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2502 results for: injection valves

Calendar: October 2010 – January 2011

North America ChemInnovations. Chemical Engingeering (New York) and Access Intelligence…

Controlling Air Pollutants

Selecting air-pollution control equipment can be tricky. It’s not only…

Focus on Valves

Rotary valve controls the flow of powders and granules The…

New high-purity gas switchover system for critical applications

The EXD Series automatic differential-pressure switchover (photo) is a highly…

Opinions on ChE education

Last month, we ran a letter from reader, Jason Makansi,…

Focus on Valves

This butterfly valve has an inflatable seat for tight closure…

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Operational Excellence Begins Here  

    The pressures and challenges placed on the chemical…

These vacuum regulators are now available in aluminum

This company’s dome-loaded vacuum regulators are now available in an…

Focus On: Compressors, Fans & Blowers

  Training and Parts Aid in Compressed-Air System Maintenance This…

Chementator: Plastics: A New Use for an Ethanol Coproduct    

Corn residue left in fermenters after ethanol production could find…