Tipping plate energy-saving type multifunctional valve
A multi-functional valve, energy-saving technology, applied in functional valve types, control valves, valve devices, etc., can solve the problems of large floor space, inconvenient maintenance and testing, large valve width, etc. Effects of reduced friction coefficient and reduced external dimensions
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Example Embodiment
[0034] Embodiment 1: As shown in Figure 1, the swash plate energy-saving multifunctional valve of the present invention uses a piston as the control mechanism, which includes a valve body, a valve plate seat 2, a valve plate 3, a cam assembly 6 and a piston 11. The valve body adopts Split structure, the right valve body 1 and the left valve body 10 are connected by bolts, which is convenient for timely replacement of the valve plate 3 seals and other maintenance, and can be repaired without stopping the machine. The piston cylinder 12 of the piston 11 is fixed on the top of the left valve body 10, the top of the piston cylinder 12 is provided with a piston cover 13, and an O-ring 14 is provided between the piston rod 9 and the piston cylinder 12. The rodless cavity 121 of the piston 11 is provided with an outlet bypass pipe 17 connected to the outlet end 16 of the valve body, and the rod cavity 122 is provided with an inlet bypass pipe 19 connected to the inlet end 18 of the valve...
Example Embodiment
[0037]Embodiment 2: As shown in Figure 2, the swash plate energy-saving multifunctional valve of the present invention adopts a diaphragm control mechanism as the control mechanism, which includes a valve body, a valve plate seat 2, a valve plate 3, a cam assembly 6, and a diaphragm The cavity 33 and the diaphragm 34 arranged in the diaphragm cavity 33, the valve body adopts a split structure, the right valve body 1 and the left valve body 10 are connected by bolts, which is convenient for timely replacement of the valve plate 3 seals and other maintenance, without stopping the machine Perform repairs. The diaphragm cavity 33 is fixed to the top of the left valve body 10 through the diaphragm seat 32, the diaphragm 34 is fixed on the diaphragm pressing plate 31, and the diaphragm 34 divides the diaphragm cavity 33 into an upper diaphragm cavity 331 and a lower diaphragm cavity 332 An outlet bypass pipe 17 connected to the outlet end 16 of the valve body is provided in the upper di...
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