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VALVE ASSEMBLY

  • US 20190078695A1
  • Filed: 09/08/2017
  • Published: 03/14/2019
  • Est. Priority Date: 09/08/2017
  • Status: Abandoned Application
First Claim
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1. A valve assembly comprising:

  • a first valve body provided with a first chamber;

    a shutter, which is movable in the first chamber and is connected to a control device;

    a second valve body, coupled to the first valve body and provided with a second chamber communicating with the first chamber;

    a check valve, at least partially housed in the second chamber; and

    at least a first fitting, mechanically coupled to the second valve body, the second valve body and the first fitting being distinct pieces,wherein the first fitting is coupled to the second valve body by means of a coupling allowing the free rotation between the second valve body and the first fitting and preventing the uncoupling between the second valve body and the first fitting.

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