Fluid valve and method of making same

Details Fluid valve and method of making same Fluid valve and method of making same

1982-01-07

1984-10-09

Chambers, A. Michael

Valves and valve actuation

Mechanical movement actuator

Particularly packed or sealed

251 86, 251164, 251309, 277 26, 277124, F16K 3144

Patent

active

044757123

ABSTRACT:
An improved fluid valve and method of making same are provided wherein the valve has a rotatable closure member which is operated by a rotatable actuating device and which extends transverse the fluid flow axis of the valve, and, the actuating device has unique seal means which enables the valve to be operated while conveying high pressure fluid therethrough and at valve temperatures ranging between -40.degree. F. and 400.degree. F. The actuating device of such valve may also comprise universal means enabling rotation of such actuating device and closure member free of any binding tendencies.

REFERENCES:
patent: 3101191 (1963-08-01), Wolfensperger
patent: 3306620 (1967-02-01), Taschenberg
patent: 3588125 (1971-06-01), Mastromatteo
patent: 4174090 (1979-11-01), Nelimarkka
patent: 4177998 (1979-12-01), Laitkep
European Search Report Application No. EP 83630003, Place of Search The Hague Date of Completion 12-04-1983, Examiner: Van Reeth A. L. J.

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