| 摘要 |
An anti-siphon selector valve for directing fluid into one of a plurality of lines. The valve includes a valve body having an input port and a plurality of output ports and a U-shaped conduit assembly mounted on the valve body and selectively connectable between the input port and one of the output ports. A movable piston is located in the conduit assembly for sealing the conduit to the valve body. The valve further includes an anti-siphon valve assembly mounted in the U-shaped conduit assembly for venting the output port and the lines to which it is connected to the atmosphere.
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