Type r check valve | Oil and Gas field equipment | Parveen industries pvt. ltd.

The model ‘R’ nipple is a bottom No-Go style nipple that provides a tubing lock profile with a honed seal bore to locate wireline flow control devices in tubing string.Blanking plugs, chokes, equalizing check valves and instrument hangers which utilize a ‘Z’ lock may be landed in this type of nipple profile. The No-Go shoulder incorporated into the nipple allows positive locating of all flow control equipment used during wireline operations.PARVEEN nipple is manufactured from low alloy steel/9 CR. 1MO steel with controlled hardness (17-22 HRC) for H S/CO application. It is available up 2 2 to 15,000 PSI WP.

For ordering please specify :

  • Nipple model
  • Top & bottom thread connections
  • Packing ID
  • Working pressure & temperature
  • Type of service
  • Tubing size, weight & garde

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