Flow regulators

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electronic flow controller
electronic flow controller
9055

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 ...

volumetric flow regulator
volumetric flow regulator
FL series

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. ...

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THE LEE COMPANY
volumetric flow regulator
volumetric flow regulator
F series

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 ...

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THE LEE COMPANY
differential pressure flow regulator
differential pressure flow regulator
FLFA2504501L

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 ...

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THE LEE COMPANY
electronic flow controller
electronic flow controller
CFC - Flow Controllers

Flow rate: 0 l/min - 15 l/min
Pressure: 60 psi
Nominal diameter: 0.2 mm - 1.8 mm

... DR-2 regulator for accurate and precise pressure control in a small package. Unlike other mass flow controllers that require a 30 minute warm-up time, large differential ...

proportional flow controller
proportional flow controller
OF series

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 ...

proportional flow regulator
proportional flow regulator
VP6010LJ461MB200

Flow rate: 1,200 l/min
Pressure: 0 bar - 16 bar

High flow rate, low pressure loss Calibrated, linear flow characteristic with zero crossover Choice of setpoint input: 4 … 20 mA, ±5 V, 0 … 10 V, fixed value, function generator, optional ...

mass flow regulator
mass flow regulator
MV-302

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 ...

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Mass Flow ONLINE BV
mass flow regulator
mass flow regulator
MV-304

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 ...

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Mass Flow ONLINE BV
thermal mass flow regulator
thermal mass flow regulator
MV-306

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 ...

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Mass Flow ONLINE BV
gas flow regulator
gas flow regulator
Steel line Series

Pressure: 12 Pa

volumetric flow controller
volumetric flow controller
IFC

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 ...

volumetric flow regulator
volumetric flow regulator
RFL L series

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 ...

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METAL WORK
volumetric flow regulator
volumetric flow regulator
RFF L series

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 ...

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METAL WORK
pneumatic flow regulator
pneumatic flow regulator
MRF series

Flow rate: 150 l/min - 2,000 l/min
Pressure: 0 bar - 10 bar
Nominal diameter: 4 mm - 12 mm

• reduced dimensions • excellent regulation • regulation with a screwdriver and disposable anti-tampering cap (COMPACT O) • regulation with either a screwdriver and/or a knob, can be fixed with a ring nut (COMPACT N) • available in ...

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METAL WORK
differential pressure flow controller
differential pressure flow controller
AS-FS series

Pressure: 100,000 Pa - 1,500,000 Pa
Nominal diameter: 2 mm - 16 mm

... rotations for flow rate reduces  flow setting time and setting errors.  Flow rate can be controlled numerically with the indicator window.  4 indicator window directions are available. ・Larger ...

volumetric flow regulator
volumetric flow regulator
MG series

Flow rate: 400 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 ...

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Bosch Rexroth - Industrial Hydraulics
liquid flow controller
liquid flow controller
8719

Flow rate: 0 l/h - 36 l/h
Pressure: 0 bar - 10 bar
Nominal diameter: 0.125, 0.25 in

... for liquid flow control in process technology. The measured value provided by the sensor will be compared in the digital control electronics with the predefined set point according to ...

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BÜRKERT FLUID CONTROL SYSTEMS
volumetric flow regulator
volumetric flow regulator
AS series

Pressure: 300,000 Pa - 700,000 Pa
Nominal diameter: 0.3 mm - 12 mm

With Push-lock, Simplified Set-up • For maximum reduction of air consumption, this product should be used together with the AS-Q/AS-R series • Port Size: 1/8, 1/4, 3/8, 1/2 • Applicable Tubing O.D.: Ø 6 to Ø 12 mm and Ø 1/4" to Ø ...

thermal mass flow controller
thermal mass flow controller
EL-FLOW® Base series

Flow rate: 0 l/min - 200 l/min
Pressure: 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 ...

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Bronkhorst
thermal mass flow controller
thermal mass flow controller
LIQUI-FLOW™ series

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. ...

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Bronkhorst
mass flow controller
mass flow controller
FLEXI-FLOW

Flow rate: 1 l/min - 20 l/min
Pressure: 0 bar - 17 bar

... Example of typical application: bioprocessing gas supply, flow/pressure control in analytical systems, leak testing of fuel cell stacks. FLEXI-FLOW Multi-Channel MFC Benefits Very ...

