Refrigeration control valves for industrial refrigeration systems have been an important system component since the 1920s. When a control valve fails, the result can be as significant as a more costly ...

Proper valve sizing and selection saves facilities money by improving plant uptime and decreasing maintenance costs. One way to improve the selection of valves for a particular application is to take ...

Equipment for gas chromatography, liquid chromatography and mass spectrometry is complex, with multiple subsystems that control the flow of sample analyte, carrier gas and solvent fluids. The ...

K Series isolation valves suit any application requiring various levels of chemical resistance and/or sample purity, i.e., liquid chromatography, gas analyzers, and water quality testers. Articles, ...

Advanced pipeline-pressure isolation technology allowed Shell Philippines Exploration & Production to replace an export riser shutdown valve at an offshore natural gas production platform without the ...

The 068 Series flapper-isolation solenoid valve, offers increased throughput, smaller sample sizes, and reduced calibration requirements. The 16-mm valve handles neutral and aggressive liquids and ...