151958 ⎘
Lift valves or globe valves , i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member; Special features or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion
Metal-coated seat retention groove and methods therefor
#2Scupper valve
#3Metal-coated seat retention groove
#4Valve assembly for multi-channel turbine
#5Valve assembly for a multi-scroll turbine
#6Metal-coated seat retention groove
#7Bi-directional rotary valve
#8Regulating flap arrangement