Fluid handling – With repair – tapping – assembly – or disassembly means – Assembling – disassembling – or removing cartridge type valve
Patent
1983-03-22
1984-12-18
Walton, George L.
Fluid handling
With repair, tapping, assembly, or disassembly means
Assembling, disassembling, or removing cartridge type valve
137414, 137415, 137426, 137445, 137494, 13762533, 1374542, 251360, F16K 4300, F16K 3126
Patent
active
044885717
ABSTRACT:
A flow-regulating valve, with a body forming a flow channel between an entrance port and an exit port, has a shutter in the form of an apertured backing plate and an apertured slide which adjoin each other along a plane inclined or parallel to the axis of at least one of these ports so as to be accessible, for inspection or repair, through a neck with an opening offset from both ports but normally closed by a cover. The ports can therefore be formed by nipples rigid with the valve body, e.g. welded thereto, not requiring disconnection from their conduits. The slide is shiftable by a rod extending parallel to the aforementioned plane, specifically horizontally when the valve is controlled by a float in an adjoining tank. In order to isolate the interior of the tank from the flow channel during repairs, a thruster in the tank can be manually operated from the outside to move the rod into a limiting position in which the passage traversed by that rod is plugged.
REFERENCES:
patent: 967845 (1910-08-01), Siegrist
patent: 1354311 (1920-09-01), Landrum
patent: 1871044 (1932-08-01), Crosthwait, Jr. et al.
patent: 2098696 (1937-11-01), Sparrow
patent: 2558471 (1951-06-01), Whitlock, Jr.
patent: 2640498 (1953-06-01), Bissell
patent: 2735442 (1956-02-01), Kenney
patent: 2827260 (1958-03-01), Jordan
patent: 3004748 (1961-10-01), Sprouse et al.
patent: 3159177 (1964-12-01), Hott, Jr.
patent: 3474818 (1969-10-01), Hartman
patent: 3587627 (1971-06-01), Gilmore
patent: 3707987 (1973-01-01), Gordon
patent: 4304254 (1981-12-01), O'Connell
patent: 4307747 (1981-12-01), Carpentier
Parker Hannifin Corporation of Broadview, IL, Bulletin No. R/S 11582.
Dubno Herbert
Ross Karl F.
Walton George L.
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