More in Air Filters and FRLs

Mar. 6, 2012

Article

Vacuum pressure regulator

Type 77 industrial vacuum pressure regulator monitors and controls pressures from 29 in.-Hg vacuum to 150 psi. It offers flow capacities to 40 scfm. Fixed negative 15 psig bias spring maintains vacuum outputs and controls system pressure. Adjustable opposing range spring increases controlled pressure outputs....More
Jan. 20, 2012

Article

Sizing up options for oil-free air

Turn to coalescing filters to remove oil from pneumatic systems....More
Jan. 1, 2012

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Hydraulics & Pneumatics

Air dryers

Water in compressed air can damage production machinery, resulting in downtime and spoiled product....More
Jan. 1, 2012

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Hydraulics & Pneumatics

Airline FRLs

To maximize the effectiveness of that familiar air-operation trio — the filter/ regulator/ lubricator — you need to know a little more than just the pipe size where it will be installed....More
Jan. 1, 2012

Article

Hydraulics & Pneumatics

Air regulators

Air regulators are special valves that reduce supply pressure to the level required for efficient operation of downstream pneumatic equipment....More
Jan. 1, 2012

article

Hydraulics & Pneumatics

Air lubrication circuits

Downstream lubricationT...More
Aug. 10, 2011

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Hydraulics & Pneumatics

Precision regulator

Precision regulator Miniature precision regulator provides highly accurate air pressure control in limitedspace applications. This precision-machined regulator features an output pressure range to 100 psi, high-flow rate of 4.5 scfm, and a ......More
Apr. 15, 2011

article

Hydraulics & Pneumatics

Filter-regulators and lubricators

Edited By Mary C. Gannon Senior Associate Editor Piggyback “F/R” style filter regulators and FRL filter-regulator-lubricator products are designed for long life, reliability, and high performance in tough environments. They come with 5 μm ......More
Apr. 15, 2011

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Hydraulics & Pneumatics

Guidelines for effective air preparation

The foundation of any pneumatic system is the compressed air itself....More
Feb. 16, 2011

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Hydraulics & Pneumatics

Hybrid air dryers offer best of both worlds

Combining refrigeration and desiccant dryers generates low dew points and saves energy....More
Dec. 14, 2010

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Hydraulics & Pneumatics

Modular air preparation units

CXU series modular air preparation units consist of particulate and coalescing filters, pressure regulators, direct and pilot-operated solenoid valves, lubricators, and accessories. Four interchangeable sub-series accommodate pressures ......More
Oct. 13, 2010

article

Hydraulics & Pneumatics

Air filters

Edited By Mary C. Gannon NITRA AF series particulate and moisture separation air filters are available with 1/8 to 1 in. NPT female port sizes and either a semi-automatic or automatic drain. Polycarbonate bowls are standard on 1/8 to 1/2 in. sizes; ......More
Sep. 13, 2010

article

Hydraulics & Pneumatics

Pilot-operated regulator

Edited By Mary C. Gannon High-relief, pilot-operated regulator for high-flow applications consistently maintains optimal system pressure. Available in 1/4 to 1 1/4 in. port sizes, it is in-line mounted. Its diaphragm design handles a maximum inlet ......More
Mar. 9, 2010

article

Hydraulics & Pneumatics

Choose regulators to conserve energy

Air regulators are specialized valves that reduce supply pressure to the level required for efficient operation of downstream pneumatic components, thereby saving energy....More
Jul. 14, 2009

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Hydraulics & Pneumatics

Clean, dry air is money in the bank

Point-of-use dryers protect equipment and save money....More
Feb. 10, 2009

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Hydraulics & Pneumatics

Use compressed air to dry your compressed air

By Brian S. Elliott Air Options Inc. Houston Many professionals estimate that about 95% of all compressed air systems can be classified as utility in nature. Utility air applications include common compressed air tools like blow-off guns, ......More
Dec. 16, 2008

article

Hydraulics & Pneumatics

Drain Traps

FAI series inline float and thermostatic traps suit receiver and air line drainage, where complete separation of liquid from vapor phase is important over varying flow rates. NPT FAI-30 and FAI-200 are 1 1/2 in., straight-through models with ......More
Nov. 25, 2008

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Hydraulics & Pneumatics

Compressed air: it’s what’s for dinner

Pneumatic systems in the food processing industry should be among the cleanest you can find — but they often aren’t....More
Nov. 13, 2008

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Hydraulics & Pneumatics

Pneumatic Valves, FRLs

Maximatic line includes pneumatic valves and FRLs. The 3-way, 4-way, single and double solenoid, 3-way and 4-way air piloted valves are available in sizes from #10-32 to 12 in., and pressure ranges from 0 to 150 psig. FRLs are rated at 150 psig ......More
Nov. 13, 2008

article

Hydraulics & Pneumatics

In-line Filters

Series of in-line filters allow for quick and easy inspections and cleaning without disturbing the tubing connections. Three micron ratings available - 65 μ white nylon element, 149 μ red nylon element, and 250 μ green nylon element. All filter ......More
Sep. 15, 2008

article

Hydraulics & Pneumatics

Composite FRLs

Excelon Pro series composite filter-regulator-lubricators provide high tensile strength in low-weight composites. They are extremely compact and stand alone with built-in wall mounting and push-in fitting connectors. Ease of configuration ......More
Aug. 12, 2008

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Hydraulics & Pneumatics

Clearing (and quieting) the air

A simple device keeps the Feds off your back...More
Jul. 16, 2008

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Hydraulics & Pneumatics

Air filter-dryers

Refrigerated extractor dryers provide reduced dewpoint temperatures and air line filtration in one unit for compressed air applications. Cold coalescing continuously removes condensed liquids, and refrigeration cools air to condense aerosols ......More
Jul. 16, 2008

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Hydraulics & Pneumatics

Keeping it clean with pneumatics

Stainless steel components are critical for use in wash down and caustic food processing environments....More
May 14, 2008

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Hydraulics & Pneumatics

Air Filter Regulator

Type-300 Gulf Buster filter regulator features stainless steel trim and internal construction to stand up to salt water environments. It comes with 14-in. NPT porting. Output ranges include 0-30, 0-60, and 0-100 psig. Maximum supply pressure is ......More