Monthly Archives: November 2013

  • New PR2 Grade API 6A gate valve 3-1/8″ 2M flange end

    Posted on November 21, 2013 by in Product News

    On date Nov.21, 2013, we finished a new batch PR2 gate valve for our overseas customer, the valve specification is as follows:

    API 6A gate valve 3-1/8″ 2M flange end, ring type joint ,temperature rating Y (0-650 DEG F),

    Material class  ‘DD’-05,  PSL-1, PR-2, expandable gate valve, non rising stem, bolt bonnet, pressuring derating 2000 PSI, ambient rerated to 1,430 PSI  650 DEG F, hand wheel operated, RX-31 annex- G-design And rating of equipment

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