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zh - DAFRAM SpA will be present at ADIPEC 2016, Valve World 2016 and OSEA 2016 Exhibitions. Please come and visit us at: ADIPEC Valve World 2016 OSEA 2016 DAFRAM SpA is also proud to announce that Steering Committee of Valve World Conference selected Dafram paper to be presented at Valve World Conference. Marco Sparisci, Dafram Lead Product Engineer, will talk about “Innovative experimental evaluation of hardcoatings for ball valves” Thursday 1st December Conference Room 3 at 11:50 am. Please come and take part to the question time. |
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zh - Iran, July 2016 DAFRAM spa wants to thank all the People who joined to Technical Seminars organized at Tehran and Ahwaz (Iran) on 16th and 18th July 2016. They have been fantastic days and really the perfect chance to introduce the Multiport Selector Valve (MSV) to the most important Engineering Companies, EPCs and End Users of Oil and Gas EP. Thanks for your attendance and interest that have been far away our best expectations and thanks also for your questions: those will help us to improve our products in order to fulfill your technical & operational requirements. We hope all the Attendees have appreciated our efforts and willingness to supply products & services that can help to reduce costs and increase safety & reliability of operations both in off-shore and on-shore applications. Sincerely. |
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DAFRAM is pleased to announce to have been qualified Approved Supplier by Saudi Aramco for Top-entry and Side-entry API 6A & API 6D ball valves, Multiport Selector Valve MSV and Twin Ball Valves.
Supplier Reference Number: 10000390
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DAFRAM 公司与3P Engineering公司合作开发了一项网络工具(基于IEC60534-工业过程控制阀的国际标准)通过终端用户,工程公司和阀门专家可以要求控制球阀的尺寸。网页(www.controlvalvesizing.eu)为控制球阀呈现出经典的数据表,其中特定应用程序的主要操作参数需求可以输入进去,几秒钟之后会给你一个关于DAFRAM公司不同类型控制球阀的答复,该输出信息可以满足您的需求过程. 这被考虑作为第一种途径来使用DAFRAM公司的控制球阀,进一步是直接联系DAFRAM公司的技术及销售工程师来深入研究每位顾客申请应用的最佳解决方案. |
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DAFRAM 公司的控制阀系列由专门的顶级质量固定球阀构成,具有高表现和特殊构造的重要应用,尺寸从1” 到 48”, 150 lbs 到 4500 lbs, PN10 到 PN450, 2000 psi 到 15000 psi,侧入,顶入,全径与缩颈,碳钢,不锈钢,镍,和异种合金. 因为一个巨大的流道,DAFRAM公司的控制球阀相比于其他类型的的阀门可以获得一个较高的流动系数。这归功于它们的工作原理,四分之一转球阀可以在小开口和高压差的情况下控制液体流动。它们也可以保持一个低流动速率来降低管道的噪音和震动。除此之外,控制球阀可以在发生紧急情况下快速切断. DAFRAM 公司的控制球阀确保了极好的流动特点并在一个广泛的应用条件下提供了精确可靠的控制,例如化学品,能,油,气与液体的服务. 所有的设计与实验由DAFRAM公司有资历的工程师使用专业的软件与硬件工具进行操作,有限元分析和计算流体动力学用来对结构与流体动态设计进行验证。先进的计算软件与硬件可以预测压力下降,流动速率与气穴风险时的阀门流动特点. 为了更好地设置数字模型,DAFRAM公司与3P工程公司进行了合作,提供先进的测试设备来测试阀门原型。第一工作平台特别地设计用水来进行工作的,因此阀门的流动系数可以通过主要的国际标准((i.e. IEC 60534)测量出来。第二循环是用气流来测试阀门,以此来评估在操作中生成的声压等级. DAFRAM 公司开发了一个拥有专利权的计算软件用于测量阀门的尺寸和预测阀门的表现;这个特殊的工具是基于CFD计算数据和数字模型验证获得的。通过对密集型循环测试的研讨,允许对每个修剪结构设置一个精细的虚拟模型. |