Fluid handling – Systems – Valves with separate – correlated – actuators
Patent
1988-05-06
1989-10-31
Chambers, A. Michael
Fluid handling
Systems
Valves with separate, correlated, actuators
137554, 137613, 13762533, F16K 3700
Patent
active
048770590
ABSTRACT:
A valve is equipped with a closing element capable of being adjusted by means of a valve shaft and equipped with a flow divider. The latter is equipped with an actuating drive by means of which the flow divider can be adjusted as a function of the degree of aperture or opening of the closing element of the valve. The flow divider may be installed downstream of the valve and is made in form of a sliding bolt valve with a flangeless housing. The valve shaft of the valve is equipped with a displacement transducer which detects its position and is connected via a control device to the actuating drive of the flow divider.
REFERENCES:
patent: 2081860 (1937-05-01), Quick
patent: 4150693 (1979-04-01), Genevey et al.
patent: 4200120 (1980-04-01), Kimata et al.
patent: 4347869 (1982-09-01), Strobel et al.
Lange Rainer
Popescu Ian C.
Chambers A. Michael
Schubert & Salzer
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