151939 ⎘
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 screw-spindle Special arrangements for improving the flow, e.g. special shape of passages or casings
Sub-classes:Valve device
#2Fluid valves having varying fluid passageways
#3Valve trim apparatus for use with valves
#4Quick change valve trim assembly
#5Valve for large scale irrigation
#6Fluid control valve having discrete flow channels arranged to equalize the velocity of fluid at the perimeter of the valve port
#7Quick change valve trim assembly
#8Valve stem for choke valve
#9Closed-loop control valve module
#10Flow control valve
#11Variable venturi device with adjustable valve stem
#12Low Pressure Pilot Operated Relief Valve
#13Fluid control valve having discrete flow channels arranged to equalize the velocity of fluid at the perimeter of the valve port
#14Water valve preventing redundant water from dripping and refrigerator using the same
#15Valve plugs having curved notches
#16Low pressure pilot operated relief valve
#17Three-dimensional flow-optimized control slider system with linear control behavior
#18Low pressure pilot operated relief valve
#19Flow rate control apparatus
#20Exhaust valve
#21FLOW CONTROL NEEDLE MICRO ADJUSTMENT ASSEMBLY
#22NEEDLE VALVE ASSEMBLY WITH FLOATING SEAT APPARATUS
#23Fluid control device with a non-circular flow area
#24Flow Rate Regulation Valve
#25Compressed-air needle valve for controlling an air flow for driving engine simulators in aircraft models for wind tunnel experiments
#26Flow rate regulation valve