Natural gas draining valve

Natural gas draining valve

  • CN 2,751,208 Y
  • Filed: 11/10/2004
  • Issued: 01/11/2006
  • Est. Priority Date: 11/10/2004
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of rock gas drain valve, it constitutes uuper valve chamber (9) and lower valve chamber (14) by upper valve body that kicker baffle (11) are installed (2) and following valve body (3), the top of upper valve body (2) is equipped with inlet tube (1), following valve body (3) is equipped with waste pipe (12) and deslagging plug (5), do one group of through hole (8) on the kicker baffle (11) and be communicated with uuper valve chamber (9) and lower valve chamber (14), fixing device communicates with waste pipe (12) in the drain valve (13) of following valve body (3) inwall, the floating drum (7) that is threaded onto kicker baffle (11) is articulated in lever (15), the other end of lever (15) is articulated in the valve rod (16) of drain valve (13), it is characterized in that being provided with rock gas outlet pipe (17) at upper valve body (2).

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