152252 ⎘
Check valves with guided rigid valve members shaped as rings Springs for ring valves
Gas purge port
#2Annular valve and valve body for annular valve
#3Dual disc non-slam nozzle check valve
#4Bi-directional inline check valve
#5Check valve assembly
#6Check valve assembly
#7Nozzle check valve
#8Wall hydrant with integral shut-off valve
#9Oscillating pressure in a finite volume
#10Automatic valve with a spring holder ring
#11Piston pump for delivering fluids and associated vehicle brake system
#12Differential pressure valve with parallel biasing springs and method for reducing spring surge
#13Differential pressure valve with reduced spring-surge and method for reducing spring surge
#14Check valve for spray nozzle and nozzle tube
#15Automatic annular valve