quarter-turn ball valve manufacturer News

  • New gearbox for motorised quarter-turn applications

    The new AB550M gearbox is manufactured as standard with cast iron housing components, high performance axial thrust bearings, a protected steel input shaft and a polyurethane coating to deal with arduous applications and aggressive environments. The ability to support electric actuators weighing up to 46 kilograms and input speeds of up to 72 rpm offers suitability for many applications in the ...


    By Rotork

  • Applications and Operations of Sanitary Ball Valves

    Sanitary ball valves are designed to control product transmission. They are mainly used in chemical pharmaceutical, food and beverage industries. The entire bore design of chamber valves does not result in fluid resistance. This means that the use of ball valves is ideal in operations involving viscous fluids or fluids that contain particulates. In the operation of QF5 sanitary valves, a ...


    By Adamant Valves

  • Polymer manufacturing turns to Rotork for improved control valve performance

    The introduction of Rotork CVA all-electric control valve actuation technology has improved the efficiency of the production process for a leading polymer manufacturing company in Australia. Era Polymers is a world-class manufacturer of polyurethane systems, producing a diverse range of cast elastomer prepolymers including spray polyurethane and polyureas, rigid and flexible foam systems, ...


    By Rotork

  • Parker Secures Contract Extension and SIL Approval for Instrumentation Ball Valve Range

    Parker Hannifin, the global leader in motion and control technologies, has achieved an industry first by securing SIL 2 approval for its HiPro Ball Valves. Safety Integrity Level (SIL) is the level of risk reduction provided by safety instrument functions. In this case, the HiPro valves were required to meet the IEC 61508:210 standard. SIL2 approval was required for Parker to secure an extension ...


    By Parker Hannifin Corp

  • World Industrial Valves Market Analysis & 2017 Forecasts

    World demand to rise 5.1% annually through 2017 Global demand for industrial valves is forecast to grow 5.1 percent per annum through 2017 to more than $80 billion. Although growth will be healthy across the globe (spurred by recovery from the recent economic downturn), the drivers of growth will vary by region. Advances in developing areas such as China and India will ...


  • First orders for Rotork’s robust and compact 242 Series manual gear operators

    Rotork Gears reports that international markets have reacted positively to the introduction of its range of 242 Series manual gear operators and orders have been received. Significant activity in China includes an important order from the valve manufacturer China Valves Hanwei for a natural gas project. 242 Series manual quarter-turn gear operators benefit from the latest design ...


    By Rotork

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