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Bronkhorst
mass flow regulator
mass flow regulator
GR-511F

Pressure: 3, 4 bar

The GR-511F can control gases used to cool the back side of wafers that are fixed in position by an electrostatic chuck system. The stability and accuracy of the GR-511F makes it ideal for controlling the flow ...

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HORIBA STEC
volumetric flow regulator
volumetric flow regulator
110

Flow rate: 0 l/min - 30 l/min

The proven technology from WITTMANN, refined and in a new setting. Standard equipment in every injection molding machine for more than 40 years. Often copied, never equaled. With over 500,000 appliances sold the uncontested number 1!

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WITTMANN
volumetric flow regulator
volumetric flow regulator
RF series

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 ...

differential pressure flow regulator
differential pressure flow regulator
RFX series

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.

volumetric flow regulator
volumetric flow regulator
NSC series

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 ...

thermal mass flow controller
thermal mass flow controller
SLA58 series

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 ...

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Brooks Instrument
mass flow controller
mass flow controller
GF1 series

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 ...

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Brooks Instrument
differential pressure flow controller
differential pressure flow controller
GP200

Pressure: 0 psi - 150 psi

GP200 Series is the first fully pressure-insensitive pressure-based mass flow controller (P-MFC) designed specifically for advanced Etch and Deposition processes in semiconductor manufacturing. The ...

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Brooks Instrument
proportional flow controller
proportional flow controller
KD500-1A MAPY

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 ...

thermal mass flow controller
thermal mass flow controller
F4Q

Flow rate: 0 l/min - 50 l/min
Pressure: 1 bar - 3 bar

Digital mass flow controller model F4Q is a high-performance digital mass flow controller equipped with our original "micro thermal flow sensor". Equipped ...

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Azbil Europe NV
mass flow controller
mass flow controller
F4H

Flow rate: 0 l/min - 60 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 ...

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Azbil Europe NV
mass flow controller
mass flow controller
MPC

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 ...

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Azbil Europe NV
differential pressure flow controller
differential pressure flow controller
F2804404 series

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 ...

volumetric flow controller
volumetric flow controller
F3120 series

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 ...

volumetric flow controller
volumetric flow controller

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

pneumatic flow controller
pneumatic flow controller
CFM360 series

Pressure: 1 bar
Nominal diameter: 6, 8 mm

... port to control flow rate. John Guest banjo flow control (manual adjustment) push-fit fitting is installed directly onto cylinder ports to give precise control ...

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JOHN GUEST
differential pressure flow controller
differential pressure flow controller
TLFC

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 ...

thermal mass flow controller
thermal mass flow controller
TMFC

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 ...

thermal mass flow controller
thermal mass flow controller
ULFC

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 ...

volumetric flow regulator
volumetric flow regulator
SAS (size 2)

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 ...

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Dropsa spa
volumetric flow regulator
volumetric flow regulator
SAS

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 ...

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Dropsa spa
volumetric flow regulator
volumetric flow regulator
SCS

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 ...

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Dropsa spa
mass flow controller
mass flow controller
DPC series

Flow rate: 0 l/min - 1,000 l/min
Pressure: 1 psi - 145 psi
Nominal diameter: 0.1 in - 0.8 in

... steps. DPC mass flow controller Aalborg Instruments’ DPC series precision digital mass flow controllers provide accurate and stable control of mass ...

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Aalborg Instruments
thermal mass flow controller
thermal mass flow controller
GFC

Flow rate: 0 l/min - 1,000 l/min
Pressure: 5 psi - 1,000 psi
Nominal diameter: 0.1 in - 0.8 in

... gases are divided into two laminar flow paths, one through the primary flow conduit, and the other through a capillary sensor tube. Both flow conduits are designed to ensure laminar flows ...

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Aalborg Instruments
thermal mass flow controller
thermal mass flow controller
DFC

Flow rate: 0 l/min - 100 l/min
Pressure: 1,015.3 psi

... limits for high and low gas flow oconversion factors for up to 256 gases oauto tune function for optimum control response oself diagnostic tests DFC digital mass flow controller Microprocessor ...

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Aalborg Instruments
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How to choose this product
flow-regulator

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.

Applications

Applications 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.

Technologies

The 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 choose

Choice of flow regulator will depend on specific use, as well as the range of pressures and flow rates to be handled.

Advantages

- Flow control
- Safety