FIELD: machine building.
SUBSTANCE: group of inventions relates to valves actuated by a buckling pin. Disclosed is a valve actuated by a buckling pin, and a method of manufacturing a valve and a valve pin cage. Valve comprising: a valve body having an inlet and an outlet; a valve seat at the valve body inlet; a valve plug configured to sealingly engage with the valve seat; a pin cage. Pin cage has a top surface, a bottom surface and one support. Pin cage is made or processed from a single piece of material; and a shaft for transferring forces from the valve plug to the buckling pin.
EFFECT: technical result is to improve accuracy and reliability.
25 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PIPELINE FITTINGS WITH DEMOUNTABLE INTERNAL ACTUATORS | 2009 |
|
RU2521695C2 |
| MANUALLY ACTUATED LOW-PRESSURE THERAPEUTIC SYSTEM WITH PRESSURE ADJUSTMENT | 2009 |
|
RU2470673C2 |
| ELECTRIC HYDRAULIC FLOW CONTROL WITH INTEGRAL FLOW REGULATION | 2006 |
|
RU2414630C2 |
| DEVICE AND METHODS FOR OVERRUNNING | 2009 |
|
RU2479735C1 |
| PUMP SYSTEM AND METHOD FOR WELL RELIQUEFACTION | 2010 |
|
RU2540348C2 |
| UNIVERSAL ARTILLERY COMPLEX FOR TELESCOPIC CARTRIDGE | 2018 |
|
RU2696949C2 |
| PRESSURE CONTROL WITH CONTROL CAVITY | 2007 |
|
RU2444045C2 |
| PUMP MECHANISM ACTIVATED BY SINGLE ROTATION FOR CONTINUOUS AEROSOL SPRAYING | 2019 |
|
RU2780153C2 |
| VIBRATION DAMPER FOR FLUID MEDIUM CONTROL DEVICE | 2006 |
|
RU2408049C2 |
| WELL PUMP SYSTEM AND METHOD OF ITS ASSEMBLY | 2015 |
|
RU2696722C2 |
