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D941X-16 电动法兰蝶阀
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生产厂家COMPANY PROFILE企业简介
浙江隆正自控阀门科技有限公司,集研发、生产、销售于一体,总部基地设在温州,致力于阀门及其自动控制、智能控制系统等产品的开发与应用,引进美国*的技术与工艺,拥有自己独立的研发团队,自主研发、生产流体控制领域高品质的新产品。
浙江隆正自控阀门科技有限公司拥有*的数控加工中心、数控机床及各种精加工设备,运用 CIMS信息管理系统,严格按照ISO9001质量标准体系组织生产,确保产品标准化和品质的稳定性,配备的产品检测设备和检测手段,阀门综合性能测试台、阀门疲劳性能仿真测试台、阀门耐压测试台、综合扭矩测试仪、执行器耐疲劳性能仿真测试台、表面粗糙度检测仪、不锈钢材质检测仪等设备,确保了隆正科技产品的质量稳定性和运行可靠性,并拥有经验丰富的销售工程师以及售后技术人员,针对客户的应用要求提供专业的产品和服务,同时为客户提供现场技术支持和系统优化方案。
浙江隆正自控阀门科技有限公司是一家集工业自动化控制系统工程、制造、销售、服务于一体的技术公司。专业研发生产:气动(GT,AT)、液动、电动(精小型,防爆型)三大驱动装置及自控阀门配套产品,公司引进技术、设备的基础上,设计制造出具水平的各系列产品,广泛应用于石油、化工、轻工、电站、冶金、暖通、医药、消防、及水处理等各种管道装置领域。先后为重点工程项目如电站成套、石油化工、核电、油田开发等提供优良产品和良好服务。深受用户好评。
Zhejiang Longzheng automatic control valve Technology Co.,LTD., set research and development, production, sales in one, headquartered in Wenzhou, committed to the valve and its automatic control, intelligent control system and other products development and application, the introduction of advanced technology and technology from the United States, has its own independent RESEARCH and development team, independent research and devellopment, production of high quallity new products in the field of fluid control.
Zhejiang Longzheng automatic control valve Technology Co., Ltd. has advanced CNC machining center,CNC machine tools and various finishing equipment, the use of CIMS information management system, in strict accordance with the IS09001 quality standard system organization production, to ensure product standardization and quality stability. Equipped with domestic advanced product testing equipment and testing means, walve comprehensive performance test bench. valve fatique performance simulation test bench, valve pressure test bench, comprehensive torque tester, actuator fatigue performance simulation test bench, surface roughness detector, stainless steel material detector and other equipment. to ensure the guality stability and operation reliability of Longzheng Technology products. And has experienced sales engineers and skilled after-sales technical personnel, according to customer application requirements to provide professional products and services, at the same time to provide customers with on-site technical support and system optimization programs.
Zhejiang Longzheng automatic control valve Technology Co., Ltd. is a set of industrial automation control system engineering, manufacturing, sales, service in one of the technology coMPanies. Professionalr & D and production: pneumatic (GT,AT),hydraullic, electric (fine small, explasion-proof) three driving devices and automatic control valve supparting products. On the basis of the introduction of technology and equipment. the coMPany designs and manufactures various series of products of high level, which are widely used in the fields of petroleum, chemical, light industry. power station, metallurgy,HVAC,medicine, fire fighting, water treatment and ather pipeline installations. lit has successively provided excellent products and good services for key engineering projects such as complete sats of power stations, petrochemical, nuclear power, military industry and oilfield development. Well received by users.
电动法兰蝶阀概述:
电动法兰蝶阀由电动执行器与法兰式蝶阀组成,根据工作方式及工况不同,可分为开关控制行和智能调节型(4-20mA模拟量信号控制),密封形式有软密封和硬密封,通过电动执行器机构工作,旋转阀杆带动蝶阀板在0-90°的范围内做开启和关闭使用。电动法兰蝶阀的结构性能优于对夹式蝶阀,一般耐压力较高,顾口径超过DN600的工况都建议使用电动法兰蝶阀。
电动法兰蝶阀性能特点:
1、一种可远程控制的自动蝶阀,同时具备法兰蝶阀的特点,可配蝶阀口径较广;
2、电源是电动蝶阀的驱动能源,动力源广泛,适用范围广,节省人力资源,更有工作效率;
3、操作方便,容易满足各种控制要求,选配不同的电动执行器就可实现,信号反馈、调节流量、防爆等功能;
4、可实现超小型化,可实现机械自锁性,可更换不同密封圈,满足不同工况。
电动法兰蝶阀工作原理:
电动法兰蝶阀利用电动执行器输入0-10毫安的标准信号,电机组带动齿轮涡轮杆转角力矩带动蝶板旋转。阀门处于开启位置时,蝶板厚度是介质流经阀体时的阻力,因此通过该阀门所产生的压力降很小,故具有良好的流量控制特性。电动法兰蝶阀由弹性密封和金属密封两种密封型式。弹性密封阀门,密封圈可以镶嵌在阀体上或附在蝶板周边。采用金属密封的阀门一般比弹性密封的阀门寿命长,但很难做到密封。金属密封能适应较高的工作温度,弹性密封则具有受温度限制的缺陷。