Hand-wheel-type blow-off release valve

Hand-wheel-type blow-off release valve

CN
  • CN 2,567,937 Y
  • Filed: 12/27/2002
  • Issued: 08/20/2003
  • Est. Priority Date: 12/27/2002
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of hand-wheel-type blow-off release valve is characterized in that:

  • this blow-off release valve comprises valve body (01), valve body joint (02), valve rod (03), valve seat (11), handwheel (13) and externally connected pipe (14);

    Wherein;

    described valve seat (11) is fixedly connected on valve body (01) top by valve body joint (02), described valve rod (03) is installed in the valve rod mounting hole of valve body (01) and valve seat (11) and can moves axially, fixedly connected with handwheel (13) in its upper end, externally connected pipe (14) oral area that is opened on the described valve body (01) can be passed and be abdicated in its lower end when moving axially, described externally connected pipe (14) is fixed on the externally connected pipe mouth position of this valve body (01), fixedlys connected with at the bottom of the filter filter chamber tube in the lower end of described valve body (01).

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