Non-return valve for a resin injection system and resin injection system incorporating same

Non-return valve for a resin injection system and resin injection system incorporating same

  • CN 104,247,185 A
  • Filed: 03/01/2013
  • Published: 12/24/2014
  • Est. Priority Date: 03/29/2012
  • Status: Active Application
First Claim
Patent Images

1. , for resin injection system (100), especially for the check-valves (1) of the resin injection system (100) of cable joint, comprising:

  • Valve pocket (10), it comprises the outlet (14) flowing through described valve for fluid;

    WithValve body (30), it is kept by described valve pocket (10) and can move freely between the closed position and the open position, in described closed position, described outlet (14) is substantially sealed by described valve body (30) convection cell stream or closes, in described open position, described outlet (14) convection cell stream is opened substantially.

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