l/min
Pressure: 0 psi - 125 psi
Directional Flow Controls apply orifice technology in one flow direction and free flow in the other. They work on the principal of Flow Restriction with ...

Flow rate: 0 l/min - 13 l/min
Pressure: 0 psi - 125 psi
Nominal diameter: 0.06, 0.13 in
... to reduce system complexity. They work on the principle of Flow Restriction with the orifice diameter being identified in the part number. In addition to orifice diameter, Air Logic controls many smaller ...

Flow rate: 0 l/min - 13 l/min
Pressure: 0 psi - 0 psi

Pressure: 0 bar - 12 bar
Instrumentation Blood analyzer Gas analyzer HPLC Medical Industrial Semiconductors Specifications Flow range 50 CC to 30 SLPM Resolution 20 bit

Pressure: 0 bar - 16 bar
Controller and data logger for water pressure regulator with IoT. Agriculture Specifications Regulator type Pilot for membrane regulator Resolution 12 bit

Flow rate: 0 l/min - 2,500 l/min
Pressure: 310, 70, 103 bar
... with the SLA5800 Series mass flow controllers and meters. The SLA5800 Series features the high accuracy, high zero stability and high repeatability you expect from the industry leader in mass flow ...
Brooks Instrument

Flow rate: 0 l/min - 300 l/min
Pressure: 7 psi - 90 psi
... insensitivity reduces crosstalk sensitivity for consistent mass flow delivery Features • Long-term zero stability of <±0.15% full scale per year • Settling times: 300 ms - <1 second • All-metal seal flow ...
Brooks Instrument

Pressure: 0 psi - 150 psi
... architecture Matched transient response Zero Leak-by Control Valve MultiFloTM technology offers unparalleled flexibility—one device can be programmed for thousands of different gas and flow ...
Brooks Instrument

Flow rate: 7.1 l/min - 31.5 l/min
Pressure: 100 bar
The flow regulator SAS is a pressure independent and monitored volume flow regulator. It is available from 7.1 l/min to 31.5 l/min and designed for pipe fitting. OPERATION ...
Dropsa spa

Flow rate: 0.16 l/min - 6.3 l/min
Pressure: 100 bar
The flow regulator SAS is a pressure independent and monitored volume flow regulator. It is available from 0.16 l/min to 6.3 l/min and designed for pipe fitting. OPERATION ...
Dropsa spa

Flow rate: 0.16 l/min - 3.6 l/min
Pressure: 100 bar
The flow regulator SCS is a pressure independent and monitored volume flow regulator. It is available from 0.16 l/min to 6.3 l/min. The flow regulator ...
Dropsa spa

Flow rate: 50 l/min
Pressure: 0 psi - 500 psi
The NEW-FLOW Thermomal Mass Flow Meters provide high performance. Thermal Technology offers advantages in accuracy, sensitivity and turn quality components and the latest technology are combined to provide ...

Flow rate: 200 l/min
Pressure: 0 psi - 500 psi
Nominal diameter: 1 in
New-Flow offers a large variety of products for measurement and control of temperature, pressure, flow, level, and valve. Service: for using in Non-Corrosive gas Output Signal: 0~5 ...

Flow rate: 50 l/min
Pressure: 500 psi
Nominal diameter: 0.3 in
New-Flow offers a large variety of products for measurement and control of temperature, pressure, flow, level, and valve. Service: For using in non corrosive gas Output Signal: 0~5 ...

Flow rate: 120, 80 m³/h
Pressure: 210 bar
Nominal diameter: 6.5 mm - 128 mm
Compensated – flow regulator valve, 3 ways, with manual regulation selector.

Pneumatic flow controls for multiple applications.

Flow rate: 0 l/min - 25 l/min
Pressure: 500 psi
Mass flow techniques provide RELIABLE, REPEATABLE AND ACCURATE gas flow rate measurements. HFM-D-300A / HFC-D-302A mass flow instruments have flow ranges from 0-5 ...
Teledyne Hastings Instruments

Flow rate: 0 l/min - 3,000 l/min
Pressure: 500 psi
Mass flow techniques provide RELIABLE, REPEATABLE AND ACCURATE gas flow rate measurements. HFM-D-301A/HFC-D-303A mass flow instruments have flow ranges from 0-25 slm ...
Teledyne Hastings Instruments

Flow rate: 0 l/min - 2,500 l/min
Pressure: 500 psi
Mass flow techniques provide RELIABLE, REPEATABLE AND ACCURATE gas flow rate measurements. HFM-D-305A/HFC-D-307A mass flow instruments have flow ranges from 0-1000 ...
Teledyne Hastings Instruments

Pressure: 40 bar
Nominal diameter: 0 in
Tapping point pressure regulator For non-corrosive industrial gases Tested for use with oxygen Single-stage type with hight control accuracy Central filter in the pressure regulator Safety ...

Pressure: 0 Pa - 6,000 Pa
Differential pressure flow controller - DPC200 Switchable operating modes (measuring or controlling)Switchable measured variables (differential pressure or volume flow) Switchable measuring ...
Arthur Grillo GmbH

Pressure: 0 Pa - 6,000 Pa
Flow regulator with relay output - DPC200R Electromechanical diaphragm measuring system Alphanumeric LCD-display Analogue output 0…10 V Relay alarm output for measuring and control ...
Arthur Grillo GmbH

Pressure: 0 Pa - 6,000 Pa
... pressure flow controller - DPC310 Electromechanical diaphragm measuring system Analogue output 0…10 V Selectable measurements (differential pressure or volume flow) Selectable units ...
Arthur Grillo GmbH
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A flow regulator adjusts the volume of a fluid flowing through a system, either in constant or variable fashion, by altering the diameter of the conduit through which it flows. It is designed to supply a constant volume regardless of temperature or pressure.
ApplicationsApplications are many and varied, but more numerous for liquids than for gases. They are used to control rain run off and snow melt to avoid overloading drainage systems and sewage treatment plants, and to prevent flooding and erosion.
TechnologiesThe regulator comprises a control knob, diaphragms, a pressure compensator and, sometimes, a check valve, all in a housing. Some use a forced vortex system to regulate flow without the need for moving parts. The regulator operates according to the hydrostatic pressure and the flow, the fluid passing from gravity to vortex flow.
How to chooseChoice of flow regulator will depend on specific use, as well as the range of pressures and flow rates to be handled.
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