152131 ⎘
Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary Plug valves;; Details; Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces Sealing effected by the flowing medium
METHODS AND SYSTEMS ASSOCIATED WITH A HIGH-PRESSURE PLUG
#2DISTRIBUTION VALVE
#3VALVE WITH PRESSURE DIFFERENTIAL SEATING
#4Valve with pressure differential seating
#5METHODS AND SYSTEMS ASSOCIATED WITH A HIGH-PRESSURE PLUG
#6Valve with pressure differential seating
#7Seal and valve apparatus having such a seal, as well as method for sealing a valve apparatus
#8Valve assembly and seal member applied to the valve assembly
#9Fluid valve assembly including fluid driven sealing
#10Fluid valve assembly including seal having retention features
#11Valve with pressure differential seating
#12Method of seating a valve seal
#13Pressure energized seat for plug valve
#14Valve core
#15Control valve
#16Fluid flow control apparatus for use with fluid valves
#17Water spray gun with flow control
#18Fluid flow control apparatus for use with fluid valves
#19Double-piston-effect valve
#20Valve seat ring and multi-way valve having valve seat ring
#21High pressure ball valve and packing
#22Valve sealing arrangements and methods
#23Control valve with improved sealing for a fluid circulation system
#24Cylindrical plug valve
#25Valve assembly having a pressure balanced segment seal
#26High pressure ball valve