Valve

An essential survey of the advancing field of transcatheter mitral valve repair and replacement
Minimally invasive transcatheter therapies have revolutionized the treatment of structural heart disease. Greatly improving outcomes for higher-risk patients, transcatheter aortic valve replacement is now established as a safe and effective alternative to invasive surgery. The mitral valve, however, poses further challenges. Contending with one of the heat’s most anatomically and pathologically complex components, practitioners and engineers have yet to perfect a stream-lined, widely deliverable therapy—though they are getting closer and closer to this goal.

This book reviews the surgical management of the mitral and tricuspid valves. It provides a detailed examination of the recent exponential improvements in the understanding of the pathophysiology of the disease processes affecting these valves, which has resulted in significant changes in the strategies that can be applied. Chapters include analysis of the basic sciences related to the anatomy and physiology of the mitral and tricuspid valves, pre-operative imaging of these valves, illustrating the variety of pathologies encountered, and critically a comprehensive step-by-step approach to the peri-operative management and surgical techniques pertaining to each pathological process.

Control Valve Types and Styles, Selection Considerations, International Standards & Valve Sizing

Valve Material Specification (VMS) for Piping Engineers

Everything you need to know to design select size operate & maintain your valves actuators positionners & more…

Valve Material Specification (VMS) for Piping Engineers

The notion of Chrissie Hynde recording a jazz album initially seems odd, even incongruous. Hynde admitted as much in the promotional cycle for the release of Valve Bone Woe in 2019, calling herself a "devout rock singer," but revealing that the idea of a jazz album appealed to her because she has a "penchant for cover songs." That much is true. Ever since the first Pretenders album, she's managed to sneak other people's songs into LPs and set lists, but Valve Bone Woe is her first collection primarily devoted to covers. If its existence is a bit of a surprise, it is, perhaps, less of a shock that Valve Bone Woe isn't strictly jazz. Hynde weaves covers of the Beach Boys ("Caroline, No"), Nick Drake ("River Man"), and the Kinks ("No Return") among versions of songs by Frank Sinatra ("Hello, Young Lovers"), John Coltrane ("Naima"), and Charles Mingus ("Meditation on a Pair of Wire Cutters").

DOTA 2 is a multiplayer online battle game which is one of the biggest esports in the world, with millions of players, followers and dollars in prize money up for grabs for the competitions. What music do you have that fits axe wielding orcs and sword swinging knights? Only the most epic of course. Massive. Orchestral. Epic. Released through Ipecac.

Know more about control valve characteristics, hydraulics, calculate its pressure drop and choose its controlling cases