| 摘要 |
In a preferred form, this disclosure relates to a flow divider control valve assembly for controlling the flow of a fluid from a variable fluid pressure and supply source and which has a flow divider valve means with a first flow control orifice permanently operatively connecting an inlet port with a first or priority outlet port and a second flow control orifice operatively connected with the inlet port. The flow divider valve means is shiftable in response to a predetermined pressure drop across the first flow control orifice to limit the flow out the first outlet port to a predetermined rate by diverting the excess fluid to a second outlet port via the second flow control orifice. An operating valve means which is operatively connected with the inlet port and with the second flow control orifice at its downstream side is shiftable in response to a predetermined pressure drop across the second flow control orifice to limit the flow out the second outlet port to a second predetermined rate by allowing the excess fluid supply to pass out an exhaust port.
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