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Trunnion mounted ball valves for ASME classes, series D

Trunnion mounted ball valves for ASME classes, series D

Trunnion mounted reduced and full bore D series ball valves are Neles famous quarter turn design. The trunnion mounted Stemball® has two bearings and the seat is spring-loaded against the ball. The D-series valves can be used for shut-off and throttling service with high pressure differentials.

Series

  • D2C, D2D, D1F

    Design

  • Full or reduced port, Stemball construction

    Size range

  • D1F DN 50 - 600 / 2" - 24"

  • D2 DN 100 - 900 / 4" - 36"

    Pressure classes

  • PN 10 - 100 / ASME 150 - 600

    Temperature range

  • -200 to +600 °C / -320 to +1110 °F

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    Installation, maintenance and operation manuals
    » Link to IMO's

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