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US 2024/0360913 A1Published application
Combination regulator valve
AssigneeEngineered Controls International, LLC
InventorsGuangbin Cao, Patrick N. Morefield
Life of this patent
Estimating the term…
Abstract
A combination regulator valve for conveying fluid is disclosed. A valve for conveying fluid includes a body, a bonnet secured to the body, a diaphragm compressed between the bonnet and the body, and a bonnet screw that is ring-shaped and configured to thread into the body to secure the bonnet with respect to the body.
Claims21
A valve for conveying fluid, the valve comprising:
- a body;
- a bonnet secured to the body;
- a diaphragm compressed between the bonnet and the body;
- a bonnet screw that is ring-shaped and configured to thread into the body to secure the bonnet with respect to the body;
- a spring configured to bias the diaphragm downward;
- and
- a spindle unit defining at least one void, wherein fluid pressure in the at least one void is to bias the diaphragm upward.
4 more elements
A valve for conveying fluid, the valve comprising:
- a body;
- a bonnet secured to the body;
- a diaphragm compressed between the bonnet and the body;
- and
- a bonnet screw that is ring-shaped and configured to thread into the body to secure the bonnet with respect to the body.
2 more elements
Dependencies are inferred from the claim text.