Radiator closure for pressurized cooling system
Radiator valve
Radiator valve
Radiator valve incorporating presetting means
Railway yard supply valve
Raised hardface overlay valve seat
Ramped stem extender
Rapid exhaust valve for use in blood circulation stimulator
Rapid pulse delivery diaphragm valve
Rapid release valve mechanism
Rapid response fuel tank rollover/vent valve
Rapid response valve
Rapid-action valve operator
Rapid-release frangible fastener
Re-energizable valve and valve seats
Reaction injection molded valve
Reaction ring integral gasket, particularly for a closure
Reactor bypass system
Readily inspectable and cleanable emergency valve for...
Reciprocating magnet actuator