• Valves

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

Worcester 44 Series Ball Valve

The Worcester Series 44 three-piece Ball Valves are designed to ANSI B16.34 specifications with advanced seal technology. A body mounted bracket design provides superior performance and in-line repairability.

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  • Brands:
    Worcester Controls
  • Applications:
    OEM, Petroleum Production and Refining, Boiler Circulation, Chemical Transfer, Flammable Liquids, Hydrocarbon Processing, Water Treatment, General Processing Industry, Utility, Commercial, Heat Transfer Fluids, Petrochemical Processing, Industrial Plant Services, Synthetic Fuels
  • Industries:
    Fire Protection - General Industry, Logistics and Tank Farm, Steam Systems, Utilities, Volatile Organic Compounds, Desalination, Chemical and Liquor, Condensate Systems, Water Treatment, Ground Water Development and Irrigation, Boiler Feedwater Systems
  • Standards:
    ASME (ANSI), ISO 9001:2000, ISO
  • Misc:

The Flowserve Worcester Series 44 Ball Valve is the standard in the industry. Designed to ASME B16.34 and with advanced seal and seat technology, you are assured of maximum performance and life. Available through a nation wide network of distributors, you are also assured of wide availability and fast response.

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. Multiple seat materials from polymer to metal to metal seating for a broad range of applications.
Worcester offers a complete line of pneumatic and electric automation packages for the Series 44 valves.

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

Technical

  • Sizes from 1/4'' to 2''
  • Rated to ASME class 600,
  • Materials include brass, carbon steel, stainless , Hastelloy® and Alloy 20,
  • End connections include SE,BW,TE,SW,SWO,TC,XBO,NP,
  • Variety of seat and seal options 
  • multiple approvals from FM and UL

BH/4-04

 

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Learn how Tantaline® brand tantalum survace alloy coating for Flowserve products can reduce cost in higly corrosive applications.

Worcester Controls 44 Series Ball Valve Brochure

Worcester Controls 44 Series Ball Valves; Three-piece ball valves designed to meet all requirements of ANSI B16.34 brochure

Worcester Controls 3-Piece & 59 Series Ball Valve Engineering Data and Valve Dimensions Specification Sheets

Worcester Controls 3-Piece & 59 Series Ball Valve Engineering Data and Valve Dimensions specification sheets. Includes Series 4, Series 44, Series CL44, Series H44, Series PT44, Series CN44, Series W44, Series MP44, Series AF44, Series FZ44 and Series W59 and Series PT59.

Worcester Controls Three Piece Ball Valves- 44 Series, 45 Series and 59 Series Brochure

Worcester Controls Three Piece Ball Valves- 44 Series, 45 Series and 59 Series brochure

Worcester H71 Series Hydro-Mizer Ball Valve (US)

Description: The Worcester Series H71 ball valve is a line of durable ball valves for high pressure fluids to 6000 psi. The 3-piece design is compact with low torque quarter-turn operation. Advanced design with blowout proof stem and easy repair and maintena

Worcester H44 Series Dyn-O-Miser

Description: The Worcester's Series H44 3-piece ball valve is an advanced design that can handle the stress of hydraulic and other high pressure system applications. A durable design capable of handling pressures to 5000 psi and temperatures up to 450°F.

C4, C44, C51 Cryogenic Ball Valves

Description: Flowserve Worcester Controls has the quality solution for tough applications involving all types of cryogens; oxygen, hydrogen, methane, ammonia, nitrogen, flourine, LNG and deuterium. Our complete line of cryogenic valves, backed by years of successful field experience, incorpates superior technology and design.

Worcester 59 Series Ball Valve

Description: The Worcester Series 59 Ball Valve offers a Full Port option to the standard Series 44 Ball Valve. Full port capability is advantageous in applications where fluid velocity is a concern, such as slurries, viscous fluids and fluids with particulates. Designed to ASME B16.34 ratings and with advanced seal technology, you are assured of maxium performance and life.

Worcester AF/FZ Series Fire Rated Ball Valves (US)

Description: The 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

Worcester 94 Series Valve (US)

Description: The 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

Worcester 45 Series Ball Valve

Description: Worcester Controls Series 45 ball valves provide the best performance for the installed cost in the 2 1/2"-6" size range, for OEM equipment and packaged piping systems, . Flanges are an integral part of the valve design, providing savings in flanges, nuts, bolts and labor.

CL Series Chlorine Ball Valve (US)

Description: Flowserve Worcester has the quality solution for tough applications from chlorine manufacture to processes involving it's use. With a design specific to chlorine applications, including upstream relief hole, bi-directional seating and cleaning for chlorin

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