FIELD: manufacturing technology.
SUBSTANCE: actuating device of a pressure regulator includes housing (1) with seat (2), elastic valve (6), input (3), output (4) and control (5) chambers, as well as channel (7) for connection of the control chamber with the control device and a pneumatic controlled locking device. Pneumatic controlled locking device is located in additional chamber (9) made in the seat of the housing on the side of the outlet chamber that is provided with mating seat (10). Housing has channel (8) for connecting the pneumatic controlled locking device with the control device.
EFFECT: reduced overall dimensions of the device.
9 cl, 7 dwg
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