PRESSURE STABILISATION DEVICE Russian patent published in 2008 - IPC G05D16/10 

FIELD: mechanics.

SUBSTANCE: invention is used, primarily, as cold and hot water pressure stabiliser the dwelling house compartment water supply inlets. The device housing incorporates a pressure regulator with a stem with a gate. There is a seal between the gate and the casing, while between the gate and seat arranged in the regulator control space, clearance is formed. The said control space accommodates a spring-loaded diaphragm. The casing inlet branch pipe communicates, via the manifold, filter element and the clearance between the seat and gate, with the manifold outlet space which, in its turn, communicates with the casing outlet branch pipe. The regulator stem is fitted in the outlet space communicating with the control space. The invention allows increasing pressure regulation accuracy thanks to reducing friction of the regulator sealing elements and increasing its operating speed.

EFFECT: higher accuracy and operating speed.

2 cl, 1 dwg