PRESSURE REGULATOR Russian patent published in 2004 - IPC

FIELD: water supply systems.

SUBSTANCE: pressure regulator has cylindrical housing with inlet and outlet spaces and spring-loaded sensor interposed between them and forming the sealed control space together with the dummy hole, and baffle provided with the seat from the side of outlet space which receives valving member secured to the face of the sensor mounted in the plane of the seat. The seal of the control space is made of a flexible diaphragm whose central part is secured to the sensor and periphery part is secured to the housing. The dummy hole is made in the housing.

EFFECT: decreased sizes and weight.

1 dwg