| 摘要 |
PURPOSE: A nozzle integrated valve assembly is provided to reduce liquid droplet or liquid stream which is formed in the end of a nozzle by eliminating liquid which rests in inside of a conduit line of a valve. CONSTITUTION: A fluid supply means(400) is inserted into a feeding means insertion part(220). A injection nozzle(100) is inserted into a nozzle insertion part(210). A connecting channel interlinks the feeding means insertion part and the nozzle insertion part. The connecting channel flows out the fluid which is flowed from the feeding means insertion part to the nozzle insertion part. A valve body(200) comprises a bypass channel. The bypass channel is communicated with the connecting channel. An opening/closing means selectively opens and closes the bypass channel.
|
