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thermal mass flow regulator / for gas / digital / with analog output
thermal mass flow regulator
MV-301

Pressure: 0 bar - 10 bar
Nominal diameter: 0.3 in

The MASS-VIEW flow regulator features a clear display of actual flow rate, type of gas, desired flow units and total flow. It has a vivid, wide angle ...

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Mass Flow ONLINE BV
thermal mass flow regulator / for gas / digital / precision
thermal mass flow regulator
MV-302

Flow rate: 0 l/min - 2 l/min
Pressure: 0 bar - 10 bar
Nominal diameter: 0.3 in

The MASS-VIEW flow regulator comes with an intuitive low flow display. Indications on it are very clear with regard to the actual rate of flow, both in graphical and ...

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Mass Flow ONLINE BV
thermal mass flow regulator / for gas / with analog output / precision
thermal mass flow regulator
MV-304

Flow rate: 0 l/min - 20 l/min
Pressure: 0 bar - 10 bar
Nominal diameter: 0.3 in

... fast responding MASS-VIEW flow regulator provides clear and accurate readings of actual flow rate (bar graph and value), desired flow units, type of gas, and totalised ...

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Mass Flow ONLINE BV
thermal mass flow controller / for gas / digital
thermal mass flow controller
EL-FLOW® Metal Sealed

Flow rate: 0 l/min - 50 l/min
Pressure: 1,500 psi

... gas mass gas flow controllers and meters are hermetically sealed and are distinct for their patented metal to metal, unique seal construction along with class leading resealing capabilities. Developed ...

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Bronkhorst
thermal mass flow controller / for sour gas / digital
thermal mass flow controller
LOW-ΔP-FLOW series

Flow rate: 0 m³/h - 1,000 m³/h
Pressure: 10 bar

... that provides high flow measurement performance and versatility. With its highest range of 20-1000 m3n/h, while 0,2-10 mln/min for its lowest range. Compact, lightweight, and economical device from Bronkhorst, made and ...

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Bronkhorst
thermal mass flow controller / for gas / digital / analog
thermal mass flow controller
EL-FLOW® Base series

Flow rate: 0 l/min - 200 l/min
Pressure: 10 bar

... Straightforward 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
volumetric flow controller / for gas / for air / digital
volumetric flow controller
IFC, VFC

Pressure: 500 mbar
Nominal diameter: 10 mm - 25 mm

Linear flow controls VFC for controlling continuously regulated burner processes, linear ratio between input signal and flow rate, control ratio 25:1, for gas and air, ...

air flow controller
air flow controller
EFC™ series

... EXAIR is an electronic flow control for compressed air systems. The controller has a photo electric sensor with a timing control, which restricts the use of compressed air by shutting off when no part ...

volumetric flow regulator / for liquids / hydraulic / for injection molding machines
volumetric flow regulator
101 series

Flow rate: 0 l/min - 10 l/min

... the return of the mold circuit. The Water Flow Regulator Series 101 presents a modular 0 – 10 l/min flow range per circuit and a 12 mm brass socket for 3/8 inch hose mold connection. ...

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Wittmann Battenfeld France
volumetric flow regulator / for liquids / hydraulic / for injection molding machines
volumetric flow regulator
301 series

Flow rate: 0 l/min - 30 l/min
Nominal diameter: 0 in

The Series 301 is a water flow regulator manufactured by Wittmann. It offers an outstanding regulation and precise reproduction of the cooling water volume and temperature. Its key features include ...

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Wittmann Battenfeld France
volumetric flow regulator / for liquids / hydraulic / for injection molding machines
volumetric flow regulator
401 series

Flow rate: 0 l/min - 8 l/min
Nominal diameter: 0 in

... and remove. It has features of mold connections consisting of 12 mm socket for 3/8" hose in addition to standard 0 – 8 l/min. flow range in each circuit.

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Wittmann Battenfeld France
volumetric flow regulator / for air / pneumatic / miniature
volumetric flow regulator
RFL L series

Flow rate: 450, 155, 850 l/min
Pressure: 10 bar
Nominal diameter: 4, 8, 6 mm

The RFL L is a flow micro-regulator that belongs to LINE ON LINE® product line. It is capable of series or parallel connections with other products. It controls the air input which in ...

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METAL WORK
volumetric flow regulator / for air / pneumatic
volumetric flow regulator
RFF L series

Flow rate: 2 l/min - 110 l/min
Pressure: 10 bar
Nominal diameter: 4, 6, 8 mm

This regulator is a part of the LINE ON LINE® and can be merged with other products of LINE ON LINE® in series or in parallel. It regulates air flow by a choke with a certain diameter, and thus regulates ...

