进口电动调节阀【德国进口调节阀】奥莱斯品牌
【进口电动调节阀】详细说明：
直行程电动执行机构和双座 阀两部分组成，座阀有上、下两个阀芯球，流体作用在上、下阀芯上的推力，其方向相反而大小接近，不平衡力很小，允许压差大，额定流量系数比同口径的单座阀大，但该阀的泄漏较单座阀大。 适用于对***量要求不严格，阀前后压差较大的干净介质场合。电动双座调节阀以单相交流220V电源为动力， 接受4~20mA直流信号，自动地控制阀门的开度，从而达到对 压力、温度、流量、液位等工艺参数的连续调节。是生产过 程自动调节系统中的一个重要环节，广泛应用于电力、冶金 、石油、化工、轻工、食品等工业部门的自动控制系统中。
Direct-stroke electric actuator and double-seat valve are composed of two parts. Seat valve has two spool balls, upper and lower. The thrust of fluid acting on upper and lower spools is opposite in direction and close to each other. The unbalanced force is ***all, the allowable pressure difference is large, the rated flow coefficient is larger than that of single-seat valve with the same caliber, but the leakage of the valve is larger than that of single-seat valve. It is suitable for clean media occasi*** where the leakage requirement is not strict and the pressure difference between front and back of the valve is large. Electric two-seat regulating valve is powered by single-phase AC 220V power supply, receives 4-20mA DC signal, and automatically controls the opening of the valve, so as to achieve continuous adjustment of pressure, temperature, flow rate, liquid level and other process parameters. It is an important link in automatic regulation system of production process, and is widely used in automatic control system of electric power, metallurgy, petroleum, chemical industry, light industry, food and other industrial departments.
【进口电动调节阀】主要零件材质：
阀体、阀盖：WCB(ZG230—450)、CF8(ZG1Cr18Ni9Ti)、CF8M(0Cr17Ni12Mo2)、
阀芯：1Cr18Ni9Ti、司钛莱合金堆焊、增强聚四氟乙烯
填料：聚四氟乙烯、柔性石墨、不锈钢波纹管
推杆、衬套：2Cr13
密封垫片：橡胶石棉板、1Cr18Ni9Ti、石墨缠绕垫片
阀杆：304、316、326L、17-4PH
【进口电动调节阀】特性：
电动双座调节阀由电动执行机构和双座调节阀体组成，电动双座调节阀适用于压差较大场合。按阀内件密封部分材质分又有金属-金属和非金属-金属密封两种，后者阀关闭时泄漏量可达到Ⅵ级(零泄漏)标准。按填料不同可分为一般填料密封和波纹管密封两种，前者用于一般场合，而后者用于不允许外漏的特殊场合，流量特性为线性或等百分比。
OLES希望让客户的行业更好地工作。为了实现这一点，我们相信我们的员工是我们成功的关键。我们非常信任我们的员 工，并***于他们。我们赋予他们工作责任感，激发创造力和主动性。我们教练和训练我们的人民，并奖励***的成就。
OLS很自豪地为***的工业客户提供服务。OLES流体成功原则使我们在过去取得成功，并将在未来继续这样做。它们是上海克瑞阀门的重要组成部分。凭借我们的***，***和创新，我们可以真正为我们的客户带来改变，并使他们的行业更好地工作，提高他们的效率，同时不断挑战他们和我们改进。因此，我们在未来的同事中寻找***，***和创新。 ***我们的***是我们尽我们的能力尽自己努力的骄傲。***就是要为我们的客户增加额外的空间，并以身作则。***也是关于一起工作，分享成功和乐趣。
OLES hopes to make the customer's industry work better. To achieve this, we believe that our employees are the key to our success. We trust our employees and invest in them. We give them a sense of resp***ibility, creativity and initiative. We coach and train our people and reward outstanding achievements.
OLS is proud to serve industrial customers worldwide. The OLES Fluid Success Principle has enabled us to succeed in the past and will continue to do so in the future. They are an important part of Shanghai Cree valves. With our passion, professionali*** and innovation, we can really bring about changes for our customers, make their industries work better, improve their efficiency, and c***tantly challenge them and us to improve. Therefore, we are looking for passion, professionali*** and innovation among our future colleagues. Passion Our passion is the pride of doing our best. Passion is to add extra space for our customers and set an example. Passion is also about working together, sharing success and fun.