| 摘要 |
<p>PCT No. PCT/LU85/00002 Sec. 371 Date Aug. 21, 1986 Sec. 102(e) Date Aug. 21, 1986 PCT Filed Dec. 19, 1985 PCT Pub. No. WO86/03855 PCT Pub. Date Jul. 3, 1986.A two-way flow regulating valve with a hydraulic compensator (120) axially movable inside a cylindrical casing is intended to regulate the flow between an inlet opening an one or a plurality of discharge openings (10) radially arranged in the casing wall. A regulation valve (18) controls the position of the compensator, a flow rate sensor (20) detects the through flow rate and a displacement detector (32) detects the position of the flow sensor and controls the regulation valve (18) in relation to the position of the flow sensor. A compact construction is obtained by configuring the flow sensor (20) as a piston which is axially movable and coaxially arranged within the compensator (12).</p> |
