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Increasing the service life of shutoff fittings at the Mostransgaz enterprise

  • Oil and Gas Equipment
  • Published:
Chemical and Petroleum Engineering Aims and scope

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References

  1. “Method of overhauling a shutoff assembly,” Russian Federation Patent 2,007,288, MKI 5 B 23 P 6/00.

  2. “Wedge gate valve,” Russian Federation Patent Request 95,108,262., MKI, 5 F 16 K 3/12.

  3. “Shutoff assembly,” Russian Federation Patent 20,052,240, MKI 5 F 16 K 3/02.

  4. “Method and device for testing materials for wear resistance,” Russian Federation Patent 2,016,400, MKI 5 G 01 N 3/02.

  5. “Shutoff assembly,” Russian Federation Patent 2,002,151, MKI 5 F 15 K 3/02.

  6. “Wedge gate valve with ceramic rings,” Russian Federation Patent 2,059,907, MKI 6 F 16 K 3/34.

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Authors
  1. I. N. Karelin
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Additional information

Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, No. 4, pp. 38–40, July–August, 1997.

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Karelin, I.N. Increasing the service life of shutoff fittings at the Mostransgaz enterprise. Chem Petrol Eng 33, 399–401 (1997). https://doi.org/10.1007/BF02416727

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  • DOI: https://doi.org/10.1007/BF02416727

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