Fail-safe proportional mixing valve

Details Fail-safe proportional mixing valve Fail-safe proportional mixing valve

F - Mech Eng,Light,Heat,Weapons

16

K

F16K 31/70 (2006.01) F16K 11/00 (2006.01) F16K 17/38 (2006.01) G05D 23/13 (2006.01)

Patent

CA 2265353

A fail-safe proportional mixing valve is provided that tempers a hot fluid supply by proportional flow from a hot fluid inlet and a cold fluid inlet. The valve includes a fail-safe mechanism disposed within the body of the valve to isolate flow from the hot fluid inlet in the event the temperature of the mixed fluid exceeds a predetermined set point. The valve also includes a check valve in the fluid inlets to prevent backflow in case of failure of a fluid supply. In a further aspect, the cold fluid inlet includes an adjustment set screw to adjust the cold fluid flow into the mixing valve, thereby adjusting the maximum mixed fluid temperature that can be discharged from the valve assembly.

Affiliated with

Also associated with

Rating

Fail-safe proportional mixing valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fail-safe proportional mixing valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fail-safe proportional mixing valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1617562