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

Displaying 1 - 14 of 14 stories.
April 15, 2008
GEMÜ GmbH & Co. KG (Ingelfingen-Criesbach, Germany; edlinks.che.com/7371-551) has developed a new EPDM diaphragm for use at high temperatures and steam for the...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/3822.html
March 15, 2008
Flowserve Corp. (Dallas, Tex.; edlinks.che.com/7370-569) has introduced a new noise-attenuating valve-trim for gaseous applications, one that simultaneously lowers the device’s...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/3741.html
February 15, 2008
For a pdf of this article, which includes all graphics, equations and tables, click here. The failure of a device or of a group of components can lead to overpressurization and...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/3671.html
December 15, 2007
Click here for full pdf version of this article - includes all graphs, charts, tables, and author information Demanding application requirements coupled with improved downstream...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/3560.html
November 15, 2007
Moderate sample temperatures with this unit The EcoTherm Model IC35 Series chilling/heating heavy-duty dry baths (photo) are fully programmable and can store five programs in memory...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/3520.html
November 15, 2007
Your view is not obstructed by this mask The FPS 7000 breathing protection mask (photo) features a large visor, which provides the user with a large and wide field of view — even...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/3521.html
November 6, 2007
Honeywell Process Solutions (www.honeywell.com/ps) has announced a $9.1-million agreement to provide control valves for the new integrated Pearl Gas-to-Liquids (GTL) plant in Qatar, a...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/3462.html
October 31, 2007
This week, Plast-O-Matic Valves, Inc. (Chem Show, New York; Booth 1018) debuts an all-thermoplastic, air-operated pinch valve with a newly designed sleeve element. With an open...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/3436.html
October 25, 2007
Dual-disc check valves cut fugitive emissions The dual-disc wafer check-valve product line (photo) offers units in sizes of 2 to 72 in., classes 125 to 2500, and a wide range of...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/3430.html
August 1, 2007
Click here for full pdf version of this article - includes all graphs, charts, tables, and author information This ball valve provides a high flow Introduced last year, the 7G Series...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/3159.html
June 1, 2007
Last month, Metso Automation (Helsinki, Finland; edlinks.che.com/6896-550) launched the Neles RotaryGlobe control valve, which is said to combine the best features of linear- and...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/3279.html
July 1, 2006
PuriTech (Dessel, Belgium; edlinks.che.com/6514-536) has developed a continuous ion-exchange system, called Ionex, which uses up to 75% less water and requires about half the volume of...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/2970.html
February 1, 2006
Color indicators show when valves are open or closed Mininert (photo, bottom left) valves for laboratory glassware and syringes offer push button operation with color coding —...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/2828.html
January 1, 2006
Contamination-free classification with welded sieves These test sieves (photo, top left) are suitable for particle-size-analysis applications where contamination of the sample with...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/2847.html









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