Pressure-operated regulating valve with adjustable deadband

Details Pressure-operated regulating valve with adjustable deadband Pressure-operated regulating valve with adjustable deadband

F - Mech Eng,Light,Heat,Weapons

16

K

F16K 17/02 (2006.01) F16K 1/42 (2006.01) F16K 7/17 (2006.01) F16K 31/126 (2006.01) G05D 16/06 (2006.01)

Patent

CA 2473094

A pressure-operated regulating valve for controlling fluid pressure in a conduit, The valve comprises a flexible diaphragm dividing the interior volume of a housing into a control pressure chamber and an outlet chamber. A valve seat connects with the fluid conduit containing pressurized fluid. A disc poppet, which cooperates with the valve seat to control communication between the valve seat and the outlet chamber, is attached to the diaphragm. The valve seat is threaded into the housing so that the valve seat is movable perpendicular to the diaphragm. The diameter of the roll of the diaphragm changes when the valve seat is adjusted, making the effective area of the diaphragm selectively variable. The deadband, or the leakage of the valve can then be adjusted, making the valve useful in fluid measurement and metering systems.

Affiliated with

Also associated with

Rating

Pressure-operated regulating valve with adjustable deadband does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressure-operated regulating valve with adjustable deadband, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure-operated regulating valve with adjustable deadband will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1409830