Separable ball valve apparatus and ball valve assembly
Separable high vacuum valve
Separating device for conduits
Sequential operation device for controlled members
Series connected solenoid appliance control valve assembly
Series mountable gas valve
Sexless ball valve coupling
Shut-off device
Shut-off device
Shut-off device for conveyor conduits
Shut-off device of the double block-and-bleed type
Shut-off fitting
Shut-off valve
Shutoff valve having a unitary valve body
Shutoff-opening device
Simple diverter valve for a roman tub with replaceable...
Single stage regulator with surge reducing valve
Slide valve and coupling unit
Sliding reconstitution device with seal
Sliding sleeve seal for use in fluid coupling devices