• Valves

    Flowserve is an industry-leading provider of valves used in a wide variety of global infrastructure industries.

59 Series Ball Valve (US)

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  • Brands:
    Worcester Controls
  • Applications:
  • Industries:
    Polymers,Ground Water Development and Irrigation,Electronics,Desalination,Solvents,Automotive and Aircraft,Waste Processing,Water Treatment,Caustic and Chlor-Alkali
  • Standards:
  • Misc:
The Flowserve Worcester 59 series ball valve offers a Full port option to the standard Series 44. Full port capability is advantageous in applications like slurries, viscous fluids and fluids with particulates where fluid velocity is a concern. Designed to ASME B16.34 and with advanced seal technology, you are assured of maximum performance and life.

Available through a nation wide network of distributors, you are assured of wide availability and fast response. Features include tight shutoff, bi-directional sealing, advanced seat materials, a variety of interchangeable end connections, swing away 3 piece construction and designed for automation.

High Performance

A superior stem seal design, consisting of live loaded PEEK and Polyfill thrust bearings and seals, significantly increases valve cycle life over conventional ball valves and extends time between packing adjustments. All this developed by laboratory testing with full performance data.

Worcester offers a complete line of pneumatic and electric automation packages for the Series 44 valves.

Technical..

Available in sizes from 1/4'' to 4'', Rated to ASME class 600*.  Materials include brass, carbon steel, and stainless. End connections include SE, BW, TE, SW, NP, a variety of seat and seal options and multiple approvals from FM, UL and more.

Features

  • ASME B16.34 class 600 rated
  • 3Pc swing out design, tight shut off and bi-directional sealing
  • High performance stem seal and seat design and options
  • Designed for automation
  • Multiple end connections
  • Highly engineered with multiple approvals including FM and UL

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Miser Ball Valves

User Instructions

AF/FZ Series Fire Rated Ball Valves (US)

Description: The Flowserve Worcester AF/FZ Fire rated valves are the solution to applications where operational integrity must be maintained before, during and after a fire. Worcester Fire Rated valves assure tight shut off and prevent external leakage in the tremendo

94 Series Valve (US)

Description: The Flowserve Worcester Series 94 valve sets a new performance standard for both cycle life and leak tightness in all valves. The special dual stem packing design incorporates a primary cup and cone design packing and backed with a chevron style secon

818/828 Series Full Port Valves (US)

Description: Flowserve Worcester Series 818/828 flanged full port valves are designed to meet recognized industry standards in a wide variety of industries including chemical processing, petrochemical, oil and gas production, pulp and paper and many others. Desig

44 Series Ball Valve (US)

Description: The Flowserve Worcester 44 series ball valve is the standard in the industry. Designed to ASME B16.34 and with advanced seal technology, you are assured of maximum performance and life. Available through a nation wide network of distributors, you are

51/52 Series Flanged Ball Valve (US)

Description: Flowserve Worcester's Series 51/52 is a standardized line of flanged ball valves offering tight shut off and leak tight stem seals. The standardization provides a manually operated or automated valve which exceeds the performance requirements of your

4 Series High Pressure Valve (US)

Description: The Flowserve Worcester Series 4 is a rugged, 3-piece valve designed to handle high pressure applications beyond the capabilities of the Series 44 valve line, above ANSI Class 600. The unique seat design assures bi-directional tight shut off and adjusts a

45 Series Ball Valve (US)

Description: The Flowserve Worcester Series 45 ball valve offers a large diameter compact Three Piece design. It boasts compactness, low weight, permanent end connections and in line maintenance capability. Series 45 valves offer all the advantages of the Worceste

82/83 Series Full Port Ball valves (US)

Description: Flowserve Worcester Series 82/83 flanged full port valves are designed to meet recognized industry standards in a wide variety of industries including chemical processing, petrochemical ,oil and gas production, pulp and paper and many others. Designe

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