Sweep flow valve with removable valve seat

作者: Philip W. Eggleston , Douglas J. Boyd

DOI:

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摘要: A fluid control valve for controlling flow includes a housing having an inlet port (28), and outlet (32), passage (40) in the interconnecting permitting communication between port. The is substantially smoothly contoured along length of interior thereof so that when flows through passage, will not increase turbulence passage. further removable seat (46) inner aperture matching contour thereby minimizing element (50) moveable first position wherein permitted second elemnt sealing engages blocking removably mounted

参考文章(15)
Wolfensperger Adolph, Fluid pressure tight joint ,(1959)
Franklyn J. Amorese, Morris E. Gruver, Valve for clean chemical reactor ,(1991)
Bertram J Milleville, High pressure bar stock valve ,(1961)
Varga Otto Herman, Sealing means for valves ,(1963)
Stuart T Ritchart, Motorized valve of globe-type ,(1969)
Rupert Rosenberg, Ulrich Götz, Josef Laub, Cylindrical slide valve with a flexible actuator. ,(1990)
Kurt B Bredtschneider, Gordon H Martin, Renewable seat for globe valves ,(1963)
Neville G. Thomas, Improvement in rotatable taps ,(1986)