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EDWARD 848 & 848Y Y-PATTERN GLOBE VALVES

The Bolted Bonnet Y-Pattern Globe Valve is a durable, high-performance small-bore globe valve that is forged and equipped with a bolted-bonnet design for improved maintenance.

Edward 848 & 848Y Standard Features

STANDARDS:

  • ASME B16.34
  • ASME Section III

DESIGN:

  • Size Range: NPS 1/2 to 2 (DN 15 to 50)
  • Pressure Class: 800
  • Body, Bonnet: Forged Steel A105
  • Seating Material: Metal
  • Bolted Bonnet, OS&Y
  • Threaded Ends (Fig 848)
  • Socketweld Ends (Fig 848Y)

FEATURES & BENEFITS:

  • Increased uptime from construction material hardness with a low coefficient of friction that results in reduced torque, minimal stem wear, and elimination of galling
  • Lower maintenance costs due to bolted bonnet, four-bolt design
  • Longer service life from an integral hardened seat and secondary stem which provide positive shut-off, extended seat life and leak protection
  • Improved plant and personnel safety through a rugged, knobbed hand wheel that provides a sure grip even when wearing gloves