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METAL WORK
compressed air flow regulator / pneumatic / compact / miniature
compressed air flow regulator
MRF COMPACT N, O series

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

Main features: • 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 ...

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METAL WORK
volumetric flow regulator / hydraulic / miniature
volumetric flow regulator
FLFA series

Flow rate: 2 us gal/min - 5 us gal/min
Pressure: 5,000 psi

... line of small flow regulating valves. This latest valve is perfect for high pressure hydraulic functions with system pressures up to 5000 psi. It has a 32 grams nominal weight. These valves are pressure compensated that ...

volumetric flow regulator / hydraulic / miniature
volumetric flow regulator
FLFA281 / FLRA281 series

Flow rate: 0 us gal/min - 1 us gal/min
Pressure: 5,000 psi

WESTBROOK, CT – The Lee Company’s new High Pressure 281 Flosert® is a miniature flow regulating valve that is pressure compensated to provide a constant flow over a wide range of pressure differentials. ...

proportional flow regulator / pneumatic / digital
proportional flow regulator
ProControl 1KS

Flow rate: 0 us gal/min - 1 us gal/min
Pressure: 75 psi - 100 psi
Nominal diameter: 0 in

... for integrated color change in your automatic applications. Single Component Flow Control
 Fast step change less than 200 msec for better process control Maintain flow ...

volumetric flow regulator / hydraulic / digital
volumetric flow regulator
Informer

Pressure: 276 bar

... paint waste, collecting data and improving the finishing process. This easy-to-use fluid monitoring package accurately measures flow rate and the amount of material that passes through a fluid line. An ideal solution ...

differential pressure volumetric flow controller / for air / digital
differential pressure volumetric flow controller
DPC

... Mass Gas Flow Controller Aalborg Instruments’ DPC series precision digital mass flow controller provides accurate and stable control of mass flow ...

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Aalborg Instruments
thermal mass flow controller / for gas / precision / stainless steel
thermal mass flow controller
AFC

Flow rate: 0 l/min - 100 l/min
Pressure: 70 bar

The Model AFC mass flow controllers are designed to indicate flow rates and control set flow rates of gases. Each of these units incorporates an advanced ...

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Aalborg Instruments
thermal mass flow controller / for gas / stainless steel / compact
thermal mass flow controller
GFC

Flow rate: 0 l/min - 1,000 l/min
Pressure: 70 bar

GFC thermal Mass Flow Controller models, designed to indicate and control set flow rates of gases, assure +/- 1% accuracy up to 100 liters. The GFC combines the characteristics, ...

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Aalborg Instruments
volumetric flow controller / diaphragm / differential pressure / for liquids
volumetric flow controller
PCFCD-1N1

Flow rate: 0 l/h - 19 l/h
Pressure: 500 psi

The PCFCD-1N1 is a diaphragm pressure compensated flow control unit designed to provide a constant flow rate with adjustable qualities. The consumer can regulate the variations in the ...

volumetric flow controller / for liquids / compact / precision
volumetric flow controller
PCFC-1-1

Flow rate: 0 l/h - 6 l/h
Pressure: 500 psi

The PCFC-1-1 is a component designed for flow control to sustain a static flow rate. It is built with a brass and steel construction, along with other materials including EPDM, Viton, ...

mass flow controller / for gas / digital / with analog output
mass flow controller
MQV

Flow rate: 0 l/min - 500 l/min
Pressure: 0 Pa - 400,000 Pa

... advances in finely honed control capability! Superior high-speed control (300 ms) with an enhanced variety of functions. Description The MQV series of advanced digital mass flow ...

mass flow controller / for gas / compact / digital
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 ...

mass flow controller / for gas / compact / digital
mass flow controller
MPC

Flow rate: 0 l/min - 20 l/min
Pressure: 0 Pa - 500,000 Pa

... built-in miniature proportioning valve, enabling full-automated flow control Azbil's original mass flow sensor High speed (1 sec.), high accuracy (2% FS) flow ...

