FIELD: valving.
SUBSTANCE: three-way cock comprises housing made of a sleeve with cylindrical guide, openings for supplying and discharging fluid, sealing members, and valving member connected with the actuator. The valving member is made of two hollow cylindrical bushings. The bushings have narrow and wide parts. The bushings are provided with the control mechanism made of two spring-loaded levers set in the groove of the cylindrical housing of the cock. The levers are connected with the actuator through the movable plank that can reciprocate.
EFFECT: enhanced reliability.
3 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| THREE-WAY CONTROL DISTRIBUTING VALVE | 2005 |
|
RU2289745C1 |
| VALVE-DISTRIBUTOR | 2002 |
|
RU2217637C2 |
| VALVE | 2007 |
|
RU2326279C1 |
| VALVE | 2004 |
|
RU2284429C2 |
| QUICK-DETACHABLE PIPE JOINT | 2005 |
|
RU2289060C1 |
| VALVE | 2003 |
|
RU2234018C1 |
| VALVE | 2004 |
|
RU2285177C2 |
| VALVE | 2001 |
|
RU2200265C1 |
| STRAIGHT-WAY VALVE | 2003 |
|
RU2229648C1 |
| VALVE | 2007 |
|
RU2319881C1 |
