Home About Us News Products and Services Achievements Research and Manufacturing Capacity Contact Us
Aerospace Products
Thermal Engineering Products
Heater Units
Environment-Friendly Incinerator Units
Combustion equipments
Industrial flare
Energy-Saving Modification Technology
Vacuum Ejection System
Fluid and rotation machinery
Slag Crusher
Vertical High-Speed Pump
Horizontal High-Speed Centrifugal Pump
High-Speed Compressor
High-speed Abrasion-proof Pumps
Safety valves
HTO,HTB Series pressure relief Valves
HTXD series pilot operated safety valve
HTDS series Safety Valve
HTKH series safety Valve quick crossover device
HTGS series Safety Valve
HTNJ series Safety Valve with Jacket
HTCL series Safety Valve
HTS series Safety Valve
Special Valves
Pressure\Vacuum Relief Valve
Pyrolysis Gas/Decoking Valve
Survivor Control Valve
Automatic Recirculation Valve
Labyrinth Control Valve
Eccentric Rotary Control Valve
Polymer Valve
Rotating disc valve
Special equipment
Packaging machine
Nonstandard equipment
Current location:Beijing Aerospace Propulsion Institute > Products and Services > Special Valves > Eccentric Rotary Control Valve
Eccentric Rotary Control Valve
File description
It has a new structure. The valve body is similar to a cylinder. There is an eccentricity between the spherical center of the valve disc and rotation center of valve shaft. When valve shaft drives valve disc to rotate, the sphere of valve disc rotates eccentrically with the center of the valve body, the curve is in the shape of cam wheel. When the valve is closed, the flexible arm of the body disc has elastic deformation, the sphere of the valve disc closely attaches to the valve seat, which forms reliable seal, so the valve is also known as cam wheel deflection valve.
Detailed profile

Copyrights ? 2003-2011 Beijing Aerospace Propulsion Institute ALL rights Reserverd.