air flow regulator / for gas
air flow regulator
GR20 series

Pressure: 0 mbar - 500 mbar
Nominal diameter: 1 in - 1 in

Application: Natural gas, LPG, Methane,propane, butane, city gas, air, non -aggressive gases Size: 1/2"…1" Pressure: 0-500mbar Output Pressure Adjustment Range: 10-300mbar Body: Aluminum Temperature: -10°C…50°C

gas flow regulator / for air
gas flow regulator
GR30 series

Pressure: 0 mbar - 1,000 mbar
Nominal diameter: 1 in - 2 in

Application : Natural gas, LPG, Methane,propane, butane, city gas, air, non -aggressive gases Size : 1/2"…2" Pressure : 0-1000mbar Output Pressure Adjustment Range : 10-500mbar Body : Aluminum Temperature : -10°C…50°C

air flow regulator / for gas
air flow regulator
GR60 series

Pressure: 0 mbar - 1,000 mbar
Nominal diameter: 1 in - 2 in

Application : Natural gas, LPG, Methane,propane, butane, city gas, air, non -aggressive gases Size : 1/2"…2" Pressure : 0-1000mbar Output Pressure Adjustment Range : 10-500mbar Body : Aluminum Temperature : -10°C…50°C

thermal mass flow controller / for air / for harsh environments
thermal mass flow controller
HFC-202, HFC-203, HFC-302, HFC-303

Flow rate: 0 l/min - 1,000 l/min
Pressure: 500 psi

The Hastings NALL-Series Flowmeter is mainly designed and created to provide an extremely high quality performance and functionality for very specific purposes and applications. The flowmeter is considered ...

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Teledyne Hastings Instruments
thermal mass flow controller / for gas
thermal mass flow controller
300 Series

Flow rate: 0 l/min - 25 l/min
Pressure: 500 psi

... transfer mass flow units to familiar volumetric terms units but the measurements are still mass units and they don't change in pressure and temperature. The Fast Response Mass Flow Meters and Mass Flow ...

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Teledyne Hastings Instruments
thermal mass flow controller / for gas
thermal mass flow controller
HFC-303, HFC-307

Flow rate: 0 l/min - 2,500 l/min
Pressure: 500 psi

Teledyne Hastings Gas Mass Flow meters and Mass Flow Controllers are built for the precise measurement and control of vacuum and gas flows. 60 years ...

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Teledyne Hastings Instruments
volumetric flow regulator / for air
volumetric flow regulator
AM-50

Pressure: 12 bar

The Series AM-50 is a M5 ÷ G1 flow regulators used when the piston speed in double or single acting pneumatic cylinders need to regulate. It can also be used to regulate airflow. It has oil-resistant ...

thermal mass flow controller / for gas / digital
thermal mass flow controller
TLFC series

Flow rate: 50 l/min
Pressure: 500, 250 psi

The TLFC is manufactured by New-Flow, and is a mass flow controller that has a flow body made of 316-grade stainless steel and has an utmost pressure capacity of up to ...

thermal mass flow controller / for gas / digital
thermal mass flow controller
TMFC

Flow rate: 200 l/min
Pressure: 500 psi
Nominal diameter: 1 in

The TSF Series features a Digital thermal mass flow meter, manufactured by Golden Mountain Enterprise. It is configured in wetted material of standard flow body- SS316 and O-ring- Viton. It can generate ...

thermal mass flow controller / for gas
thermal mass flow controller
ULFC

Flow rate: 50 l/min
Pressure: 500, 250 psi
Nominal diameter: 0 in

The ULFC is manufactured by New-flow, and is a top electric connection-type mass flow controller that does not have an LCD display. The unit has an input power of 24 V DC as a standard, ...

mass flow controller / compact / for OEM
mass flow controller
MFC Plus

Flow rate: 0 l/min - 15 l/min

This mass flow controller is designed for full scale flows up to 15,000 sccm. Main features are an unmatched dynamic range and compact size. It offers the following advantages: ...

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Axetris AG
mass flow controller / for gas / compact
mass flow controller
MFC 2152

Flow rate: 0 l/min - 15 l/min

Compact mass flow controller with RS-485 EIA interface, based on the proprietary Platinium MEMS technology from Axetris (MEMS: Micro Electro-Mechanical Systems). It offers the following advantages: Ultra ...

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Axetris AG
mass flow controller / for gas / analog / compact
mass flow controller
MFC 2132

Flow rate: 0 l/min - 15 l/min

Compact mass flow controller with RS-232 EIA and analog 4...20 mA interface, based on the proprietary Platinium MEMS technology from Axetris (MEMS: Micro Electro-Mechanical Systems). It offers the following ...

