152512 ⎘
Operating means Actuating devices; ; Releasing devices; Mechanical actuating means with screw-spindle or internally threaded actuating means with plural sets of thread, e.g. with different pitch
ACTUATION AND VALVE MECHANISM
#2Actuation and valve mechanism
#3Threaded type valve connector
#4Manually actuated valve with over-travel feature
#5Actuation and valve mechanism
#6Valve operator assembly with double screw mechanism
#7Actuation and valve mechanism
#8Adjustment arrangement and valve control device comprising an adjustment arrangement
#9Needle Valve and Associated Methods
#10Valve with different threads for preventing rotation of and locking bonnet within valve
#11Flow regulating apparatus
#12ACTUATOR WITH DUAL DRIVE
#13FLOW CONTROL NEEDLE MICRO ADJUSTMENT ASSEMBLY
#14Valve bonnet assembly
#15Valve arrangement
#16Motor-operated valve