Media is a term used to describe the material in system. The media plays an important role when selecting the type of valve and the material of construction for the disc. There is a wide variety of ...

A deeper, wider cut leaves little material at the center and weakens the disk, but increases flexibility. Flexible wedges prevent binding the gate within the valve when the valve is in the closed ...

Unfortunately, the increased pressure tends to restrict valve movement, so the sealing materials and valve stem finish must be carefully chosen to minimize fugitive emissions, while allowing valve ...

special valve trims, and materials of construction (figures 4 and 5). Low recovery valves (such as globe valves) generate a much less pronounced pressure dip as the flow passes through, so cavitation ...

Let’s not beat around the bush, we really don’t know for sure if there will be a new Valve Index or not, as the company hasn’t really said much one way or another as of late. There have been ...

CNO includes unifocal and multifocal bone lesions. The latter form is known as CRMO. CRMO and other forms of CNO can evolve into spondyloarthropathy and can involve the skin, eyes, lungs and ...

Asphalt shingles are the most common roofing material, striking a balance between performance and initial cost. Clay, metal and slate last long but cost more and require more specialized ...

Please verify your email address. Valve has officially announced its upcoming MOBA Deadlock. The game's Steam page went live on August 23 following months' worth of leaks originating from Deadlock ...

When a patient needs a new heart valve, the current mechanical and tissue replacements each have strengths and weaknesses. Now, a team of researchers believe they have found a way to harness the ...

This title is part of a longer publication history. The full run of this journal will be searched. TITLE HISTORY A title history is the publication history of a journal and includes a listing of the ...

An introduction to the structure and properties of important current and future materials, including metals, semiconductors, and polymers from an atomic and molecular perspective. Emphasis will be ...

Space exploration isn’t merely a testament to human ambition or a quest for new territories and resources. Our ventures beyond Earth’s atmosphere are driven by a deeper purpose: to understand ...