Valve assembly

Valve assembly

  • CN 1,864,020 A
  • Filed: 10/08/2004
  • Published: 11/15/2006
  • Est. Priority Date: 10/09/2003
  • Status: Active Application
First Claim
Patent Images

1. valve assembly, it comprises:

  • Limit the hole part of first surface, described hole part has import and outlet;

    The plunger that can move relative to described hole part;

    First guide spring between described hole part and described plunger, and the part of described first guide spring is attached to first end of described plunger, described first guide spring limits second surface, described second surface is salable to described first surface, flows between described import and described outlet to stop fluid.

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