Elasticity piping valve

Elasticity piping valve

  • CN 100,386,544 C
  • Filed: 03/22/2002
  • Issued: 05/07/2008
  • Est. Priority Date: 03/22/2002
  • Status: Active Grant
First Claim
Patent Images

1. elasticity piping valve is made up of preset force setting device and driving matching parts that elastic pipeline, bimetallic strip press from both sides sword spare, are connected with folder sword spare or contact;

  • The state of the temperature change elastic pipeline of bimetallic strip folder sword spare basis itself also changes the fluid passing capacity of elastic pipeline, it is characterized in that;

    contain an opening chela shape bimetallic strip preset force and set device, described bimetallic strip folder sword spare is the chela shape of remaining silent, and opening chela shape bimetallic strip preset force is set device and meshed with the adjusting of screw mandrel drive mechanism and with the chela shape bimetallic strip folder sword spare of remaining silent.

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