Ball - Trunnion Mounted - Pipeline

Size Range
6” - 56” DN150 – DN1400

Pressure Rating
ANSI 150 up to 2500

Materials
Carbon Steel, Stainless Steel & Ferralium®

    Standard Features

    • Approved to API 6D Monogram License Number: 6D-0061
    • Trunnion Mounted (Low operating torque)
    • Bubble-tight sealing from zero to full rated pressure
    • Metal-to-metal primary seal – protected ‘O’ ring secondary seal
    • Self-cleaning ball
    • Piggable.
    • 3 – piece Bolted construction allows for disassembly maintenance on site
    • Double stem seals – can be replaced with pipeline under pressure
    • Integral mechanical stops
    • Both upstream and downstream seat seals capable of sealing upstream pressure
    • Full block and bleed capability
    • Seal integrity can be checked by pressurising the body cavity only

    Optional Features

    • Hardness controlled materials (to suit NACE MR-01-75)
    • Spring Energized Polymer Seals
    • Emergency sealant injection (seat and stem seals)
    • Stem extensions for operating underground
    • Transition pups for welded ends
    • Regular or Venturi Port

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