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 ...

Identifying and then repairing leaky steam- and water-cycle isolation valves is a quick and cost-effective way to improve plant efficiency. Despite the obvious opportunities for recovering lost ...

For many years, plant operators have battled with leakage problems, searching for valves which will isolate the flow and prevent leaks to the atmosphere, but are often left feeling frustrated and out ...

A miniature, cartridge style shuttle valve which is designed to install easily into a drilled hole and eliminates the need for threads, o-rings or in-house designs, is the latest addition to the LEE ...

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 ...