Unit removed with minimal disturbance. Valve inlet and outlet ports adjacent to each other on same side of valve body. Ports inserted into special manifold on fluid line. Valve body attached to manifold by four bolts or, alternatively, by toggle clamps. Electromechanical actuator moves in direction parallel to fluid line to open and close valve. When necessary to clean valve, removed simply by opening bolts or toggle clamps. No need to move or separate ports of fluid line. Valve useful where disturbance of fluid line detrimental or where fast maintenance essential - in oil and chemical industries, automotive vehicles, aircraft, and powerplants.
Quickly Removable Valve
NASA Tech Briefs ; 12 , 9
1988-10-01
Miscellaneous
No indication
English
Lightweight Valve Closes Duct Quickly
NTRS | 1991
|Relief Valve Opens And Closes Quickly
NTRS | 1988
|