FIELD: construction.
SUBSTANCE: insert valve for radiator (in particular, sectional radiator) comprises seat unit (7), lock (8), interacting with seat unit (7), facility for preliminary adjustment and body (2, 3). The first side hole (4) communicates with that side of seat unit (7), which faces side opposite to lock (8). The second end hole (16) is arranged in body (2, 3) and communicates via circular space (15), partially covers seat (7), with that side of seat unit (7), which faces lock (8). Facility for preliminary adjustment is equipped with adjustment element (17). Adjustment element (17) has radial length that approximately corresponds to radial length of circular space (15) and is arranged with the possibility of displacement in body (2, 3) with provision of controlled coverage of specified circular space (15).
EFFECT: invention provides for the possibility of preliminary adjustment of valve in its installed position.
10 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CARTRIDGE-TYPE VALVE | 2007 |
|
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| VALVE FITTED BY CERAMIC GATE WITH PROTECTED BLOCKING SURFACES | 2011 |
|
RU2559955C2 |
