Hydraulic Control Valve

AE14023SActiveHD FIRE PROTECT LTD
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Patent Information

Application Number
AE202601071D
Authority / Receiving Office
AE · AE
Patent Type
Designs
Current Assignee / Owner
Filing Date
2026-08-10
Estimated Expiration
2036-08-10

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Abstract

Hydraulic Control Valve is a differential pressure-based Control Valve. The valve remains closed so long as a differential pressure is nil between its inlet side and diaphragm side and automatically opens when the differential pressure inside the valve between the inlet side and the diaphragm side is created by emptying the diaphragm side of the valve (through an external control tubing and associated circuit).Used in fire emergencies by enabling flow of water without human intervention.
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Description

Hydraulic Control Valve Fig 1: Perspective ViewFig 2: Front ViewFig 3: Back ViewFig 4: Top ViewFig 5: Bottom ViewFig 6: Left ViewFig 7: Right View