LandOfFree - US Patents - Listing for Valves and valve actuation,Mechanical movement actuator

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Back-up seal for diaphragm valve

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Balanced-plug cage style control valve and bonnet seal assembly

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Balanced-plug cage style control valve and bonnet seal assembly

Valves and valve actuation – Mechanical movement actuator – Plural motions of valve

Balanced-torque butterfly valve

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Ball stem seal

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Ball valve

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Ball valve

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Ball valve assembly

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Ball valve for lethal gas or fluid service

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Ball valve stem guide

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Ball valve with improved valve seat and bonnet assembly

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Ball valve with shear bushing and integral bracket for stem...

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Ball valve with shear bushing and integral bracket for stem...

Valves and valve actuation – Mechanical movement actuator – Plural dissimilar mechanical movements

Bearing device for the threaded sleeve of a valve stem

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Bearing module for an exhaust gas recirculation valve

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Bellows sealed plug valve

Valves and valve actuation – Mechanical movement actuator – Cam

Bi-directional air flow damper having uni-directional...

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Biasable seal for gate valves

Valves and valve actuation – Mechanical movement actuator – Screw

Boltless bonnet assembly for gate valve