案例分析 I 2024-05-13

【欧菲制造】智能调节型阀门:专为氢气混合物设计

近期,浙江欧菲批量交付海外氢气混合物装置调节型阀门,该批阀门涉及高压球阀和高温截止阀。调节型阀门的可靠运行关系到整个系统的安全和稳定。针对氢气混合物装置易燃易爆、使用工况复杂等特点,浙江欧菲使用电动或气动驱动装置实现阀门程控、自控和遥控,根据自动化系统中的控制信号,自动调节阀门的开度,从而实现介质流量、压力、温度和液位的调节,另外还对设计环节、加工过程、检验阶段等方面层层把控,采用全数字化生产和质量管控,保障此次高压球阀及高温截止阀的可靠性和质量的一致性。在公司各部门协力配合下,最终阀门通过各项功能性测试,顺利交付业主。本次氢气装置调节型阀门的成功批量交付,是浙江欧菲在严苛工况应用业绩的又一次重要突破。未来,浙江欧菲将继续深耕石油化工行业,快速响应客户需求,为客户提供交货速度最快、行业性能最稳定、质量最可靠的产品!产品名称适用于氮气、氢气介质主体材质A350, LF2公称通径DN 250~300压力范围PN 320工作温度46~85C驱动方式电动应用范围适用于氮气、氢气介质产品名称气动截止阀主体材质A182, A217, A351, CF8+STL, WC6+STL公称通径DN 50~250压力范围PN 40~100工作温度300~320C驱动方式气动应用范围适用于高温蒸汽、气体介质产品名称气动球阀主体材质A182, F304公称通径DN 50压力范围PN 40工作温度103~109C驱动方式气动应用范围适用于溶解气体介质…

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案例分析 I 2024-01-17

气动控制蝶阀产品说明

近期,浙江欧菲提供了一批高性能的气动控制蝶阀给我们的终端用户——一所业界领先的液化天然气公司,为其提供了卓越可靠的工业阀门解决方案,在零下-52℃的超低温恶劣环境下,以确保该生产设施在生产、储存和冷凝液化天然气环节中稳定运行。以下是其主要的技术参数和特性:技术参数产品类型:气动控制蝶阀尺寸范围:DN50(2寸)- DN600(24寸)压力等级:CL150~CL1500 PN6~PN250工作温度:-60度到-46度材质:双相不锈钢A995 5A、4A耐蚀指数:pre40适用介质:天然气、海水淡化、石油化工等苛刻介质环境操作方式:气动产品特性1.优秀耐蚀性:高强度的超级双相不锈钢材质,具备优异的耐蚀性,适用于天然气、海水淡化、石油化工等苛刻介质环境。2.耐低温性:在低温环境下能保持良好的机械性能和密封性能,可应用于低温严苛工况。近期,浙江欧菲提供了一批高性能的气动控制蝶阀给我们的终端用户——一所业界领先的液化天然气公司,为其提供了卓越可靠的工业阀门解决方案,在零下-52℃的超低温恶劣环境下,以确保该生产设施在生产、储存和冷凝液化天然气环节中稳定运行。以下是其主要的技术参数和特性:技术参数产品类型:气动控制蝶阀尺寸范围:DN50(2寸)- DN600(24寸)压力等级:CL150~CL1500 PN6~PN250工作温度:-60度到-46度材质:双相不锈钢A995 5A、4A耐蚀指数:pre40适用介质:天然气、海水淡化、石油化工等苛刻介质环境操作方式:气动产品特性1.优秀耐蚀性:高强度的超级双相不锈钢材质,具备优异的耐蚀性,适用于天然气、海水淡化、石油化工等苛刻介质环境。2.耐低温性:在低温环境下能保持良好的机械性能和密封性能,可应用于低温严苛工况。…

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案例分析 I 2023-12-11

RAYS Triple Offset Metal Seated Butterfly Valve

Triple Offset Metal Seated Butterfly ValveTriple Offset Butterfly Seated Valves are a type of high-performance butterfly valve, also known as triple eccentric metal-seated butterfly valves. These valves are designed with a triple offset structure that provides tight sealing characteristics, making them excellent for high-pressure and high-temperature applications. Technical ParametersProduct Type: Triple Offset Metal Seated Butterfly ValveSize Range: DN50-DN1200 or 2″-48″Pressure Rating: From 150LB to 2500LBOperating Temperature: From -196C to 650CConnection Type:RF, BW, LUG,WaferMaterial: Carbon steel (such as WCB), stainless steel (such as CF8/CF8M), alloys (such as Monel), duplex steel, etc.Suitable Medium:Butterfly Valves are designed to control fluid types such as water, oil, gas, steam, etcOperation Mode: Handle, turbine, gas-hydraulic linkage, electric, pneumatic, electro-hydraulic linkage, etc Product FeaturesGood sealing performance: Due to their eccentric design, when the valve is closed, the disc can tightly fit against the seat, achieving metal-to-metal sealing and minimizing leakage.High temperature and pressure tolerance: Metal sealing components enable triple offset butterfly valves to withstand higher temperatures and pressures, making them more durable than ordinary rubber or PTFE sealed butterfly valves.Longevity and low maintenance costs: Reduced friction means less wear and tear, leading to an extended service life and lower maintenance costs. The three “offsets” implication:First offset: The disc is offset from the shaft axis, which allows for reduced friction between the disc and the seal during opening.Second offset: The shaft axis is offset from the pipe centerline, which further reduces friction and wear between the sealing surfaces.Third offset: The centerline of the sealing surface is offset, often with the disc sealing surface and seat sealing surface being conical. This conical configuration allows for a tighter seal upon closure. Because of these characteristics, triple offset butterfly valves are very popular in critical processes within industries such as oil and gas, chemical, heating, and water treatment.…

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