Fluid handling – With repair – tapping – assembly – or disassembly means – Assembling – disassembling – or removing cartridge type valve
Patent
1982-06-21
1984-09-18
Walton, George L.
Fluid handling
With repair, tapping, assembly, or disassembly means
Assembling, disassembling, or removing cartridge type valve
137413, 137438, 137443, 251 25, 251322, 251323, F16K 4300, F16K 3126
Patent
active
044718004
ABSTRACT:
A float controlled valve comprises a chamber with aligned openings, a detachable cap carrying a sealing washer on one opening and a tube arranged to move under the action of the float in the second opening with a seal ring sealing it. The sealing ring is located in position by means of a detachable holding element accessible when the cap is off. Thus the sealing washer and the sealing ring may be replaced after the removal of the cap.
REFERENCES:
patent: 545348 (1895-08-01), Crawford et al.
patent: 547384 (1895-10-01), Rawe
patent: 947106 (1910-01-01), Kirk
patent: 4094327 (1978-06-01), Brandelli
Erling Magnus Johannesen
Walton George L.
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