How DBB valves help meet offshore size and vibration restrictions

Workers install DBB Valves at a gas lift compression module of a FPSO vessel in west Africa.

Offshore is without question one of the most challenging working environments for the oil and gas sector. The harsh weather conditions and remote location add a unique layer to everyday operations. Having impeccable timing takes on a whole new meaning in maintenance tasks. I’m touching the ground on this subject because AS-Schneider recently had me assist a client with their valve technology. The project was for the gas lift compression module of a floating production, storage, and offloading (FPSO) vessel in West Africa. We not only completed the job but also got to learn genuinely valuable lessons worth sharing. Thus, I’m happy to have the chance to do so today through this blog. Here’s the story of how we helped a dear customer, an upstream contractor, obtain double block and bleed (DBB) valves that met the site’s tight constraints on space, weight, and vibration. Read along!

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All about Close Coupled Flush Ring

All about Close Coupled Flush Rings.

The chemical industry uses flush rings for diaphragm seals. These rings prevent clogging of the instrument connection. The technician mounts the ring between the process flange and the diaphragm seal. It has flushing ports and membranes. The flushing ports allow users to wash out particles from in front of the membrane. It also has a pressure chamber, which users can vent, drain, or fill with cleaning liquid. The user can then flush the chamber.

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