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Axetris AG
thermal mass flow controller / for gas / digital
thermal mass flow controller
SFC5000 series

Pressure: 10 bar

The SPC5000 is manufactured by Sensirion. It is a mass flow gas controller, that provides an accurate and fast control of gas. It is flexible and is ideal for a wide variety of applications in the industrial ...

differential pressure flow regulator / for air / HVAC / wall-mount
differential pressure flow regulator
DPC310

... (differential pressure or volume flow) - Switchable measuring units (Pa and m3 / h or InH2O and cfm) - 4 application-oriented pre-set measuring ranges - Analog output 0 ... 10 V - Adjustable k-factor for volume flow ...

differential pressure volumetric flow controller / for gas / for air / with pressure indicator
differential pressure volumetric flow controller
DPC200

Pressure: 0 Pa - 6,000 Pa

... maximum output voltage, normal/ inverse control Characteristic: linear for pressure measurement, radiated for volume flow measurement Ambient temperature: -10...+50 °C Storage temperature: -25...+60 ...

diaphragm flow regulator / differential pressure / Venturi / for air
diaphragm flow regulator
DPC200-R

Pressure: 0 Pa - 6,000 Pa

... maximum output voltage, normal/ inverse control Characteristic: linear for pressure measurement, radiated for volume flow measurement Ambient temperature: -10...+50 °C Storage temperature: -25...+60 ...

pneumatic flow controller
pneumatic flow controller

Tipping control valves. Tandem mounting of different elements

differential pressure flow regulator / for air / industrial
differential pressure flow regulator
deltafit

Nominal diameter: 65 mm - 500 mm

The optimal quality of your cleaning process if not only influenced by the precise regulation of the air flow into the sewage basins, but saves a lot of money. The main reason is the compressed air is energy intensive ...

proportional flow regulator / for compressed air / for high flow rates
proportional flow regulator
VP6010LJ461MB200

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

Proportional flow control valve High flow rate, low pressure loss Calibrated, linear flow characteristic with zero crossover Choice of setpoint input: ...

differential pressure volumetric flow controller / for air / stainless steel
differential pressure volumetric flow controller
RFX series

Flow rate: 2,300 l/min - 5,200 l/min
Pressure: 0 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 / pneumatic / for air
volumetric flow regulator
RF series

Flow rate: 60 l/min - 1,400 l/min
Pressure: 2 bar - 10 bar
Nominal diameter: 0.2 in - 1 in

These regulators from Airflow are made to control pneumatic cylinder speed with either one or two-way regulation methods. Moreover, these units may be placed on the board or panel of the pneumatic cylinder unit.

volumetric flow regulator / for air / for compressed air / pneumatic
volumetric flow regulator
NSC / A series

Flow rate: 45 l/min - 2,200 l/min
Pressure: 10 bar
Nominal diameter: 4 mm - 12 mm

FLOW REGULATORS 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: ...

volumetric flow regulator / for compressed air / stainless steel
volumetric flow regulator
RFUX, RFBX

Pressure: 2 bar - 10 bar

Series of in-line flow restrictors in Aisi 316 stainless steel, available with one direction (unidirectional) or 2 directions (bi-directional) control of the compressed air flow

volumetric flow regulator / for compressed air
volumetric flow regulator
RFU, RFB

Pressure: 2 bar - 10 bar

Series of in-line flow restrictors in anodized aluminium, available with one direction (unidirectional) or 2 directions (bi-directional) control of the compressed air flow

volumetric flow regulator / for compressed air
volumetric flow regulator
RFUP

Pressure: 1 bar - 10 bar
Nominal diameter: 4 mm - 8 mm

Series of in-line flow restrictors in acetalic resin, available with one direction (unidirectional) or 2 directions (bi-directional) control of the compressed air flow

volumetric flow regulator / for compressed air
volumetric flow regulator
321.01 series

Pressure: 0 bar - 10 bar
Nominal diameter: 10, 12, 8, 4, 6 mm

volumetric flow regulator / for gas
volumetric flow regulator
Demand

Flow rate: 0 l/min - 5 l/min
Pressure: 0 bar - 68 bar

Demand flow regulator for 34ltr, 58ltr & 110ltr. The demand flow regulator is designed to be used with instruments that utilise a pump to draw calibration gas.

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SEMA Gases
volumetric flow regulator / for gas
volumetric flow regulator

Flow rate: 0, 3, 1 l/min
Pressure: 0 bar - 68 bar

Fixed flow regulator for 34ltr, 58ltr & 110ltr. Available for portable detectors with no pump or hand pump, also ideal for fixed head detectors.

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SEMA Gases
volumetric flow regulator / for gas / direct-reading
volumetric flow regulator

Pressure: 0 psi - 500 psi

Fixed flow regulator (0-500 PSI) is suitable for 34ltr, 58ltr & 110ltr. Available for portable detectors with no pump or hand pump, also ideal for fixed head detectors.

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SEMA Gases

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