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Archives :: Processing & Handling :: Liquid, Gas and Air Handling

Displaying 181 - 200 of 808 stories.
January 1, 2012
The SC950 wireless vacuum pump system combines fast and precise vacuum regulation with a flowrate of up to 50 L/min, with the benefit of total remote control. A wireless...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/pumps/This-laboratory-vacuum-pump-is-controlled-wirelessly_8854.html
January 1, 2012
Pressure relief valves and rupture disks are critical safety devices for protecting personnel and processing equipment from overpressurization situations. Presented here are several engineering practices that can help to identify and address common problems with the pressure relief systems of chemical process industries (CPI) facilities. Common causes of overpressurization Overpressure situations can have...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/tanks_and_vessels/Avoiding-Pressure-Relief-Problems_8842.html
January 1, 2012
Consisting of an integrated automation unit and actuator, Unique Control (photo) is a new way to control and operate a valve. Quick and easy to install, it eliminates the need for separate automation units. Unique...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-new-valve-actuator-with-control-built-in_8849.html
January 1, 2012
The Robolux multiport valve integrates two independently operated valves beneath a single membrane. This patented design saves volume and dead space, and therefore makes it possible to design more compact layouts, even for complex...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Two-independent-valves-that-share-the-same-membrane_8865.html
January 1, 2012
Expanding demand for the use of fiber optics (FO) as a field data-transfer solution has led to this company’s introduction of a single-mode FO interface (photo) capable of supporting automation solutions with a...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-single-mode-FO-interface-extends-the-range-to-15-km_8868.html
December 1, 2011
The patented Earthing Bridge is now complimented with a new model — the Universal Earthing Bridge. The new version replaces...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/piping_and_tubing/Ground-this-piping-system-without-wires_8751.html
December 1, 2011
Sil-X-Shin silicone elastomers are specifically engineered for extruded tubing for healthcare, beverage and architectural glazing applications. The elastomers are available in a wide range...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/piping_and_tubing/Elastomers-specifically-designed-for-extruded-tubing_8765.html
December 1, 2011
The RealShear line of sensors represent the first commercially available system for measuring wall shear stress in applications such as industrial mixing, extrusion and pipelines, according to this company. The inline sensors provide continuous, realtime data measurement rates of up to...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/piping_and_tubing/Measure-wall-shear-directly-with-these-sensors_8768.html
December 1, 2011
A new non-metallic mobile pump and tank cart is designed to transfer wastewater and caustic or acidic chemicals with no corrosion. All fluid-contact surfaces of the tank, base plate and secondary containment chamber are...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/pumps/Transfer-harsh-chemicals-with-this-mobile-pump_8724.html
December 1, 2011
Available from this company, the HNP 11558 micro annular gear pump features the toughest, most chemically resistant materials for its key components, as well as magnetic coupling for...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/pumps/Chemically-resistant-pump-for-small-precise-fluid-handling_8766.html
December 1, 2011
This company has expanded its iXH family of harsh-process dry pumps with the introduction of the iXH500H Series. This new series of 500-m3/h pumps has been optimized for flat-panel, solar and advanced semiconductor processes that require high gas flows and...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/pumps/Temperature-related-problems-are-avoided-with-this-dry-pump_8776.html
December 1, 2011
Protecting process systems from overpressurization is a critical task in the chemical process industries (CPI), and rupture disks and safety relief valves are routinely used for this purpose. In certain situations, using rupture disks in combination with safety relief valves offers advantages that can increase safety and lower costs. The advantages include a significant lengthening of the service life of...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/tanks_and_vessels/Using-Rupture-Disks-with-Pressure-Relief-Valves_8748.html
December 1, 2011
The interior surfaces of your storage tanks are constantly at risk. You undoubtedly walk past a tank and do not give thought to what is happening on the inside, but that is because you trust the interior coating to protect not only the storage vessel, but also the product being stored from corrosion that might occur on the tank. Without a doubt, corrosion is the principal enemy of a storage vessel. It...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/tanks_and_vessels/Preventing-Tank-Corrosion_8756.html
December 1, 2011
The solenoid valves from the new product Series 6200 are suitable for a broad spectrum of standard applications with fluidic and gaseous media. The first two valves of the series — types 6213EV...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-new-series-of-solenoid-valves-in-brass-or-stainless-steel_8720.html
December 1, 2011
Rather than using two, two-way automated valves to control the flow of liquids, a single three-way valve does the job with fewer components and lower costs...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-three-way-valve-for-diverting-flows_8767.html
December 1, 2011
Available in ANSI stainless steel with stainless-steel actuator, the Badger Meter RC200 control valve is designed for handling liquids and gases at pressures up to...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/High-temperature-and-pressure-are-not-a-problem-for-this-pump_8770.html
December 1, 2011
The Flexel for Magnetic Mixers product range now includes two new volumes of 1,500 and 2,000 L, as additions to the existing 50–1,000-L range of capacities offered as standard. Flexel for Magnetic Mixers is a...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/mixing/Single-use-mixers-now-available-for-large-volumes_8736.html
December 1, 2011
The S-Jet/V is the newest version of the S-Jet range of homogenizers, and was developed to handle a very large amount of solid input. By the changed geometry of the...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/mixing/Achieve-shorter-batch-times-with-this-homogenizer_8741.html
December 1, 2011
A new chopper system has been developed for demanding applications where products tend to bind or harden when adding reactants. The chopper is placed tangentially and at a...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/mixing/Prevent-binding-of-reactants-with-this-chopper_8773.html
November 1, 2011
For decades, plant-wide oil-mist systems have been used to lubricate rolling-element bearings in high-speed applications throughout the petrochemicals, textiles, pharmaceuticals, mining and other chemical process industries (CPI). Applications range from small motors to large rotating cylinders and a variety of fluid movers. Plant-wide oil-mist systems provide a centralized way to supply lubricating oil to...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/compressors/Selecting-Oil-Mist-Systems_8615.html
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