Valves and valve actuation – Valve – Removable seat engaging element
Patent
1981-02-17
1982-12-14
Chambers, A. Michael
Valves and valve actuation
Valve
Removable seat engaging element
251 86, 251214, 137315, F16K 3144, F16K 2500
Patent
active
043634664
ABSTRACT:
A replacement valve assembly with an adjustable sleeve fitting received in the valve port of a conventional faucet body and sealed by a locking nut and gasket. A valve stem is disposed centrally through the fitting and carries a frictionless washer retainer to bias a washer to the valve seat and to freely swivel on the valve stem to reduce wear. An adjustable bushing with an associated jam nut biases a sealing gasket to the valve stem.
REFERENCES:
patent: 1846624 (1932-02-01), Volk et al.
patent: 2352249 (1944-06-01), Briggs, Jr.
patent: 3137476 (1964-06-01), Rotheraine et al.
patent: 3385560 (1968-05-01), Hare
patent: 3700207 (1972-10-01), Bartlett
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