Filter Regulator Units

Filter Regulator Units

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As low as £56.26 £46.88
Size: MS4, MS6

Pneumatic Connection: 1/4, 1/8, 1/2, 3/8

Flow Direction: Right to Left, Left to Right

Body Material: Plastic Bowl Guard, Integrated Metal Bowl

Degree of Filtration (μm): 5 micron, 40 micron

Condensate Drain: Turned Manually, Fully Automatic



As low as £133.18 £110.98
Size: MAXI, MIDI, MINI

Pneumatic Connection: 1, 1/2, 1/4, 1/8, 3/4, 3/8

Degree of Filtration (μm): 5 micron, 40 micron

Condensate Drain: Fully Automatic, Turned Manually

Pressure Gauge: With Pressure Gauge, Without

Type of Regulator: Integrated Return Flow Function, Standard



As low as £46.81 £39.01
Size: MAXI, MIDI, MINI, MICRO

Pneumatic Connection: 1, 1/2, 1/4, 1/8, 3/4, 3/8, M5, M7, 4mm Push-In Fitting, 6mm Push-In Fitting

Degree of Filtration (μm): 5 micron, 40 micron

Condensate Drain: Fully Automatic, Turned Manually, Semi-automatic

Pressure Gauge: With Pressure Gauge, Without

Type of Regulator: Integrated Return Flow Function, Standard



As low as £67.09 £55.91
Pneumatic Connection: G1/2, G3/4, G3/8, G1

Design Structure: Relieving (Standard), Without Relieving

Degree of Filtration (μm): 25 micron, 5 micron

Condensate Drain: Semi-automatic Manual Drain, Automatic Drain, Depressuring Drain, Protected, Without Drain with 1/8 Connection

Pressure Regulation: 0.5...10bar, 0...4bar, 0.5...7bar

Pressure Gauge: Without Pressure Gauge, Built-in Pressure Gauge 0-12bar, Built-in Pressure Gauge 0-6bar, Built-in Pressure Gauge 0-10bar



As low as £43.15 £35.96
Size: 1, 2

Pneumatic Connection: G1/4, G1/8

Operating Pressure: 0.5...10bar, 0...2bar, 0...4bar, 0...7bar

Body Material: Transparent PA12 (Standard), Nickel Plated Brass

Degree of Filtration: 25 micron, 5 micron

Condensate Drain: Semi-automatic Manual Drain, Self-relieving, Semi-automatic Manual Drain, Non-relieving, Without Drain with 1/8 Connection, Self-relieving, Depressurisation, Self-relieving (With Normal Bowl Only), Depressurisation, Protected (With Normal Bowl Only)



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The outflow of air from a compressor contains excess moisture from condensation, heat from the compression and dirt from various contaminating particulates. If this contaminated air were to go directly into such downstream equipment as valves, hoses and cylinders, it could damage these components and reduce their useful working life. Therefore, the compressed air must be filtered, regulated and also lubricated before it can be used.

What Are Filter Regulator Units?

Filter regulator units are the solution to cleaning compressed air. The filter is the first item in the air line when the air exits the compressor, and it is designed to strain the air in order to trap solid particles such as rust, dust and dirt. The filter can also separate out any liquids (oil as well as water) that may have been generated or mixed into the compressed air. After the filtration, the cleaned air passes to a regulator, which reduces and controls the pressure in the air flow, often by means of an exhaust vent. A regulator should ideally maintain an unvarying output pressure, whatever the input pressure and output flow required. Regulators do need to be correctly sized for the desired application, and in most cases a lubricator will also be installed which reduces friction in moving components. The correct size of filter also needs to be determined for each application, according to the maximum pressure drop permissible by the filter. Manufacturers commonly provide flow curves and characteristic charts to assist in determining the appropriate sizing.