I appreciate if anyone can tell me the common causes for a Dry Gas seal failure in a Cryogenic Service. A John Crane Type 28 VL is installed on a (newly commisioned )Ethylene pump.

I have to do a shutdown and Start up on a set of pumps (Centrifugal)

The Chicago Department of Water Management seeks designs for the next generation of Flow Restrictors to be installed in catch basins throughout the City sewer system. Flow Restrictors allow stormwater

Where can i find precalcuated pipe classes including all the above components with given pressure/temperature diagrams, as the case with the flanges??

When you vent down equipment either during process preps at the end of pressure cycles or on a re-start after shutdowns do you vent the "NITROGEN" into the open plant areas. IE FOR OUTSIDE BUILDINGS.

Seires 3MSV Compact 3-Way Ball Valves.The Series 3MSV Compact 3-Way Ball Valves are the perfect choice for directional control of fluid in instrumentation and process systems.

Ceresist’s line of 3-way multi-port ceramic-lined ball valves have been developed to offer end-users a dependable and robust valve with an extremely long-term maintenance-free service life.

Ball valves can be used in any number of circumstances and come in lots of different shapes and sizes.The main idea behind ball valves are to control the flow of liquid.