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Worcester A459/A559 Series Ball Valves

Flowserve Worcester A459/A559 series offers a versatile, reliable and widely specified range of large-diameter, three-piece ball valves.

  • Bubble-tight shut-off
  • Bi-directional
  • Low operating torques
  • Fast, easy and inexpensive maintenance
  • Special build configurations to meet customers application
  • Size range 65mm - 150mm A459 Series reduced bore
  • Size range 65mm - 100mm A599 Series full bore

Material: Carbon Steel, Stainless Steel

Operating Temperature: -196°C to 300°C (-320°F to 572°F)

Pressure Class: PN 100; up to Class 600

Valve Size Standard: NPS, DN

Industries: Chemical, General Industries, Oil & Gas, Power, Water

The Worcester A459/A559 series large-diameter, three-piece ball valves are designed for ASME B.16.34 and deliver rugged, high-performance reliability for a range of applications, all in an easy-to-maintain design.


Country of Origin: Great Britain

Commodity Code: 84818081

Flowserve Worcester 3-Piece Ball Valves Brochure
Flowserve Worcester A459/A599 IOM

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