Water pressure reducing valve
A pressure reducing valve and water flow technology, which is applied in the field of pressure reducing valves, can solve problems such as affecting the pressure reducing effect of water flow, damaging the water flow pressure reducing valve, and large volume of the pressure reducing valve, achieving beautiful appearance, increasing pressure stability, and improving sealing effect of effect
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[0011] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0012] As shown in Figure 1, the water pressure reducing valve includes a valve body 1, a valve core rod 2, a pressure regulating cover 3, a film 4, a spring 5, a spring seat 6, a pressure regulating screw 7, a nut 8, a film pressure piece 9, a valve Core rod O-ring 10, pressure reducing valve seat rear O-ring 11, pressure reducing valve seat front O-ring 12, pressure reducing valve seat 13, sealing gasket 14, sealing gasket pressing piece 15, hexagonal cap 16, filter screen 17, the baffle 18 and the return hole 19, the internal thread on the valve body 1 is connected with the external thread on the pressure regulating cover 3, the filter screen 17 is arranged on the circumferential surface of the pressure reducing valve seat 13, and is located behind the pressure reducing valve seat. Between the type ring 11 and the front O-ring 12 of the pres...
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