butterfly valve flange News

  • Manual Sanitary Butterfly Valve Maintenance

    Manual sanitary butterfly valve will appear leak sealing surface for the following reasons: 1. Manual sanitary butterfly valve disc and valve seals are interposed by debris. ...


    By Adamant Valves

  • What to Expect from Sanitary Butterfly Valves

    Sanitary butterfly valves are mostly used in the control of materials that are dry and bulky. Some of these materials are used in the cosmetic, pharmaceuticals, food, biotechnology and chemical industries. The valves are usually designed to meet the stringent requirements in these industries. The slender design of the ...


    By Adamant Valves

  • AWWA comment period on ANSI/AWWA C519 - High performance butterfly valves, 3 In. (80 mm) through 60 In. (1,500 mm)

    AWWA solicits public comments on all proposed new AWWA Standards, and on all proposed revisions, reaffirmations, or withdrawals of existing AWWA Standards. The referenced standards project is being considered for approval and the publication of this notice begins AWWA's 30-day public comment period. An electronic public review copy of the proposed standard can be obtained for review during the ...

  • 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

  • WRAS approved

    C.S.G Valve Division part of the Castings Services Group, one of the UK’s leading suppliers of quality civil engineering products has secured WRAS approval, from the UK’s Water Industry Fittings Approval Scheme on their range of butterfly valves. This accreditation means that CSG can now supply this product range to potable water applications across all UK water PLCs. Water fittings ...

  • 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 plc

  • What are Sanitary Fittings?

    Sanitary fittings are the components that are assembled to create clean pipelines that are used to transport products and fluids. The fittings are used in pharmaceutical, biotech, beverage, diary, food and other industries. These components are designed to allow materials including solid products to pass through without getting the system clogged. There are many ...


    By Adamant Valves

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