Stem sealing for high pressure valve or the like
Stop valve
Stop valve
Stopcock with rotary and adjustable plug in the stopcock housing
Throttle apparatus having axial displacement restricting...
Union bonnet valve
Unitary bearing and locator assembly for rotatable valves
Upper valve component
Valve
Valve
Valve and stem seal therefor
Valve and stem seal therefor
Valve assembly
Valve assembly
Valve assembly
Valve cover sealing
Valve device
Valve for dynamic control of fuel flow rate in gas turbine...
Valve gear and coupling mechanism for coupling the valve stem of
Valve having contamination counter-measures