Flow control valve

Details Flow control valve Flow control valve

1986-03-17

1988-05-31

Scott, Samuel

Valves and valve actuation

Fluid actuated or retarded

With adjustable limit stop for actuator

251 25, 251285, F16K 31122

Patent

active

047475765

ABSTRACT:
A flow control valve in which the main body of the valve and the first and the second cylinder is disposed coaxially with each other. The valve body disposed in the main body forms a first and a second separate chamber in the main body. A first and a second valve rod projecting from the valve body opposes the first and the second cylinder, respectively. The displacements of the pistons in the first and the second cylinder due to a fluid limits the displacement of the valve rods and the valve body. The opening and the closing of the passageway between the first and the second separate chamber is adjusted by the movement of the valve body, thereby flow of fluid being controlled.

REFERENCES:
patent: 417112 (1889-12-01), Steininger
patent: 2194681 (1940-03-01), Wheler et al.
patent: 2716965 (1955-09-01), Klamp
patent: 2783591 (1957-03-01), Johnson
patent: 3213886 (1965-10-01), Pearne
patent: 3324887 (1967-06-01), Mueller
patent: 3502109 (1970-03-01), Straight
patent: 3513877 (1970-05-01), Tennis
patent: 3771565 (1973-11-01), Padula
patent: 4023466 (1977-05-01), Strassheimer
patent: 4041983 (1977-08-01), Bianchetta
patent: 4076210 (1978-02-01), Spieluogel
patent: 4114650 (1978-09-01), Gordon
patent: 4287812 (1981-09-01), Iizumi
patent: 4319609 (1982-03-01), Debrus
patent: 4378335 (1983-03-01), Bodene et al.

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